SỔ TAY TIẾNG ANH CƠ KHÍ

7/22/2019 S TAY TING ANH C KH

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STAY TING ANH C KH Page 1

ENGINEERING MATERIAL VT LIU K THUT

FERROUS METAL - KIM LOI EN- Iron-iron carbide diagram: Gin trng thi ca st (Fe-Fe3C)- Allotrope of iron: Tnh th hnh ca st- Alpha iron: St - anpha

- Gamaron: St gama- Phase: Pha

- Liquid solution of carbon in iron: Dung dch lng cacbon trong st- Solid solution of carbon in iron: Dung dch rn ca cacbon trong st

- Austenite: Auxtnit

- Ferrite: Ferit- Cementite: Xementit

- Pearlite: Peclit

- Ledeburite: Ledeburit

- Sorbite: Xocbit

- Troostite: Troostit

- Bainite: Bnit

- Martensite: Marcenxit

- Steel: Thp- Steel grade: k hiu thp

- Open-hearth steel: thp Mactanh

- Electric (furnace) steel: thp l in- Converter steel bessemer steel: thp l chuyn

- Killed steel: thp lng- Semi-killed steel: thp na lng- Rimming steel: thp si

- Casting steel, cast steel: thp c- Structural steel: Thp kt cu

- Tool steel: thp dng c- Grain size of steel: c ht ca thp

- Fine - grain steel: thp ht nh- Coarse-grained steel: thp ht th


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- Cacbon steel: thp cacbon

- Low-cacbon steel: thp cacbon thp

- Medium-cacbon steel: thp cacbon trung bnh

- High-cacbon steel: thp cacbon cao

- Carbon steel with guaranteed chemical composition: thp cacbon xc

nh theo thnh phn ha hc

- Good-quality carbon structural steel: thp kt cu cacbon cht lngcao

- Free cutting steel: thp d ct- Good-quality carbon tool steel: thp cacbon dng c cht lng cao

- High-quality carbon tool steel: thp cacbon dng c cht lng cbit

- Alloy steel: thp hp kim- Low-alloy steel: thp hp kim thp

- Medium-alloy steel: thp hp kim trung bnh- Manganese steel: thp mng gan

- Chromium steel: thp crm

- Chromium ball - bearing steel: thp ln (bc n)

- Chromium-manganese steel: thp Cr-Mn

- Chromium-silicon steel: Thp Cr-Si

- Chromium-siliconmanganese steel: Thp Cr-Si-Mn

- Nickel-chromium steel: thp Cr-Ni

- Nickel-chromium-molybdenum steel: thp Cr-Ni-Mo

- Alloy tool steel: thp dng c hp kim

- Stainless steel: thp khng g- High-temperature steel: thp bn nng

- High-speed steel: thp dng c ct gt tc cao (thp gi)- Cast iron: gang c

- Pig iron: gang thi- Foundry pig iron: gang thi c

- White cast iron: gang trng- Grey iron: gang xm

- Graphite: graphit


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- Flake graphite: graphit tm- Malleable cast iron: gang do

- Temper carbon: Cacbon - White-heart malleable cast iron: gang do tm trng

- Black-heart malleable cast iron: gang do tm en- Inoculated cast iron: gang c bin tnh

- High-strength cast iron, nodular cast iron: gang bn cao, gang cu- Sphecrical graphite: graphit cu

NONFERROUS METALS - KIM LOI KHNG ST

- Bronze: Brng; hp kim ng thau

- Tin bronze: Brng thic- Aluminium bronze: Brng nhm

- Aluminium-iron-nickel bronze: brng Al-Fe-Ni

- Lead bronze: brng ch

- Brass: latng; ng thau- Silicon brass: latng Si

- Iron-lead brass: latng Fe-Pb

- Aluminium-iron brass: latng Al-Fe

- Babbitt: hp kim babit- Light alloy: hp kim nh

- Aluminium alloy: hp kim nhm- Aluminium cast alloy: hp kim nhm c

- Aluminium silicon alloy: hp kim Al-Si- Wrought aluminium alloy: Hp kim nhm bin dng

- Duralumin: Dura; hp kim Al-Cu- Magnesium alloy: hp kim Manh

- Titannium alloy: hp kim Titan- Sintered alloy: hp kim gm- Cemented-carbide composition: hp kim cacbit, hp kim cng

- Tungsten carbide: Cacbit vonphram

- Cemented tungsten-cacbide composition: hp kim cacbit vonphram


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- Cemented titanium-tungsten-cacbide composition: hp kim cacbitvonphram titan

- Cemented titanium-tantalum tungsten-cacbide composition: hp kimcacbit W-Ti-Ta

PLASTICS - CHT DO

- Resin: nha

- Filler: cht n- Plastificator: cht lm do

- Thermoplastic resin: nha nhit do- Thermoplast: cht do nhit

- Thermosetting resin: nha nhit cng- Thermosetting plastic: cht do nhit cng

- Synthytic resin: nha tng hp- Phenolic plastic cht do phenon

- Resin-dipped fabric laminate: si vi nhng nha


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CHI TIT MY MACHINE ELEMENT

- Part, detail: chi tit- Joint: mi ghp- Movable joint: ghp di ng- Fixed join: ghp c nh- Detachable joint: ghp tho c- Permanent join: ghp lu di- Firm joint: ghp cng

- Firm-and-impervious joint: ghp cng c nh- Cylindrical joint: mi ghp tr- Hole; bore: l- Conical joint: mi ghp cn- Cone angle: gc cn- Taper angle: gc nghing- Taper: cn- Base distance: khong cch c s- Self-holding taper: cn t gi- Morse taper: cn Morse- Metric taper: cn mt

RIVETED JOINTS - MI GHP INH TN- Rivet: inh tn- Rivet shank: thn inh tn- Primary head: u inh tn- Snap head: u tn- Lap-joint: ghp chng- Butt-joint: ghp i nh, i tip- Cover palate: tm ghp ngoi- Single-riveted joint: mi ghp inh tn n- Double-riveted joint: mi ghp inh tn kp- Pitch of joint: bc ghp inh tn- Triple-riveted joint: mi ghp inh tn 3 lp


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- Single shear joint: mi ghp bc n- Double shear joint: mi ghp bc kp- Parallel-row joint: mi ghp song song- Staggered joint: mi ghp bc- Round head rivet, button head rivet: inh tn u trn- Cone head rivet: inh tn u cn- Oval countersunk head rivet: inh tn u oval chm- Explosive rivet: inh tn n- Flanged tubular rivet: inh tn ng g- Round-flanged tubular rivet: inh tn ng g trn

WELDED JOINTS (MI GHP HN)- Butt welded joint: mi hn ghp mi- Lap welded joint: mi hn ph- T-joint: mi hn ch T- Corner joint: mi hn gc- Butt corner joint: mi hn gc gip mi- Square-face weld: hn mt vung- Bevel weld: mi hn vt- Bevel weld: gc vt- Single - V weld: mi hn ch V n- Single-bevel weld: mi hn vt n- Double-bevel groove weld: hn rnh vt mp- Double-V weld: hn ch V kp- Single-U weld: hn ch U n- Double -U butt weld: hn ch U kp- Side lap, parallet fillet weld: hn chng cnh bin- End lap weld, normal fillet: hn goc u chng- Oblique lab weld: hn gc u xin- End-and-side lap weld: hn chng u v cnh xin- Slot lap weld: hn chng rnh- Transfusion weld: hn ghp rnh- Plug lap weld: hn chng cc l


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THREADED JOINTS (MI GHP REN)- Thread: ren- External thread: ren ngoi- Internal thread: ren trong- Cylindrical thread: ren tr- Taper thread: ren cn- Right-hand thread: ren phi- Left-hand thread: ren tri- Single-start thread: ren mt u mi- Turn of thread: chiu quay ren- Lead of thread: hng ren- Pitch of thread: bc ren- Double-start thread: ren hai u mi- Multiple-start thread: ren nhiu u mi- Fastener thread: ghp cht bng ren- Motion thread, translating thread: ren di ng- Thread profile: bin dng ren- Trianggular thread: ren tam gic- Major diameter of thread: ng knh nh ren- Minor diameter of thread: ng knh chn ren- Pitch diameter: ng knh bc ren- Depth of basic profile: chiu su profin c bn- Depth of thread: chiu su ren- Angle of thread: gc profin ren- Metric thread: ren h mt- Coarse-pitch thread: ren bc th- Fine-pitch thread: ren bc nh- Pipe thread: ren ng- Whitworth thread: ren whitworts- Screw: bu lng, vt- Hexagonal head screw: bulong u lc gic- Countersunk-head screw: vt u chm


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- Oval-head screw: vt u ovan- Round-head screw: vt u trn- Cheese-head screw: vt u tr- Hexagon-socket head: vt u c hc lc gic- Set screw: vt cy chm- Stud,stud-bolt: vt cy- Eye-bolt: bu lng vng- Nut: ai c- Hexagonal nut: ai c lc gic- Round nut: ai c trn- Castle nut: ai c hoa- Bolt joint: mi ghp bulong- Bolt: bu lng- Washer: vng m- Feed screw: vt bc tin- Ball circulating screw: bu lng vng bi- Ball circulangting nut: ai c vng bi- Locking: cht cht- Locknut: ai c chn- Spring lock washer: vng m chn n hi

SHAFTS AND AXLES - CC LOI TRC

- Axle : trc- Shaft : trc- Collar pin : cht c vnh t- Signle-throw crankshaft : trc khuu n- Cranshaft : trc khuu- Camshaft : trc cam- Excenter shaft : trc lch tm- Flexible shaft : trc mm, trc n hi- Telescope shaft : trc kiu ng lng- Solid shaft : trc c- Hollow shaft : trc rng


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- Cardan shaft : trc cac ng- Stepped shaft : trc bc- Pinion shaft : trc bnh rng- Smooth shaft : trc trn- Pin : cht- Alignment pin : cht nh tm- Dowel pin : cht nh v- Taper pin : cht cn- Grooved straight pin : cht thng c rnh- Journal : ngng trc- Neckjournal : c ngng- Thrust journal : ngng ta- End journal : u ngng- Taper journal: ngng cn- Spherical journal : ngng cu- Collar journal : vai ngng- Collar : mt bch- Shoulder : g bin- Groove : rnh- Fillet : gc ln- Chamfer : vt cnh- Face : mt u- Setting ring : vng nh v- Taper sunk key : cht cn chim- Gib head taper key : cht cn chn u- Flat key : then thng- Flat : u phng- Saddle key : then ma st- Tangential key : then tip tuyn- Keyway, keyseat: rnh cht, rnh then- Spline joint: ghp then hoa- Spline shaft : trc then hoa- Straight spline joint : mi ghp then hoa thng


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- Involute spline joint : ghp then hoa trong- Serrated joint : mi ghp then hoa rng ca- Major-diameter fit : lp theo ng knh nh ren- Minor-diameter fit : lp theo ng knh chn ren- Side bearing fit : lp theo bin dng then- Polygon shaft joint : mi ghp trc a cnh- Retaining ring : vng giSUPPORTS AND BEARING - GI , - Support: gi - Housing : thn trc- Solid housing : v bc cng, lin khi- Split housing : v hc ri- Bearing : vng - Cover : np ngoi- Radial bearing : ln bi- Seft aligning bearing: ln nho- Thrust bearing : chn- Radial and thrust bearing : chn- Flange bearing : bch - Base plate : tm c s- Hanger : gi treo- Bearing base : gi - Bracket : gi lp- Sliding bearing, plain bearing : trt, trn- Bearing shell : ng lt trc- Solid bearing shell, bearing bushing: ng lt cng, lin khi- Oil groove : rnh du- Split bearing shell: ng lt c rnh- Bimetal shell: lng kim (ng lt kim loi kp)- Antifriction lining : lp chng ma st- Self-lubricating bearing, oiless bearing : ng trt t bi trn- Collar thrust bearing: trt chn c g


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- Hydrodynamic bearing : trc thy ng- Oil film: mng du- Oil film wedge : mng du chem.- Segment shoe bearing : trt guc vng- Bearing shoe: guc trt- Hydrostatic bearing : trt thy tnh- Oil pocket: hc du- Antifriction bearing, rollingelement bearing : ln- Outer ring : vng ngoi- Inter ring : vng trong- Separator , cage : vng cch- Rolling element : phn t ln- Race : rnh ln- Ball : bi cu- Roller : bi ln- Cylindrical roller, plain roller, straight roller : bi tr, bi a- Taper roller : bi tr cn- Barrel-shaped roller: bi hnh trng- Helical roller: bi tr xon- Needle roller, needle : bi kim- Single row bearing: bi mt tng- Double-row antifriction bearing: bi 2 tng- Ball bearing : bi- Annular ball bearing : bi hnh vng- Shield : ming chn- Ball thrust bearing : bi chn- Single direction ball thrust bearing: bi chn n- Double direction ball thrust bearing: bi chn kp- Angular contact ball bearing : bi tip xc gc- Roller bearing : ln tr- Plain roller bearing : ln tr trn- Tapered roller bearing : ln cn nghing- Needle roller bearing : ln kim


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- Spherical roller bearing : ln tr cu- Adapter sleeve : ng lt trt- Radial clearance : khe h bn knh- Axial play : lch trc- Preloading of the antifriction bearing : s qu ti i vi ln- Distance sleeve : ng lt ngn cch- Series of antifriction bearing : chui cc ln- Super light series : chui siu nh- Extra light series : chui rt nh- Light series : chui nh- Medium series : chui trung bnh- Heavy series : chui nng- Base load rating, dynamic load rating : mc ti trng c s, mc ti

trng ng lc- Static load rating: mc ti trng tnh- Radial load : ti trng hng knh- Axial load : ti trng hng trc- Equivalent radial load : ti trng hng knh tng ng- Rotation factor : h s quay- Radial factor : h s hng knh- Thrust factor : h s chn- Factor of safety : h s an ton- Temperature factor : h s nhit- Rating life of a bearing : tui bn ca ln- Type of loading of antifriction bearing : kiu ti trng i vi ln- Local loading: ti trng cc b- Circulation loading : ti trng theo chu vi- Oscillation loading : ti trng dao ng

GUIDEWAYS H Y

- Guideway , guide: hng, dn hng- Sliding guideways: dn hng kiu trt

- Closed guideways : dn hng kn


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- Open guideways: dn hng m- Flat guideway : dn hng phng

- V guideway: dn hng ch V- Dovetail guideway : dn hng n khp ui n

- Cylindrical guideway : dn hng tr- Taper gib : cht hm cn

- Clamping strip : vng kp- Built up guideway : dn hng pha trn

- Circular guideway : dn hng vng- Hydrostatic guideway : dn hng thy tnh

- Linear motion antifriction bearings : trt chng ma st chuynng tnh tin

- Ball bearing guideways : dn hng cu- Roller bearing guideways: dn hng trc

- Linear motion roller bearing : dn hng tr tuyn tnh- Ball bearing bushing : ng lt bi

CLUTCHES AND COUPLINGS LY HP V KHP NI

- Clutch , shaft coupling : ly hp, khp ni trc

- Coupling, shaft coupling: s ni khp, s ni trc- Rigid coupling : khp ni cng

- Sleeve coupling : khp ni kiu ng- Split muff coupling : khp ng ch

- Flange coupling : khp bch- Flexible coupling : khp mm, khp n hi

- Resilient material coupling: khp dng vt liu n hi- Pin and bushing flexible coupling : khp mm cht v ng lt

- Rubber spider coupling : khp cao su hnh sao- Half of the coupling : mt na khp ni- Rubber spider: cao su hnh sao

- Rubber annulus coupling : khp ni m cao su- Gear coupling : khp ni rng

- Oldham coupling, slider coupling : khp ni trt, khp ni Oldham


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- Universal joit, Hookeas coupling : khp ni vn nng- Clutch : ly hp

- Externally actuated clutch: ly hp dn ng ngoi- Positive-contact clutch, jaw clutch: ly hp vu

- Jaw : vu- Gear clutch : ly hp rng

- Magnetic fluid clutch: ly hp dng t sinh- Friction clutch: ly hp ma st

- Disk clutch: ly hp a- Single-disk clutch: ly hp a n

- Multiple-dick clutch: ly hp nhiu a- Friction dick: a ma st

- Lever actuated friction clutch: ly hp ma st cn dn ng- Air-actuated friction clutch: ly hp dn ng bng kh nn

- Oil-actuated friction clutch: ly hp ma st dn ng bng du p- Electromagnetic friction clutch: ly hp ma st in t

- Cone clutch: ly hp cn- Self-actuaed clutch: ly hp t dn ng

- Safety clutch, overload release clutch: ly hp an ton- Overload shearing clutch: ly hp ct khi qu ti

- Shear pin: cht st- Ball-type overload-release clutch: ly hp nh qu ti kiu bi

- Jaw type overload-release clutch: ly hp nh qu ti kiu vu- Centrifugal clutch: ly hp ly tm

- Overrunning clutch: ly hp chy t do- Brake : thng (phanh)

- Block brake: thng kiu khi- Brake drum: trng thng

- Brake block: khi thng- Band brake: thng ai

- Brake band: ai thng- Cone brake: thng cn


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SPRINGS L XO

- Helical spring: l xo xon c- Cylindrical extension spring: l xo gin n tr

- Spring coil, spring turn: vng xon l xo- Hook end: u mc

- Mean spring diameter: ng knh trung bnh ca l xo- Wire diameter: ng knh dy

- Spring index: ch s l xo- Spring rate: cng l xo

- Cylindrical compression spring: l xo nn kiu tr- Squared end turn, close end turn: u xon l xo

- Conical spring : l xo cn- Spring of round wire : l xo dy trn

- Spring of rectangular wire: l xo giy ch nht- Belleville spring : l xo belleville

- Set of Belleville springs: chng l xo Belleville- Ring spring: l xo vng

- Spriral spring: l xo xon c- Torsion bar spring: l xo thanh xon

- Leaf spring: l xo l

- Multiple-leaf spring: nhp nhiu l

- Block spring : l xo khi


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POWER TRANSMISSION AND MECHANISMS C CUV TRUYN NG

- Drive: truyn ng

- Kinematic diagram: s ng- Power transmission, transmission: truyn ng 1 cp

- Single-stage transmission: truyn ng 1 cp- Centre distance: khong cch tm

- Driving shaft: trc dn ng- Driven shaft: trc b dn

- Velocity ratio, speed ratio: t s tc - Transmission ratio: t s truyn ng

- Multi-stage transmission: truyn ng nhiu cp- Underdrive transmission, reducing transmission: truyn ng gim

tc- Overdrive transmission, stepup transmission: truyn ng tng tc

- Stepped speed variation: thay i tc theo cp- Transmission gearbox: hp bnh rng truyn ng

- Series of speeds: chui tc - Range of variation: khong bin i

- Common ratio of the series of speeds: t s chung ca chui tc - Stepless speed variations: bin i tc v cp

FRICTION GEARINGS TRUYN NG MA ST

- Cone friction gearing: truyn ng ma st cn- Frontal friction gearing: truyn ng ma st mt

- External-contact friction gearing: truyn ng ma st tip xc ngoi

- Internal-contact friction gearing: truyn ng ma st tip xc trong- Friction wheel, friction disk: bnh ma st, a ma st- Flat-faced-rim friction whell: bnh ma st vnh phng

- Rim : vnh bnh

- Grooved friction wheel: bnh ma st c rnh

- Slip : s trt


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- Relative: trt tng i- Pull factor: yu t ko

- Pull characteristic of a friction gearing: c tnh ko ca truyn ngma st

- Variable-speed friction drive unit: cm truyn ng ma st phng tc thay i

- Cone variable-speed friction drive unit: cm truyn ng ma st cntc thay i

- Toroidal variable-speed friction drive unit: cm truyn ng ma sttoroit tc thay i

- Disk-type variable-speed friction drive unit: cm truyn ng ma stkiu a tc thay i

BELT DRIVES TRUYN NG AI

- Open-belt drive: truyn ng ai h

- Belt: ai- Driving side of belt: mt truyn ng ca ai

- Slack side of belt: mt chng ca ai- Pulley: rng rc, puli

- Crossed-belt drive: truyn ng ai cho- Quarter-turn belt drive: truyn ng ai na cho

- Angular belt drive: truyn ng ai gc- Guiding idler pulley: puli dn hng trung gian

- Belt drive with a tensioner: truyn ng ai c b cng ai- Tensioning idler pulley: puli cng ai trung gian

- Belt tensioning: s cng ai- Arc of contact: gc tip xc

- Pull factor: h s ko- Flat-belt drive: truyn ng ai dt- Flat belt: ai dt

- Crowned rim: rnh vnh khn- V-belt drive: truyn ng ai V

- Vee-belt: ai V


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- Multiple vee-belt: ai V bi- V-belt variable-speed drive unit: truyn ng ai v cp

- Timing belt: ai c rng- Round belt: ai tit din trn

- Leather belt: ai da- Woven fabric belt: ai vi si

- Rubber-impregnated belt: ai cao su- Belt joint: u ni ai

- Cemented joint: mi ni gin- Laced joint: mi ni gc

CHAIN TRANSMISSIONS TRUYN NG XCH

- Power transmission chain: xch truyn ng

- Spocket: a rng- Roller chain: xch ln

- Roller-link plate: m trong ca- Pin: cht xch

- Bushing: ng lt cht xch- Chain roller: con ln

- Pitch of chain: bc xch- Bushing chain: xch mt phng

- Two-strand chain: xch kp

- Multiple-strand chain: xch nhiu dy

- Ewart chain: xch Ewart

- Bent plate: m xch

- Silent chain: xch m

- Plate retainer: tm gi hng

- Detachable chain: xch tho c- Bushing-stud chain: xch cht mt phng- Hoisting chain: xch ko

- Hoisting coil chain: mt xch nng- Flat-link hoisting chain: xch nng mt dt


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TOOTHED GEARINGS TRUYN NG BNH RNG

- Toothed gearing, gear train: truyn ng bnh rng- Toothed gear, gear: bnh rng

- Pinion: bnh rng nh- Rack-and-pinion transmission: truyn ng thanh rng - bnh rng

- Gear rack, rack: thanh rng- Rack pinion: thanh rng nh

- Cylindrical gearing: truyn ng bnh rng tr- Bevel gearing: truyn ng bnh rng cn

- Shaft angle: gc gia cc trc- Crossed-axis helical gearing: truyn ng bnh rng xon trc vung

gc- Hypoid gearing: truyn ng bnh rng hypoit

- Hypoid gear: bnh rng ch ng hypoit- Hypoid pinion: bnh rng b ng hypoit

- Wrom gearing: truyn ng bnh vt-trc vt- External gearing: truyn ng bnh rng ngoi

- Internal gearing: truyn ng bnh rng trong- Epicyclic gear train: truyn ng bnh rng hnh tinh

- Planet carrier: trc quay hnh tinh- Sungear: bnh rng nh tinh

- Differential gear train: bnh rng vi sai- Differential pur gear train: truyn n bnh rng vi sai phn nhnh

- Differential bevel gear train: truyn n bnh rng cn vi sai- Wave gear: truyn ng bnh rng kiu song

- Flexible gear: bnh rng mm do- Rigid gear: bnh rng cng

- Wave generator: b to sng- Toothing: to rnh

- Tooth: rng- Tooth space: khe h rng

- Tip surface: nh rng


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- Root surface: chn rng- Tooth flank: mt rng tip xc

- Fillet surface: mt ln- Involute tooth system: h thng thn khai

- Pitch point: tm ca bc rng- Pitch circle: vng bc rng

- Base circle: vng trn c s- Base circle diameter: ng knh vng c s

- Base pitch: bc c bn- Line of action: ng tc dng

- Pressure angle: gc p lc- Length of path in contact: chiu di ng tip xc

- Transverse contact ratio: t s tip xc c cng thc ton hc- Tip circle: vng nh rng

- Root circle: vng chn rng- Addendum part of tooth: phn u rnh

- Dedendum part of tooth: phn chn rnh- Tooth profile: bin dng rng

- Active flank: mt hot ng- Circumferential backlash: khe h chu vi

- Basic rack: vng c s- Module: modul bnh rng

- Profile angle: gc bin dng- Depth of engagement: chiu su tip xc

- Pitch line: ng bc rng- Bottom clearance: khe h chn rng

- Fillet radius: bn knh gc ln- Circular-helical system: h thng bnh rng tr xon

- Cylindrical gear: bnh rng tr- Spur gear: bnh rng tr thng

- Helical gear: bnh rng xon- Herringbone gear: bnh rng ch V

- Elements of a cylindrical gear: cc thnh phn ca bnh rng tr


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- Face width: b rng mt rng- Transverse module: modul chia

- Reference cylineder: hnh tr chia- Reference diameter: ng knh chia

- Reference circle: vng chia

- Tooth trace: ng rng

- Helix angle on the rejerence cylinder: gc xon trn vng tr chia- Normal pitch: bc php tuyn

- Normal module: Modul php tuyn- Axial pitch: bc trc

- Overlap ratio: t s khng n khng n khp- Lead of tooth helix: hng ca ng xon rng

- Tip diameter: ng knh nh- Addendum: u rng

- Dedendum: chn rng- Tooth undercut: ct chn rng

- Addendum modification: bin dng u rng- X-zero gear: bnh rng chun

- X-gear: bnh rng ch X- Addendum modification shift: di trt u rng

- Addendum modification coeffient: h s bin dng u rng- Base tangent length: chiu di tip tuyn c s

- Distance over pins: kch thc qua cht- Tooth thickness along chord: chiu di rng theo dy cung

- Chordal height: chiu cao dy cung- Tooth thickness along reference circle: chiu di rng theo ng

trn quy chiu- Barrel-shaped tooth: rng dng Barrel

- Tip relief tooth: rng nh ht lng- Tip relief: ht lng nh rng

- Bevel gear: bnh rng cn- Crown wheel: bnh dn

- Straight-tooth bevel gear: bnh rng cn thng


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- Straight tooth: rng thng- Tooth taper angle: gc cn ca rng

- Helical bevel gear: bnh rng cn xon- Helical bevel tooth: rng cn xon

- Spiral angle: gc xon- Spiral bevel gear: bnh rng cn xon c

- Circular arc spiral bevel gear tooth: rng cn xon c vng cung- Elements of a bevel gear: cc thnh phn ca bnh rng cn

- Tip cone: cn nh- Tip cone angle: gc cn nh

- Outside diameter: ng knh ngoi- Root cone: cn chn rng

- Root cone angle: gc cn chn rng- Complementary cone: phn cn b

- Reference cone, pitch cone: bc cn, cn qui chiu- Pitch angle: gc bc

- Bearing face: mt - Width of face: chiu rng mt u

- Pitch cone radius: bn knh bc cn- Mounting distance: khong cch lp

- Worm: trc vt- Cylindrical worm: trc vt tr

- Globodial worm: trc vt cu- Archimedes worm : trc vt acsimet

- Involute worm: trc vt thn khai trong- Thread-convolute worm: trc vt ren xon

- Thread-space worm: trc vt ren khng gian xon- Worm grind by toroidal wheel: mi trc vt bng bnh mi xuyn

- Worm grind by cone wheel: mi trc vt bng bnhmi cn- Elements of worm: cc thnh phn ca trc vt

- Tip cylinder: nh trc- Tip cylinder diameter: ng knh tr nh

- Root cylinder: tr chn


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- Pitch cylinder : bc tr- Pitch diameter: ng knh bc

- Threaded length: phn ren- Axial pitch: bc trc

- Axial module: modul trc- Number of threads: s ren

- Whole depth of thread: chiu su ren ton phn- Thread profile in normal section: chiu dy ren mt ct ngang

- Measurement height: chiu cao o- Worm-wheel: bnh vt

- Medium plane of worm-wheel rim: mt phng gia ca vng bnh vt- Throat diameter: ng knh chun

- Outside diameter of worm wheel rim: ng knh ngoi ca bnhvt

- Centre distance in cutting: khong cch tm n khp

SPEED REDUCERS HP GIM TC

- Single-stage reducer: hp gim tc mt cp- Parallel-shaft reducer: hp gim tc trc song song

- Right-angle reducer: hp gim tc trc vung gc- Two-stage reducer: hp gim tc 2 cp

- Two-stage right angle reducer: hp gim tc hai cp vung gc- Worm-gear reducer: hp gim tc bnh vt-trc vt

- Two stage-worm reducer: hp gim tc trc vt hai cp- Epicyclic-gear-train reducer: hp gim tc epixilic

- Wave-type reducer: hp gim tc kiu song- Gearmotor: hp gim tc ng c


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MECHANISMS NGUYN L MY

- Mechanism: c cu

- Spatial mechanism: c cu khnggian

- Planar mechanism: c cu phng- Link: khu

- Input link, driving link: khu dn ng

- Output link, driven link: khu b ng- Kinematic pair: cp ng hc

- Turning pair, hinge: khp bn l- Rectilinear sliding pair: khp trt

- Spheric pair: khp cu

- Articulated machanism: c cu khp ni- Crank-and-rocker mechanism: c cu tay quay-thanh trt- Crank: tay quay

- Connecting rod: thanh truyn- Rocker: thanh trt

- Slider-crank mechanism: c cu tay quay-thanh trt- Ram slider, slide block: khung, khi trt

- Slotted-link mechanism, linkage with moving slide: c cu Culit- Slotted link: ng rnh

- Slide block: khi trt- Sliding slotted link: ng trt rnh

- Oscillating slotted link: ng rnh dao ng- Cam machanism: c cu cam

- Cam: cam

- Follower: bnh b dn

- Sliding cam: cam trt- Radial cam, plate cam: cam phng lch tm

- Drum cam, cylicder cam: cam trng, cam tr- Geneva mechanism: c cu Geneva

- Geneva wheel: bnh Geneva

- Ratcher gearing: bnh con cc


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- Ratcher wheel: bnh cc

- Pawl, detent: cht cc

- One-way ratchet gearing: bnh cc 1 chiu- Two-way ratchet gearing: bnh cc 2 chiu

- Carrier : ti- Velocity vector diagram: s vecto tc

- Acceleration vector diagram: s vecto gia tc- Motive force: ng lc

- Resistance force: lc cn- Velocity fluctuation: bin i tc

- Flywheel: bnh

FLUID POWER DRIVES TRUYN NG BNG DNG LUNG

- Hydraulic power drive: truyn ng thy lc

- Pneumatic power drive: truyn ng kh nn- Hydrostatic power drive: truyn ng thy tnh

- Hydrodynamic power drive: truyn ng thy ng lc- Positive-displacement pump: my bm kiu piston

- Impeller-type pump: my bm kiu cnh qut- Hydraulic actuator: b dn ng thy lc

- Hydraulic line: ng thy lc- Intake line: ng np

- Perssure line: ng p lc- Return line: ng hi chuyn

- Drain line: ng x- Pump: my bm

- Pump capacity: dung lng bm- Hydraulic motor: ng c thy lc- Constant-displacement pump: bm vi khong dch chuyn khng

i- Constant-speed hydraulic pump: ng c thy lc tc khng i

- Variable- displacement pump: ng c thy lc tc bin i


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- Pump-motor: ng c bm- Air compressor: my nn kh

- Pneumatic motor: ng c kh nn- Vacunm pump: bm chn khng

- Fan: qut- Gear pump: bm bnh rng

- Gear-type hydraulic: ng c thy lc kiu bnh rng- Rotary abutment pump: bm khng khuyn quay

- Screw pump: bm kiu trc vt- Screw motor: ng c kiu trc vt

- Vane pump: bm cnh qut- Vane motor: ng c kiu cnh qut

- Axial-piston motor: ng c pittong trc- Radial-piston pump: bm pittong hng knh

- Radial- piston motor: ng c pittong hng knh- Hydraulic cylinder: xy lanh thy lc

- Pneumatic cylicnder: xy lanh kh nn

- Piston: pittong

- Piston rod: cn pittong- Single-acting cylinder: xy lanh tc ng n

- Double-acting cylinder: xy lanh tc ng kp- Head end of cylinder: u cui ca xy lanh

- Rod end of cylinder: u cn ca xy lanh- Plunger cylinder: xy lanh cn y

- Telescoping cylinder: xy lanh tc ng xa- Diaphragm actuator: b kch thch kiu mng

- Limited rotary hydraulic motor: ng c thy lc quay hn ch - Vane-type limited rotary hydraulic motor: ng c thy lc kiu cnh

qut quay hn ch- Hydraulic transformer: b thay i p sut thy lc

- Hydraulic control valve: van kim sot thy lc- Spool valve, slide valve: van trt

- Rotary valve: van quay


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- Seat valve: van kn

- Pressure control valve: van kim sot p sut

- Relief valve: van an ton

- Safety valve: van bo him

- Pressure reducing valve: van gim p- Check valve: van ng, van kim tra

- Throttle: ng phim- Throttling: ng phun

- Orifice: l phim- Distribution valve: van phn phi

- Hydraulic distribution valve: van phn phi thy lc- Pneumatic distribution valve: van phn phi kh nn

- Hydraulic accumulator: bnh tr thy lc- Pipeline: ng ng

- Pipe: ng- Pipe couping: ng ni

- Elbow: ng khuu- Tee: ng T

- Cross: ni ng ch thp- Male pipe plug: nt ng chnh

- Bonnet: np, chp- Cross-over: ng vng yn nga

- Shoulder nipple: ai c ni- Collar nut: ai c xit ni

- Threaded bushing: ng lt c ren- Union joint: ni lien kt

- Union nipple: ai c ni lin kt- Hose: on ng mm

LUBRICATION SBI TRN

- Manual lubrication: bi trn bng tay- Ball oiler: bm du kiu bi

- Oil gun: ci bm du


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- Oil can: bnh cha du- Drip-feed lubrication: bi trn kiu nh git

- Needle-valve drip-feed oiler: bm du nh git van kim- Wick lubrication: s bi trn bng tim (bc)

- Wick-feed oiler: bm du bng si bc- Wick: bc

- Bath lubrication: s bi trn vi thng cha- Oil bath: thng du

- Splash lubrication: s bi trn bng vng te- Splash ring: vng vng te

- Forced circulation lubrication: s bi trn tun hon cng bc- Lubrication pump: thit b bm du bi trn

- Oil strainer b lc du- Oil distributor: b phn phi du

- Oiling pipe: ng dn du- Lubrication point: im bi trn

- Oil feed adjustment: iu chnh cung cp du- Splash lubrication: s bi trn kiu phun sng

- Oil atomizer: b phun sng- Oil mist: sng m du

- Lubrication: cht bi trn- Oil grade: cp du bi trn

- Industrial oil: du nht cng nghip- Oil additive: cht ph gia cho du bi trn

- Grease: m bi trn- Thickener : cht lm c

- Lime-soap grease: m x bng caxi- Solium-soap grease: m x bng natri

- Penetration number: ch s thm- Sealing, seal: lm kn, bt kn

- Seal: nt y kn- Non-contact seal: bt kn khng tip xc

- Groove seal: bt kn kiu rnh


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- Laby-rinth seal: bt kn kiu ng phc tp- Grease-retaining ring: vng chn m

- Contact seal: bt kn kiu tip xc- Felt seal: bt kn bng pht

- Lip-type seal: lm kn bng kiu ming ct- Flange packing: lp cht bng bch

- Press-fit seal: nt chn nn- Press-fit seal: nt chn nn

- Reinforced lip-type seal: nt chn tng bn- Split ring: vng ch

- Gasket: m lt


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FOUNDRY ENGINEERING K THUT C

- Casting: s c

- Cast: c

- Mould: khun- Mould core: li khun

- Draft: cn thot sn phm

- Boss: vu li- Rib: gn

- Pattern: mu c- Solid pattern: mu cng lin khi

- Split pattern: mu phn chia nhiu mu

- Parting plane: mt phn khun- Core print: du ghi li- Loose-piece pattern: mu tho c

- Loose piece: phn tho c- Sweep pattern: dng gt

- Core box: hp li- Gating system: h thng u rt

- Pouring basin: phu rt- Sprue: thn u rt

- Runner: rnh chnh

- Gate: rnh phn chia

- Straner core: li tng bn- Choke: rnh tit lu

- Dirt trap: rnh x, rnh tp cht- Parting-line gating system: h thng rt rnh ngang

- Vertical gating system: h thng rt rnh ng- Top gating system: h thng rt rnh nh

- Pencil gating system: h thng rt kiu bt ch- Step gating system: h thng rt theo bc

- Bottom gating system: h thng rt t y ln- Horn gate: rnh u cong


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- Feeder head, riser: u ngt, u hi- Open the top feeder: u ngt h, u hi h

- Blind feeder, blind riser: u ngt kn- Permeable core, pencil core: li thm kh

- Neckd-down feeder: u ngt c tht- Air gate, whistlera: u hi

- Chill: ming kim loi lm ngui nhanh- Chaplet: con m (c)

- Expendable mould: khun dng 1 ln- Sand mould: khun ct

- Flask, moulding box: hp khun- Cope: na trn ca khun

- Drag: na di ca khun- Cope flask, cope box: hp khun trn

- Drag flask, drag box: hp khun di- Alignment pin: cht nh v

- Bottom board: hp khun- Green-sand mould: khun ct xm

- Dry-sand mould: khun ct kh

- Skin-dried mould: khun c lp b mt sy

- Chemically hardening mould: khun lm cng bng ha cht- Shell mould: khun v

- Permanent mould: khun vnh cu- Metal mould: khun kim loi

MOULD AND CORE MATERIALS VT LIU LM KHUN V

LI

- Natural moulding sand: ct t nhin lm khun- Silica: silic

- Clay: t st

- High-silica sand: ct giu silic

- Low-silica sand: ct t silic

- Weak sand, lean sand: ct yu


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- Medium strong sand: c trung bnh bn

- Strong sand: ct bn

- Very strong sand: ct rt bn- Bond: vt liu dnh

- Binder: cht rn, lin kt- Drying oil, linseed oil: du kh, du ht lanh

- Dextrin: Dextrin

- Molasses: mt ma

- Water glass: thy tinh lng- Moulding mixture: moulding sand: hn hp lm khun, ct lm khun

- Sand-and-clay-mixture: hn hp ct t st- Core mix, core sand: hn hp li

- Facing sand: ct mt- Backing sand: ct lt

- Facing-and-backing sand: ct lt-ct mt- Liquid self hardening mixture: hn hp lng t ng cng

- Moisture content: lng cha m, m- Clay content: lng t st

- Grain-size distribution: thnh phn c ht- Permeability: thng kh

- Resistance to spalling: chng p v- Sintering: kt t, thiu kt

- Refractoriness: tnh chu nhit- Moulding-sand preparation: chun b ct lm khun

- Drying, backing: s sy khun- Dry: sy

- Drier : l sy- Rotary drier: l sy kiu quay

- Installation for fluidize-bed drying: lp t my sy kiu phun- Crushing: s nghin nh

- Crush: nghin nh- Crusher: my nghin

- Jaw crusher: my nghin kiu vu


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- Roll breaker, roll crusher: my nghin trc ln- Grinding , milling: s nghin xay

- Grind, mill: mi, xay

- Mill: my xay mn

- Hammer mill: my nghin ba- Ball mill: my nghin bi

- Screening: s sang lc- Screening: s sng lc

- Sieve, screen: li sang- Gyratory sieve, rotary screen: li sang quay

- Oscilating sieve: sang rung

- Magnetic separator: my tch bng t tnh

- Mixing: s ha trn- Mix: ha trn

- Sand mill, mixer, miller: xay, nghin, trn ct- Aerator: my lm ti bng khng kh

- Spike desintegrator: my lm ti kiuthanh- Belt-type desintegrator: my nh ti kiu bng ti

- Sand plant: phn xng ct- New sand: ct mi

- Burnt sand: ct c ( lm khun nhiu ln)- Reused sand: ct dng li

MOULDING S LM KHUN

- Pattern moulding: lm khun theo mu

- Hand moulding: lm khun bng tay- Shoveling the moulding sand: s xc ct lm khun

- Mould board: bng khun- Ramming: s m ct- Ram: m ct

- Hand rammer: ba m ct cm tay- Pneumatic rammer: thit b m ct kh nn

- Punching the vent holes: chc l thng kh


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- Punch: chc l- Vent hole: l thng kh

- Vent wire: dy thng kh

- Rolling over: s lt khun ln trn

- Roll over: lt khun ln trn- Dusting: s phun bt

- Parting dust: bt mu vt- Cutting the gates: s ct rnh rt

- Trowel: ci bay lm khun

- Flat trowel: bay lm phng

- Slick, sleeker: tha

- Drawing the pattern: ly mu ra khi khun

- Draw spike: mc treo mu- Spraying: s phun khun

- Spray: dng phun khun

- Spraying gun: sung phun

- Mould wash, mould coating: o khun

- Assembly of the mould: lp khun

- Weight: vt chn khun- Floor moulding: lm khun trn nn xng

- Ground: nn xng, nn ct- Soft bed: nn mm

- Stiff bed: nn cng- Slag: x

- Strickling: lm khun theo dng gt- Core assembly moulding: lm khun c li lp

- Jacket: o ngoi hm khun

- Stack moulding: lm khun nhiu tng

- Machine moulding: lm khun bng my- Moulding machine: my lm khun

- Squeezing of moulding sand: s p ct lm khun- Squeeze head: u p

- Pattern plate: tm mu


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- Compressed air: khng kh nn

- Table: bn p

- Squeezind and vibration: s p rung- Vibrator of the table: my rung bn khun

- Jolting: s ln rung- Joilt: ln rung

- Final squeezing: s p kt thc- Pin lift: s nng bng cht

- Roll-over table: lt ngc bn khun- Draw table: bn ko

- Rock-over table: bn lt quay- Bed: gi my

- Column: ct my- Arm: cn my

- Air distributor: b phn phi kh- Knee valve: van, khp quay

- Joilt table: bn ln cht- Rock-over arm: cn lt quay

- Sandslinger: my phn phi ct- Hopper: phu

- Impeller, impeller head: u cnh quay- Bucket, blade: hp, cnh phn phi

- Hood: hp ngoi- Mould-blowing machine: my phun khun

- Sand reservoir: bnh tr ct- Gate: c

- Stirrer: b phn khuy trn- Blow plate: tm phun

- Vent-hole plate: tm to l thng kh- Shell moulding machine: my lm o khun

- Roll-over hopper: phu cp- Shell sintering furnace: l thiu kt o khun

- Removeable-flask moulding: lm khun vi hp khun tho c


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- Core-making, machine: my lm li

- Squeezing core-making machine: my lm khun kiu m

- Joilt core-making machine: my lm khun kiu ln cht- Core-blowing machine: my lm khun kiu phun

- Blow valve: vi phun

- Air pusher: cn nn kh

- Core-shooting machine: my lm li kiu mng nghing- Slotted sleeve: ng lt nhiu l

- Fast acting valve: van tc ng nhanh- Nozzle: hng phun

- Hot-box core-making machine: my lm li hp nng

MELTING AND POURING NU CHY V RT

- Melting: s nu chy- Cupota: l ng

- Spark arrester: ng khi p tia la- Stack: ng khi

- Charging door: ca np liu- Shell: v l

- Iron charge, metal charge: np kim loi- Lining: tng gch chu la

- Coke charge: np thn cc- Cupolar body, cupolar shaft: thn l

- Tuyere: ng cp khng kh- Wind box: hp gi

- Sand bottom: y ct- Forehearth: l tin

- Spout: ng rt- Coke bed: x than cc- Door: ca x x

- Tap hole: ca ra kim loi- Blast: s thi gi

- Mixture of raw materials: hn hp nguyn liu th


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- Charge: liu np l- Charge calculation: tnh ton liu np l

- Scrap: kim loi vn- Chip briquette: phoi ng bnh

- Ferroalloy: hp kim st- Flux: cht to x

- Electric arc furnace: l in h quang- Graphite electrode: in cc graphit

- Molten metal: kim loi nng chy- Induction furnace: l in cm ng

- Casting, pouring: s c, rt- Ladle: s rt

- Ladle handler: cn nng ni lt- Monorail ladle: xe rt kim loi 1 ray

- Hand ladle: thng rt khun tay

- Horizontal casting: c nm ngang

- Vertical casting: c thng ng- Pouring in a conveyer: c theo dy chuyn

- Foundry conveyer: dy chuyn c- Pressure die casting: s c khun di p lc

- Die-casting machine: my c p lc- Cold-chamber die-casting machine: my c p lc c bung ngui

- Die: khun kim loi- Pressure chamber: bung p lc

- Plunger: cn y- Hot-chamber die-casting machine: my c p lc bung nng

- Centrifugal casting: c ly tm- Precision-investment casting, lost-was process: qu trnh c chnh

xc, c mu chy- Investment mould: khun mu chy

- Refractory backing material: vt liu chu la- Burnt-pattern casting: s c mu chy

- Knock-out, shake-out: lc khun, ly vt c


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- Eccentric knock-out grid: li lch tm- Grid: li

- Resilient bumper: m gim va p- Inertia-type knock-out grid: li ly vt c kiu qun tnh

- Unbalanced weight: trng lng khng cn bng- Cleaning os casting: lm sch vt c

- Cleaning machine: my lm sch- Turbin shot-blasting machine: my thi kiu tuabin

- Shot: ht ct- Vane wheel: bnh c cnh

- Rotary table: bn xoay

- Hydroblast room: bung phun nc

- Hydraulic gun: sng phun nc- Jet: u phun

- Water: nc- Sand-blasting chamber: bung phun ct

- Electrical-discharge hydroblasting: s phun nc phng in- Fettling, chipping: s ct bavia

- Air chipper: my co bng kh nn- Swing-frame grinder: my mi kiu khung lc

- Portable grinder: my mi cm tay

FOUNDRY DEFECTS KHUYT TT VT C

- Crack: vt nt, ng nt- Hot crack, hot tear: vt nt nng

- Cold crack: vt nt ngui- Draw: r khuyt

- Shringkage: r co- Blowhole: r kh- Sand inclusion: r ct

- Slag blowhole: r x- Flash: bavia

- Rattail: nt do ln ct


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- Swell, ram-off: vt dp, phng- Pin holes, pinhole porosity: l xm kim

- Metal penetration and sand fusion: xm nhp ct hoc kim loi- Chill zone, hard spot: vng bin trng, vng cng

- Core shift: li t lch


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MECHANICAL WORKING GIA CNG P LC

ROLLING S CN

- Roll: cn- Longitudinal rolling: cn dc- Cross rolling: cn ngang

- Cross helical rolling: cn trc t xon- Rolling mill: my cn

- Rolling mill stand: khung my cn

- Two-high stand: khung hai trc cn

- Three-high stand: khung 3 trc cn

- Four-high stand: khung 4 trc cn- Primary mill: my cn thi

- Ingot: thi thp

- Bloom: thp cn th

- Slad: tm cn

- Billet mill: my cn bn thnh phm- Billet: bnh thnh phm

- Section mill: my cn nh hnh

- Roll-pass: di cn- Rolled stock: phi cn

- Rolled section: phi cn nh hnh

- Strip: di- Band: bng

- Roll: cun- Bar: thanh

- Square bar: thanh vung

- Hexagonal bar: thanh lc gic- Round bar, rod: thanh trn

- Shaped section: tit din nh hnh- Angle iron: thp gc

- I-beam: thanh ch I- Tec beam, T-beam: thanh ch T


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- Structural channel: thanh ch U- Zee beam: thanh ch Z

- Tube-rolling mill: my cn ng- Drawing machine, drawing mill: my ko si

- Drawing die: khun ko

- Wire: si, dy

- Coil: cun dy- Sheet mill: my cn tm

- Plate: tm dy- Sheet: tm mng

- Cutting-off: s ct t- Cut off: ct thnh on

- Cutting in two: s ct i- Cut in two: ct i

- Shearing: ct bng ko- Blade: li ct

- Cut: dao ct- Shear, shearing machine: ko ct, my ct ko

- Guillotine shear: ko ct dp- Alligator shear: ko ct cn

- Nibbling shear: my ct kiu m- Rotary shear: ko quay

- Disk blade, cutting roll: a ct, bnh ct- Straightening: s sa thng

FORING RN

- Forging: s rn

- Forge: rn- Forged part, forging: vt rn- Flat die: khun phng

- Chopping: s cht- Chop: cht

- Smiths chisel: c th rn


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- Setting: s chn- St: chn

- Setting ratio: t s chn- Upsetting: s chn mt u

- Upset: chn mt u- Fullering: s nn, p

- Drawing out: s ko dn- Draw out: ko dn

- Local fullering: nn,p khu vc- Fuller: to rnh

- Rolling, edging: un mp- Rolling-impression die: khun p ln

- End rolling: vut mt u- Ring rolling: s cn, nong rng

- Mandrel: trc nong rng- Flattening: l phng

- Piercing: t l- Piercing punch: mi t, chy t

- Slug: mnh kim loi- Hole expansion: nong l

- Bottom spacing ring: vng y- Extension piece: chy nong l

- Joggling: to bc- Die forging, die forming: s rn, dp khun

- Forge in a die, form in a die: rn khun, to hnh trong khun- Press tool, die: dng c p, khun rn

- Upper die, punch: na khun trn- Lower die, female die: na khun di

- Die forging: s rn khun- Forging die: khun rn

- Hot die forging: rn khun nng

- Self-guiding die: khun t dn hng

- Guide pin: cht dn hng


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- Open die: khun h- Closed die: khun kn

- Counterlock: kha khun

- Power hammer: ba my

- Single-frame hammer: ba khung n- Double-frame hammer: ba my khung kp

- Arch hammer: ba my khung ch U- Ram of hammer: thanh dn hng u ba

- Anvil: e, b- Steam or air hammer: ba my khng kh nn hoc hi nc

- Single-acting hammer; drop hammer: ba tc dng n- Double-acting hammer: ba tc dng kp

- Valve box: hp van phn phi- Trip rod: cn dn ng

- Counterblow hammer: ba khng c e- Pneumatic hammer: ba kh nn

- Working cylinder: xylanh cng tc

- Compressor cylinder: xy lanh nn

- Mechanical hammer: ba c hc- Friction hammer: ba ma st

- Board drop hammer: ba kiu vn g- Board: tm vn

- Lifting roll: con ln nng h- Belt lift hammer: ba kiu ai

- Pressure roll: con ln p- Air receiver: bnh cha kh nn

- Power screw hammer: my ba trc vt- Screw: trc vt

- Driving disk: a dn ng- Helve hammer: my ba cn n by

- Recoil bumper: l xo gim chn- Crank disk: a truyn

- Spring hammer: my ba l xo


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- Hammer die: khun trn my ba

- Shank: chui ca khun

- Die cavity: lng khun

- Die parting plane: mt phn khun

- Bolster plate, anvil cap: tm gi khun- Fastening gib: chem. Lp ghp

- Dowel: then

- Impression: s dp

- Blocking impression, blocker: s dp khi- Finishing impression: dp ln cui

- Fuller: dp p- Forming impression: s dp to hnh

- Bending impression: dp un- Tong hold: cn gi

- Press: my p

- Hydraulic press: my p thy lc

- Stationary cross-rail: b c nh- Ram: khung di trt

- Main cylinder: xylanh chnh

- Lift cylinder: xylanh nng

- Pump-and-accumulator station: trm bm- Make up valve: van tc ng

- Make-up tank: bn cng tc- Air-cylinder: xy lanh kh

- Accumulator: bn tr- Discharge tank: bn x

- Forging press: my nn p

- Closed-die forging press: my nn p khun

- Mechanical press: my p c hc- Crank press: cn nn p

- Open-frame vertical: crank press: my nn p khung h- Ram, punch slide: thanh trt

- Die set: b khun


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- Insert: lp khun- Wedge strip: ming chem.

- Clamp: c kp- Sizing: kch c chun

- Coining: s nh c, dp tinh- Coining press tool, coining die: dng c, khun dp tinh

- Extruding: s n p- Forward extrusion, direct extrusion: n p xui

- Container: khung ngoi

- Backward extrusion: n p ngc

- Rotary swaging: s dp quay- Roll cage: vng ngoi

- Slide: di trt- Roll-forging: rn cn

- Roll die: khun cn

- Bulldozer: ba my cng sut ln

- Horizonral upset forging machine: my ba y ngang- Header ram: cn y chnh

- Heading die: u khun- Gripping slide: thanh trt kp cht

- Stationary gripping die: khun kp cht- Movable gripping die: khun kp di ng

- Side slide: trt di bin


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WELDING K THUT HN

- Weld: hn

- Fusion welding: hn nng chy

- Molten pool: vng chy- Pressure welding: hn p lc- Base metal: kim loi gc

- Weldability: tnh hn

- Weldability test: th nghim tnh hn

- Welded specimen: mu hn- Welding position: v tr hn

- Bead: ng hn

- Flat position: v tr phng- Vertical position: v tr ng- Horizontal position: v tr ngang

- Overhead position: v tr nga- Single-V-edge preparation: chun b mp ch V n

- Double-V-edge preparation: chun b mp ch V kp- Bevel: mp vt

- Welding defect: khuyt tt hn- Undercut: khuyt chn mi hn

- Slag inclusion: ln x hn- Gas pore: bt kh

ARC WELDING HN H QUANG

- Electric welding: s hn in- Consumable metal eclectrode: in cc kim loi nng chy

- Non-consumable carbon electrode: in cc graphit khng nngchy

- Arc: h quang- Filler rod, filler metal: thanh, kim loi in y

- Electrode: in cc- Bare electrode wire: dy in cc trn


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- Coated electrode: in cc c thuc bc- Core wire: thanh li

- Electrode coating: v thuc bc in cc- Lightly-coated electrode: in cc c lp bc mng

- Arc stabilizing coating, light coating: lp bc nh, mng- Heavy-coated electrode: in cc c lp bc dy

- Heavy coating: lp bc dy- Oxide coating: lp bc oxit

- Rutile coating: lp bc rutin- Calcium-fluoride coating: lp bc CaF2

- Submerged-arc welding: hn h quang chm- Welding flux: cht tr dung hn

- Slag skin: lp x b mt- Gas-shielded arc welding: hn h quang kh bo v

- Shield gas: kh bo v- Power supply: ngun in

- Single-operator welding set: my hn n- Multi-operator welding set: my hn nhiu kp hn

- Feed bar: dy cung cp in- Loading regulator: b iu chnh ti

- A-c arc welding: hn h quang xoay chiu- Welding transformer: bin p hn

- Reator coil: cun dy cng tc- Welding converter: b bin i hn

- Welding DC generator: my hn in 1 chiu- Dropping voltage characteristic: c tnh gim in p khi hn

- Inducing field winding: cun cm ng- Bucking field winding: cun gim in p

- Self-excited welding generator: my hn t kch thch mc ngang- Hand welding: bn bng tay

- Welding station: trm hn, cm hn- Welder: th hn

- Electroder holder: kp que hn


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- Hand-held shield: mt n hn- Protective clothing: qun o bo v

- Three-phase current mains: ngun in li- Knife switch: cu giao chnh

- Flexible cable: dy in mm- Semi-automatic: hn h quang chim bn t ng

- Wire feed mechanism: c cu cp dy hn- Feed rolls: con ln cp dy

- Wire reel: cun dy


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HEART TREATMENT NHIT LUYN

- Heating: s nung nng

- Heat: nung nng

- Soaking: gi nhit- Cooling: lm ngui- Critical point: im nhit ti hn

- Annealing: s - Anneal:

- Diffusion annealing: khuch tn- Full annealing: hon ton

- Isothermal annealing: ng nhit

- Stress relieving annealing: khng hon ton; kh ng sut- Recrystallization annualizing: kt tinh li- Normalizing: s thng ha

- Hardening: s ti- Harden: ti

- Quenching: lm ngui nhanh- Full hardening: ti hon ton

- Soft hardening: ti khng hon ton

- Isothermal hardening: ti ng nhit

- Tempering: s ram- Temper: ram

- High tmpering: ram nhit cao- Low tempering: ram thp

- Hardening with high tempering: ti v ram cao

- Surface hardening: ti b mt

- Induction hardening: ti cm ng- Induction coil, inductor: cun cm ng

- Water spray: vi phun nc- Flame hardening: ti bng ngn la

- Ageing: s ha gi- Natural ageing: ha gi t nhin


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- Artificial treatment: ha gi nhn to- Sub-zero treatment: gia cng lnh

- Diffusion heat treatment; chemical heat treatment: ha nhit luyn- Carburizing: s thm cc bon

- Pack carburizing: hp thm cc bon- Liquid carburizing: thm C th lng

- Gas carburzing: thm C th kh- Carbonaceous material: hn hp thm C

- Nitriding: s thm Ni t- Cyaniding: s thm xyanua

- Cyanide: thm xyanua- Heat treatment furnace: l nhit luyn

- Batch furnace: l hot ng theo chu k- Box furnace: l kiu hp kn

- Tank furnace: l thng, l chuyn- Pit furnace: l ging

- Continuous furnace: l lin tc- Pusher-type furnace: l kiu y

- Conveyer furnace: l bng chuyn


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MACHINING GIA CNG C KH

- Cutting: s ct gt

- Cutting tool: dng c ct gt

- Workpiece: chi tit gia cng- Machined surface: b mt c gia cng- Transient surface: b mt chuyn tip

- Allowance for machining: dung sai cho php gia cng- Chip: phoi

- Free cutting: ct t do- Restrained cutting: ct gii hn

- Cutting edge: li ct

- Major cutting edge: li ct chnh- Minor cutting edge: li ct ph- Nose, corner: u li

- Face: mt trc- Flank: mt sau

- Cutting conditions: ch ct- Primary mation; cutting motion: chuyn ng ct

- Cutting speed: tc ct- Feed motion: chuyn ng n dao

- Feed: n dao- Continuous feed: n dao lin tc

- Longitudinal feed: n dao dc- Cross-feed: n dao ngang

- Feed per revolution: n dao vng- Feed per tooth: n do/rng

- Intermittent feed: n dao gin on- Feed per double stroke: n dao/hnh trnh kp

- Depth of cut: chiu su ct- Undeformed chip thickness: chiu dy phoi khng bin dng

- Cross-sectional area of uncut chip: tit din ngang ca phoi- Tool cutting edge plane: mt phng ct ca dao


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- Cutting edge orthogonal plane: mt phng cho ca li dao- Tool angles: cc gc ca dao ct

- Tool rake: gc trc- Tool clearance: gc sau

- Wedge angle: gc chem.

- Angle of cutting: gc ct

- Tool cutting edge angle: gc li ct- Nose angle; corner angle: gc nh

- Nose radius, corner radius: bn knh nh- Cutting edge radius: bn knh li ct

- Positive rake: gc nghing dng- Negative rake: gc nghing m

- Tool cutting edge inclination: nghing ca li ct- Chip contraction: s co phoi

- Continuous chip: phoi lin tc- Discontinuous shearing segment chip: phoi vng khng lin tc

- Discontinuous breaking segment chip: phoi vng gy

- Built-up edge: mp cun

- Coolant: s lm ngui phoi- Cutting force: lc ct

- Axial component of cutting force: thnh phn dc trc ca lc ct- Radial component of cutting force: thnh phn hng knh ca lc

ct- Tool wear: s mn dng c

- Wear land: vng b mn- Wear crater: vng mn khuyt

- Limit value of wear: gi tr gii hn ca mn- Tool life: tui bn dng c

- Fixture: s kp cht- Locating: s nh v

- Locate: nh v- Locating element: thnh phn nh v

- Three-point locating element: thnh phn nh v 3 im


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- Two- point locating element: thnh phn nh v 2 im- Single - point locating element: thnh phn nh v 1 im

- Fixed support: gi ta c nh- Adjustable support: gi ta iu chnh

- Supporting pin: cht - V-block: khi V

- Diamond pin: cht hnh thoi- Clamping: s kp cht

- Clamp: kp cht- Clamping device: dng c g kp

- Screw clamp: kp bng vt- Slotted washer: vng m c rnh

- Swinging clamp: kp lc- Strap clamp: kp kiu vng

- Spherical washer: vng m cu- Eccenatric clamp: kp lch tm

- Air-operated clamping device: thit b kp cht dng kh nn- Metal-cutting machine tool,universal machine: my cng c, my ct

kim loi- Universal machine tool, universal machine: my cng c vn nng

- Special machine tool, special machine: my cng c chuyn dng- Semi-automatic machine: my cng c bn t ng

- Hand loading: cp phi bng tay- Semi-automatic machining cycle: chu k gia cng bn t ng

- Hand unloading: ly sn phm bng tay- Automatic machine tool, automatic machine: my cng c t ng

- Automatic loading device: thit b cp phi t ng- Automatic cycle control device: thit b kim sot chu k t ng

- Magazine: ni tr phi- Hopper-type loading device: thit v cp phi kiu phu

- Hopper:phu cp phi- Sepatator: b phn chia

- Chute: mng trt


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- Feeder: mng cp phi- Transfer line: ng truyn

- Step-by-step conveyer: bn chuyn kiu bc- Transfer bar: thanh truyn

- Transfer finger: c chn- Clamp hook: mc kp

- Numerical control-NC: kim sot bng chng trnh s- Program: chng trnh

- Tape punch: thit b c l- Numerically controlled machine-tool-NC machine-tool: my cng c

chng trnh s- Machine-tool numerical control unit: n vNC ca my

- Positioning NC system: h thng NC v tr- Step motor: ng c theo bc

- Feed back sensing head: u ghi hi chuyn- Contouring NC system: h thng NC chu vi

- Machining centre: tm gia cng

- Toot magazine: ni tr dng c dao ct

LATHE WORK TIN

- Turning: s tin

- Turn: tin- Single-point tool: dao tin mt li ct

- Lathe tool: dao tin- Tool point, cutting part: phn ct, u ct

- Tool shank: cn dao

- Turning tool: dao tin trn

- Finishing turning tool: dao tin tinh- Facing tool: dao tin mt u- Straight-shank tool: dao cn thng

- Left-hand tool: dao tri

- Right-hand tool: dao phi

- Bent tool: dao u cong


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- Goose-neck tool: dao c ngng- Offset tool: dao ct t, dao tin rnh

- Form tool: dao nh hnh- Flat form tool: dao nh hnh

- Circular form tool: dao nh hnh trn- Brazed-tip tool: dao gn li ct bng cch hn

- Cutting tip: nh ct- Chip breaker: khe thot phoi

- Groove-type chip breaker: thot phoi kiu rnh- Step-type chip breaker: thot phoi kiu bc

- Clamped-tip tool: dao gn li ct bng kp cht- Holder: cn dao

- Throwaway sintered-cabide insert: gn mnh hp kim cng- Bed: bng my

- Headstock: u my- Spindle: trc chnh

- Tailstock: ng- Quill:mi chng tm

- Feed box: hp xe dao- Carriage: hp chy dao

- Saddle: bn trt- Apron: tm chn

- Cross slide: bn trt ngang- Compound rest: bn dao phc hp

- Compound rest slide: gi trt bn dao- Tool post: gi kp dao

- Lead screw: trc vit me- Feed shaft: trc chy dao

- Cariage rapid traverse drive: truyn ng khng ti nhanh- Speed selector lever: cn tc

- Centre-to-centre distance: khong cc t tm n tm- Centre hight: chiu cao tm

- Lathe accessories: ph tng my tin


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- Lathe centre: tm my tin- Centre hole: l nh tm

- Rotating centre: tm quay

- Face plate: mm gi

- Stop bracket: vu - Counterweight: i trng

- Chuck: mm cp- Three-jaw chuck: mm cp 3 chu

- Jaw: chu kp- Four-jaw chuck: mm cp 4 chu

- Driver plate: mm quay

- Lathe dog: ci tc

- Mandrel, arbor: trc g, trc tm- Cylindrical mandrel: trc g tr

- Taper mandrel: trc g cn- Expanding mandrel: trc g bung

- Collet: ng kp- Taper-turning attachment: g tin cn

- Pivol: cht- Rest: tc kp

- Steady rest: tc nh v- Follower rest: tc ln theo

- Multi-tool lathe: my tin nhiu dao- Front slide: bn trt trc

- Rear slide: bn trt sau- Hydraulically-operated copying lathe: my tin chp hnh thy lc

- Tracing slide: trt theo du- Template: dng, mu

- Cross slide: trt ngang- Turret lathe: my tin rvonve

- Headstock: trc- Turret slide: bn trc rvonve

- Turrent: u rvonve


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- Vertical boring and turning machine, vertical boring mill: my khoan

doa ng

- Upright, column: ct, tr- Rotary table: bn xoay

- Crossrail: thanh dn ngang- Vertical toolhead: u g dao cng

- Side toolhead: u g dao ngang- Automatic lathe: my tin t ng

- Single-spindle automatic lathe: my tin t ng 1 trc chnh- Bar-clamping mechanism: c cu thanh kp

- Bar-advancement mechanism: c cu thanh dn tin- Vertical slide: bn trc ng

- Rocker: thanh cn bng- Indexing mechanism: c cu chia, c cu phn

- Multiple-spindle horizontal automatic machine: my tin t ngnhiu trc nm ngang

- Spindle carrier: gi trc- Main tool slide: bn trt dao chnh

MACHINING OF HOLES S GIA CNG L

- Boring: s doa l

- Bore: doa

- Boring tool: dng c doa

- Boring bar: cn dao doa

- Single-bit boring double cutter: dao doa mt cn li ct kp

- Expanding block-type boring double cutter: dao doa bung kiu khili ct kp

- Boring head: du dao doa- Drilling: s khoan l- Drill: khoan l

- Twist drill: mi khoan xon- Body: thn mi khoan

- Cutting point: phn ct ca mi khoan


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- Taper shank: chui cn

- Tang: ui mi khoan

- Neck: c tht mi khoan- Flute: rnh xon, rnh thot phoi

- Margin: g xon- Land: rnh thot phoi

- Drill grinding, drill sharpening: mi nh hnh mi khoan- Flat point: im phng

- Double-angle point: im gc kp- Web thinning: c g mng

- Carbide-tipped drill: mi khoan gn hp kim cacbit- Sintered-carbide tip: u ct hp kim cng cacbit

- Step drill: mi khoan bc- Flat drill: mi khoan phng

- Trepanning drill: mi khoan t trn- Single-flute drill: mi khoan rnh xon

- Combination centre drill: mi khoan tm- Core drill: s khoan li

- Shank-type core drill: mi khoan kiu c chui- Shell-type core drill: mi khoan kiu ng lt

- Counterboring or countersinking: khoan, xoy mt u- Countersink: mi l, xoy mt u

- Spot-facing: s l ming- Spot-face: l ming

- Spotfacer: mi l ming- Reaming: s chut l

- Ream: chut l- Reamer: dao chut

- Hand reamer: dao chut cm tay- Machine reamer: dao chut trn my

- Expansion reamer: dao chut nong rng- Taper reamer: dao chut cn

- Inserted blade reamer: dao chut c li ct


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- Shell reamer: li ct- Shell reamer: dao chut th, chut ph

- Drilling machine: my khoan

- Vertical drilling machine: my khoan ng

- Base: my- Radial drilling machine: my khoan cn

- Arm: cn xoay- Clamp: b myc nh

- Drill chuck: b my c nh- Drill chuck: u kp mi khoan

- Quick-change chuck: u kp rt- Adapter sleeve: ng ni trt

- Drill jig: bc dn mi khoan- Jig base: gi bc dn

- Jig bushing: ng lt bc dn- Press fit jig bushing: ng lt lp ghp bcdn

- Head-type jig bushing: ng lt bc dn kiu c g- Renewable jig bushing: ng lt bc dn kiu phc hi c

- Liner bushing: ng lt thng- Boring machine: ng lt doa l

- Horizontal boring machine: my doa nm ngang- Precision boring machine: my doa chnh xc

- Jig-boring machine: my doa c dn hng- Saddle: b my

- Standard-unit-type machine: my c u tiu chun- Power head: phn truyn ng

- Spindle box unit: phn hp trc- Base unit: phn thn my

PLANING, SHAPING, SLOTTING BO THNG, BO RNH

- Planning or shaping: s bo phng- Plane or shape: bo phng

- Planning tool or shaping tool: dao, dng c bo


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- Planer or shaper: my bo

- Crossrail: cn xoay ngang

MILLING PHAY

- Milling cutter: dao phay

- Climb milling, down milling: s phay xui- Up milling, conventional milling: s phay ngc

- Plain milling cutter: dao phay n- Helical tooth cutter: dao phay rng xon

- Left-hand milling cutter: dao phay chiu tri- Right-hand milling cutter: dao phay chiu phi

- Milled tooth: rng phay- Form-relieved tooth: rng dn ht lng

- Inserted-blade milling cutter: dao phay c rng ghp- Disk-type milling cutter: dao phay a

- Three-side milling cutter: dao phay 3 pha

- End mill: dao phay mt u

- Key-seat milling cutter: dao phay rng then- Single-angle milling cutter: dao phay gc n

- Double -angle milling cutter: dao phay gc kp- Conver half-roud milling cutter: dao phay bn cu li

- Concave half-round milling cutter: dao phay bn cu lm- Face milling cutter: dao phay mt

- Face milling head: u dao phay mt- Slitting saw, circular saw: dao phay ct rnh

- Segmental circular saw: dao ct vng ghp- Segment: vng ghp

- Milling machine: my phay- Knee-type milling machine: my phay kiu cng xn- Horizontal knee-type milling machine: my phay nm ngang kiu

cng xn

- Knee: khp cng xon

- Overarm: cn pha trn


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- Arbor support: trc- Spindle nose: np truc chnh

- Universal-type horizontal milling machine: my phay vn nng nmngang

- Swiveling table: bn xoay

- Ram-type milling machine: my phay kiu tr trt

- Stub arbor: trc chnh- Spindle-nose key: cht u trc chnh

- Drawbar, draw-in rod: thanh ko

- Shaft-type arbor: trc g dao

- Spacing collar: vng ngn cch- Bearing sleeve: ng lt

- Dividing head, indexing head: u chia, u phn - Index plate: a chia

- Index crank: thanh chia

- Index pin: cht chia

- Sector arm: trc t l- Indexing: chia phn

- Direct indexing: phn trc tip- Plain indexing: phn n gin

- Differential indexing: phn vi sai- Change gears: cc bnh rng thay th

- Planer-type milling machine: my phay dng- Rotary-table milling machine: my phay mm quay

- Engraving machine: my phay chp hnh

BROACHING S CHUT

- Pull broaching, broaching: s chut ko- Internal broaching: chut l- Surpace broaching: s chut b mt

- Profile-cut broaching: chut theo bin dng- Progressive-cut: s chut dn tin

- Generation-cut broaching: chut theo ng sinh


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- Circular broaching: dao chut l- Pull end: u ko

- Cutting section: phn ct- Sizing section, finishing section: phn nh c, kch thc

- Pear pilot: cn sau

- Pear support: chui sau

- Keyway broach: dao chut rnh then- Push broach: cht y

- Broaching machine: my chut

GRINDING S MI

- Grinding wheel: mi- Grinding wheel marking: k hiu mi

- Producing factory: nh my sn xut- Wheel shape: dng mi

- Straight wheel: bnh mi phng- Recesssed straight wheel: bnh mi c g ngoi

- Recess: g mi- Disk-type wheel: mi dng a

- Cylinder wheel: d mi hnh tr- Straight cup wheel: mi hnh chu thng

- Flaring cup wheel: mi hnh chu cn- Grain: ht mi

- Grain size: kch c ht mi- Basic mesh fraction: thnh phn ht mi c bn

- Grinding wheel grade: cp cng ca mi- Griding wheel structure: cu trc mi

- Dense structure: cu trc cht- Medium structure: cu trc trung bnh- Open structure: cu trc khng cht

- Bond: lin kt- Vitrified bond: lin kt kiu thy tinh ha

- Resinoid bond: lin kt nha ha


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- Rubber bond: lin kt cao su- Wheel accuracy degree: chnh xc ca mi

- Segmental griding wheel: mi kiu vng xc mng- Griding segment: xc mng mi

- Cylindrical griding: s mi trn ngoi- Internal grinding: mi trn trong

- Surface griding: mi b mt, mi phng- Centreless griding: mi v tm

- Regulating wheel: bnh dn- Work rest blade: thanh ta

- Supporting shoe: guc ta- Magnetic chuck: mm t tnh

- Traverse griding: s mi tnh tindc- Infeed grinding plunge-cut griding: mi tnh tin ngang

- Cylindrical griding machine: my mi trn ngoi

- Wheelhead: hp mi

- Tripping dog: con cc hnh trnh

- Internal grinding machine: my mi trn trong

- Workhead: u lm vic- Face-grinding spindle: trc chnh my mi mt u

- Surface-grinding machine: my mi phng

THREAD MACHIINE S GIA CNG REN

- Thread cutting: s ct ren- Single-point threading: dao tin ren

- Thread-cutting die: khun bn ct ren- Thread-cutting head: u ct ren

- Thread-cutting die head: u khun ct ren- Circular chaser: dao lc ren vng- Tangent chaser: dao lc ren tip tuyn

- Radial chaser: dao lc ren trn- Thread-milling cutter: dao phay ren

- Singer-thread milling cutter: dao phay ren n


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- Multiple-thread milling cutter: dao phau nhiu ren- Planetary thread milling: s phay ren hnh tinh

- Planetary thread milling head: u phay ren hnh tinh- Tap: mi ct ren taro

- Hand tap: taro tay

- Machine tap: taro trn my

- Nut tap: taro ai c- Collapsible tap: taro xp m

- Thread rolling: s cn ren- Flat thread-rolling die: khun cn ren phng

- Cylindrical thread rolling die: khun cn ren tr- Thread griding: s mi ren

- Single-rib griding wheel: bnh mi n- Multi-rib griding wheel: bnh mi nhiu ren

- Thread-griding machine: my mi ren

- Relieving cam: cam

- Lead compensator: b chnh b hng

GEAR MACHINING S GIA CNG BNH RNG

- Gear cutting: s ct rng- Form-copying method: phng php chp hnh

- Generating method: phng php sinh- Gear-tooth side milling cutter: dao phay bin rng

- Gear-tooth end mill: dao phay chn rng- Multiple-blade gear-cutting head: u ct rng nhiu li

- Hob: dao phay phc hnh

- Flyhob: dao phc hnh n

- Gear hobbing machine: my phay rng phc hnh- Hob slide: bn trt dao- Hob swivel head: u xoay dao

- Work support arm: cn chng- Change gear train: truyn ng i rnh


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- Kinematic diagram of the hobbing machine: s ng ca myphc hnh

- Kinematic chain: chui truyn ng- Kinematic chain of indexing and generating motion: truyn ng

chui theo chuyn ng th cp- Kinematic chain of primary motion: truyn ng chui theo chuyn

ng chnh- Kinematic chain of vertical feed: chui truyn ng n dao ng

- Index change gears: cc bnh rng thay i t s- Feed change gears: cc bnh rng thay i lng ct

- Gear shaping: to dng rng- Gear shaper cutter: dao to hnh rng

- Gear rolling: s cn rng- Bevel gear cutting by reciprocating tools: ct rng cn bng cc dao

tnh tin- Gear shaving: s c rng

- Gear-shaving cutter: dao c rng- Gear-shaving machine: my c rng

- Gear griding: s mi bnh rng- Helically profiled grinding wheel: bnh mi bin dng xon

- Gear grinding machine: my mi bnh rng

FINISHING GIA CNG TINH

- Lapping compound: cht mi r- Solid lap: dao mi r cng

- Adjustable lap: dao mi r iu chnh c- Ring lap: dao mi r kiu vng

- Lapping machine: my mi r- Workholder retainer: mm kp phi- Rotating lap: bn r quay

- Honing: s mi khn, mi doa- Honing tool: dng c mi khn

- Radial feed rod: cn iu khin


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- Stone holder: cn gi - Abrasive stick, stone: mi

- Honing machine: my mi khun

- Superfinishing: s gia cng siu tinh

- Superfinishing head: u gia cng siu tinh- Burnishing: s nh bong, mi bong

- Roll burnishing: s cn nng- Roll burnisher: con ln cn nng

- Internal roll burnishing: s cn nng mt trong- Polishing: s ch, nh bong

- Polishing machine: my ch bong

- Buffing wheel: i ch bong

SỔ TAY TIẾNG ANH CƠ KHÍ

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Transcript of SỔ TAY TIẾNG ANH CƠ KHÍ