DLW, VARANASI training report for LNCT college indore

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Transcript of DLW, VARANASI training report for LNCT college indore

LAKSHMI NARAIN COLLEGE OF TECHNOLOGY INDORE INDUSTRIAL TRAINING REPORTD FROM DIESEL LOCOMOTIVE WORKS VARANASI

Submitted By:- Submitted To:- Vaibhab Mishra Dr. Kuldeep Ojha Mechanical Final year Head Of Department, Mechanical Engineering MECHANICAL ENGINEERING DEPARTMENT Lakshmi Narain College Of Technology, Indore Sanver Road, Bhavarsalla DECEMBER 2014 LAKSHMI NARAIN COLLEGE OF TECHNOLOGY INDORE, M.P. CERTIFICATE This is to certify that Mr. Vaibhab mishra students of final year B.E. Mechanical Engineering in the year 2014 of this institute have completed the industrial training report from DIESEL LOCOMOTIVE WORKS VARANASI and submitted a satisfactory account of their work in this report.

Er. Jitendra Jayant Dr. Kuldeep Ojha Assant prof. Head Of Department Mechanical Engineering Mechanical Engineering LNCT Indore LNCT Indore

Dr. Satish Purohit Principal LNCT Indore

ACKNOWLEDGEMENTSFirst and foremost, we would like to thank to our professor in-charge of this report , Er. Jitendra Jayant sir, Ast. Professor, Department of Mechanical Engineering for the valuable guidance and advice. He inspired us greatly to work in this project . His willingness to motivate us contributed tremendously to our project. We are grateful to Prof. Kuldeep Ojha Sir, Head of Department, Mechanical Engineering Department, LNCT Indore for providing necessary knowledge to carry out our report work. We extend our gratefulness to Mr. Suprabhat Chouksey Sir, Director, LNCT Indore for providing all the facilities and academic environment during the course of study. Besides, we would like to thank the authority of Lakshmi Narain College of Technology, Indore(LNCT Indore) for providing us with a good environment and facilities to complete this project. Also, we would like to take this opportunity to thank to the Rajiv Gandhi Proudyogiki Vishwavidyalaya(RGPV) for offering this subject, Industrial Report. It gave us an opportunity to participate and learn about the operation of ongoing company.Finally, an honourable mention goes to our families and friends for their understandings and supports on us in completing this project. Without helps of the particular that mentioned above, we would face many difficulties while doing this. Vaibhav mishra

Diesel Locomotive Works, Varanasi, U.P. Brief HistoryDLW setup as a green field project in technical collaboration with ALCO, USA for First Locomotive rolled out and dedicated to the Nation in 1994.manufacture of Diesel Electric Locomotives in 1961.Entered Export market, first locomotive exported to Tanzania.5690 locomotives up to 30thNov2009(including 348 EMD locos).Organizational Strength

A flagship production unit of Indian Railways offering complete range of products in its area of operation with annual turnover of over 2124 Crore. State of the art Design and Manufacturing facility to manufacture 200 locomotives per annum with wide range of related products viz. DG Sets, Loco components and sub-assemblies. Supply of spares required to maintain Diesel Locomotives and DG sets. Unbeatable trail-blazing track record in providing cost-effective, eco-friendly and reliable solutions to ever increasing transportation needs for over four decades. Fully geared to meet specific transportation needs by putting Price - Value - Technology equation perfectly right.A large base of delighted customers among many countries viz. Myanmar, Sri Lanka, Malaysia, Vietnam, Bangladesh, Tanzania, Angola, to name a few, bearing testimony to product leadership in its category. Products of DLW, Varanasi 1) Locomotives- EMD, ALCO2) DG Sets (Diesel Generating sets)

EMD (Electro Motive Diesel)WDG4 - 4000 HP GOODS LOCOMOTIVEBroad Gauge freight traffic Co-Co diesel electric locomotive with 16 Cylinder 4000 HP engine, AC-AC transmission, microprocessor controlled propulsion and braking with high traction high speed cast steel trucks.Diesel EngineTransmission

16 Cylinder 710 G3B, 2 stroke, turbocharged after cooled Fuel Efficient Engine Injection System Direct Unit Injector Governor Woodward Compression Ratio- 16:1

Electrical AC-AC 6 Traction motor ( 3 in parallel per bogie) Suspension Axle hung / taper roller bearing Gear Ratio 90:17

WDP4 4000 HP PASSENGER LOCOMOTIVEState-of-Art, Microprocessor controlled AC-AC, Passenger Locomotive Powered with 16-710G3B 4000HP Turbo charged Two stroke Engine.Diesel EngineTransmission

16 Cylinder 710 G3B, 2 stroke, turbocharged after cooled Fuel Efficient Engine Injection System Direct Unit Injector Governor Woodward Compression Ratio- 16:1 Lube Oil Sump Capacity 1073 Lts Electrical AC-AC 4 Traction motor ( 3 in parallel per bogie) Suspension Axle hung / taper roller bearing Gear Ratio 77:17

ALCOTypes of Alco locomotive 1350 HP CAPE GAUGE LOCOMOTIVEVDM 4Wheel ArrangementCo - Co

Track Gauge1067 mm Cape gauge

Weight72 t

Overall Length15600 mm

Wheel Diameter921 mm

Gear Ratio18: 93

2300 HP CAPE GAUGE LOCOMOTIVEWheel ArrangementCo-Co

Track Gauge1067 mm Cape Gauge

Weight102 t

Overall Length17620 mm

Wheel Diameter921 mm

Gear Ratio18 : 93

Maximum Speed100 Kmph

Diesel EngineType : ALCO 251-B 12 Cyl. V- Engine

2300 HP METER GAUGE LOCOMOTIVEWheel ArrangementCo-Co

Track Gauge1000 mm Meter Gauge

Weight102 t

Overall Length17620 mm

Wheel Diameter921 mm

Gear Ratio18 : 93

Maximum Speed100 Kmph

3000 HP CAPE GAUGE LOCOMOTIVEWheel ArrangementCo-Co

Track Gauge1067 mm Cape Gauge

Weight114 t

Overall Length18632 mm

Wheel Diameter1000 mm

Gear Ratio19 : 92

Maximum Speed100 Kmph

1350 HP METER GAUGE LOCOMOTIVEYDM4

Wheel ArrangementCo - Co

Track Gauge1000 mm

Weight72 t

Overall Length15600 mm

Wheel Diameter965 mm

Gear Ratio18: 93

Maximum Speed96 Kmph

BROAD GAUGE MAIN LINE FREIGHT LOCOMOTIVEWDG 3AWheel ArrangementCo-Co

Track Gauge1676 mm

Weight123 t

Length over Buffers19132 mm

Wheel Diameter1092 mm

Gear Ratio18 : 74

Min radius of Curvature117 m

Maximum Speed105 Kmph

BROAD GAUGE MAIN LINE MIXED SERVICE LOCOMOTIVEWDM 3D BROAD GAUGE SHUNTING LOCOMOTIVEWDS 6AD

DG sets (Diesel Generating)Technical InformationEngineALCO- 251

Power Rating800 KW, 1500 KW, 1750 KW, 2000 KW, 2200 KW, 2400 KW.

Speed of engine1000 rpm

Cooling arrangementRadiator/ Heat exchanger

Control systemPLC based

Starting systemAir motor/ DC motor

Units Visited During My training PeriodDuring my training period from 30 July to 22 August under Guidance of Mr. Ravi Prasad (training coordinator) I visited following three Units- TAS (truck assembly shop) SMS (Sheet metal shop) ROTORTAS- In this shop I see the how assemble the Wheels in truck.Firstly they shift the wheels in axle shaft with the help of Wheel pressing up to exact position.Wheel track is 1596(+,- 0.5)MM.Then the arrangement of Axle and wheel assembly is mount on the truck of frame.Truck is made by casting or machining with iron or alloy metals. Now this assembly is transfer in different section where mount the traction Motor.And further it send into the frame section where joint the truck with the frame.

SMS (Sheet Metal Shop)Manufacturing of Diesel Components.Manufacturing of Wagon items.Repair activities of Diesel Loco. Scrap disposal of Diesel Organization for the month of Oct'14Ferrous 36.602(MT)NonFerrous 03.595(MT)

Scrap disposal of Diesel Organization/JMPW 2014 (April'14- Oct'14) cumulative:Ferrous 386.935(MT)NonFerrous 64.605(MT)In this shop mainly manufacturing of locomotive components like Cabs, mounting