PRECAST REFRACTORY SHAPES AND ......METALLURGY Refractory Partnership Requirements: resistance to...
Transcript of PRECAST REFRACTORY SHAPES AND ......METALLURGY Refractory Partnership Requirements: resistance to...
Metallurgy PRECAST REFRACTORY
SHAPES AND PREFABRICATED STRUCTURAL SEGMENTS FOR
METALLURGY
Refractory Partnership
Requirements: resistance to high temperature load resistance to molten metal and slag corrosion resistance to melt penetration resistance to extreme thermal shocks
Monoliths:
NOVOBET 1650
ULTRABET 1650-BC
ULTRABET 1650-BCR
ŽÁROBET 1750-TMSC
Precast shapes:
NOVOBET 1600-A
NOVOBET 1650-K
NOVOBET 1700-TAB
NOVOBET SPI-TAB
ULTRABET 1650-BHK
ULTRABET 1800-TS
SUPRABET 1800-TSCr
MATERIALS DESIGNED FOR DIRECT CONTACT WITH MELTS OF METAL
BackgroundOwn design, construction and production of moulds
ExperienceMore than 25 years of experience with production of a complicated precast refractory shapes
KnowledgeQuality technical service and assistance
InnovationContinuous research and development of new materials
Requirements: reduction of energy consumption excellent insulation resistance to furnace environment (flow, vibrations, dynamic load, dimension changes during shut-downs) long-lasting functional anchoring system
Materials:
PK-block A-65-composite
PUSHER TYPE FURNACE – PRECAST SHAPES ROTARY HEARTH FURNACE – PRECAST SHAPES
WALLS
Requirements: excellent insulation quality anchoring system resistance to furnace environment high creep resistance
HEARTH
Requirements: extreme thermal shock resistance high strength sufficiently high creep resistance
Materials:
ŽÁROBET 1450-HT
ŽÁROBET 1555-HT
NOVOBET 1550-MC
Materials:
NOVOBET 1550-SA
NOVOBET 1600-A
NOVOBET 1600-A-HT
WALKING HEARTH FURNACE – PRECAST SHAPES
WALLS AND ROOF
Requirements: excellent insulating properties advanced anchoring system resistance to furnace environment sufficiently high creep resistance
WALKING HEARTH
Requirements: high strength high abrasion resistance very high creep resistance resistance to thermal changes (shapes at the furnace inlet)
Materials:
ULTRABET 1650-BHKBURNERS
Requirements: high resistance to thermal shock
Materials:
NOVOBET 1600-A
NOVOBET 1650-AK
Materials:
ŽÁROBET 1450-HT
ŽÁROBET 1650-HT
NOVOBET 1550-SA
CHEMOBET 1500-sol
ŽÁROBET 1550-HT
NOVOBET 1550-MC
NOVOBET 1600-A
KILN CAR – PRECAST SHAPES
Requirements: thermal changes resistance high strength high creep resistance
Materials:
NOVOBET 1300
NOVOBET 1500
NOVOBET 1550-MC
NOVOBET 1550-SA
NOVOBET 1600-A
UNIBET 1300
UNIBET 1400
UNIBET 1500
CHEMOBET 1350-sol
CHEMOBET 1500-sol
PREFABRICATED STRUCTURAL UNITS
Our company offers the production of complete construction parts of thermal units. We provide installation of anchoring system, insulation layer and working layer including initial tempering.
We deliver Burners, Ladles, Piping, Parts of stack, Wall and ceiling panels, Furnace gates, Furnace covers, etc.
OUR SERVICES
HOT REPAIRS BY GUNITING
Requirements: application under high temperatures deep inside thermal aggregates very good adhesion to the original lining parameters close to the casted linings
Our solution: We offer a modern proven technology of repairs by guniting. The method is applicable in the entire temperature range.
We apply chemically bonded refractory mixes with an inert, harmless bonding agent. Values presented in our data sheets correspond with properties of real gunited linings.
We can recommend a proven installation company experienced with guniting of these materials.
Materials:
CHEMOBET TOR-1350-sol
CHEMOBET TOR-1450-sol
CHEMOBET TOR-1500-acid
CHEMOBET TOR-1550-A-SIC-5-sol
CHEMOBET TOR-1550-B-sol
CHEMOBET TOR-1550-K-so
MATERIALS FOR METALLURGYOUR SERVICES
Typ
e of
Pro
duc
tM
ain
raw
mat
eria
lCl
assi
ficat
ion
tem
pera
ture
[°C
]
Mat
eria
lre
qui
red
[t
/m3 ]
Typ
e of
b
ond
Ch
emic
al a
nal
ysis
[%]
CCS
[MPa
]A
pp
licat
ion
m
eth
odA
l₂O
₃Si
O₂
CaO
oth
er11
0 °C
800
°CCT
[°C]
ŽÁRO
BET
1450
-HT
firec
lay
1450
2,10
hydr
aulic
4842
4,1
5045
55vi
brat
ing
ŽÁRO
BET
1550
-HT
high
-alu
min
a fir
ecla
y15
502,
25hy
drau
lic53
404,
530
2550
vibr
atin
gŽÁ
ROBE
T 16
50-H
Tan
dalu
site
1650
2,40
hydr
aulic
6331
2,8
3020
50vi
brat
ing
ŽÁRO
BET
1750
-TM
SCta
bula
r alu
min
a17
502,
90hy
drau
lic93
23
2 (C
r 2O
3)70
8010
0vi
brat
ing
NO
VOBE
T 13
00fir
ecla
y13
002,
30hy
drau
lic42
482,
965
7060
vibr
atin
g
NO
VOBE
T 15
00sy
ntet
ic
alum
osili
cate
raw
m
ater
ials
1500
2,35
hydr
aulic
5140
2,5
7080
90vi
brat
ing
NO
VOBE
T 15
50-M
Chi
gh-a
lum
ina
firec
lay
1550
2,35
hydr
aulic
5538
1,7
7580
110
vibr
atin
g
NO
VOBE
T 15
50-S
Afir
ecla
y,
anda
lusi
te15
502,
50hy
drau
lic55
362,
590
105
120
vibr
atin
g
NO
VOBE
T 16
00-A
anda
lusi
te16
002,
70hy
drau
lic65
301,
465
8510
0vi
brat
ing
NO
VOBE
T 16
00-A
-HT
anda
lusi
te16
002,
70hy
drau
lic63
311,
555
6090
vibr
atin
gN
OVO
BET
1650
high
-alu
min
a fir
ecla
y16
502,
60hy
drau
lic72
231,
370
100
120
vibr
atin
gN
OVO
BET
1650
-AK
anda
lusi
te, c
orun
dum
1650
2,75
hydr
aulic
6927
1,4
7095
120
vibr
atin
gN
OVO
BET
1650
-Kco
rund
um16
503,
10hy
drau
lic95
11,
385
100
115
vibr
atin
gN
OVO
BET
1700
-TA
Bta
bula
r alu
min
a17
003,
00hy
drau
lic96
21,
360
9011
0vi
brat
ing
NO
VOBE
T SP
I-TAB
tabu
lar
alum
ina,
spi
nel
1750
3,00
hydr
aulic
930,
11,
64
(MgO
)40
5510
0vi
brat
ing
ULTR
ABET
165
0-BC
baux
ite16
002,
70hy
drau
lic80
70,
330
5070
vibr
atin
gU
LTRA
BET
1650
-BC
Rba
uxite
, Cr 2O
316
503,
05hy
drau
lic85
80,
72
(Cr 2
O3)
8011
015
0vi
brat
ing
ULT
RABE
T 16
50-B
HK
baux
ite
coru
ndum
1650
3,10
hydr
aulic
857
0,7
8012
015
0vi
brat
ing
ULT
RABE
T 18
00-T
Sta
bula
r al
umin
a, s
pine
l18
003,
10hy
drau
lic92
0,5
0,7
4,5
(MgO
)50
6013
0vi
brat
ing
SUPR
ABE
T 18
00-T
SCr
tabu
lar
alum
ina,
spi
nel
1800
3,00
hydr
aulic
851,
59,
5 (M
gO)
2 (C
r 2O
3)80
8010
0vi
brat
ing
UN
IBET
130
0fir
ecla
y13
002,
20ch
emic
al41
4860
4070
vibr
atin
g
UN
IBET
140
0fir
ecla
y14
002,
15ch
emic
al47
4665
3560
ram
min
g,
vibr
atin
gU
NIB
ET 1
500
low
iron
fire
clay
1500
2,25
chem
ical
5638
9065
110
vibr
atin
gC
HEM
OBE
T 13
50-s
olfir
ecla
y13
502,
20ch
emic
al38
4870
8070
vibr
atin
g
CH
EMO
BET
1500
-sol
synt
etic
al
umos
ilica
te ra
w
mat
eria
ls15
002,
20ch
emic
al41
4690
100
80vi
brat
ing
CH
EMO
BET
TOR-
1350
-sol
firec
lay
1350
2,1*
)ch
emic
al38
5160
6590
guni
ting,
ra
mm
ing
CH
EMO
BET
TOR-
1450
-sol
firec
lay
1450
2,2*
)ch
emic
al45
4985
105
70gu
nitin
g,
ram
min
g
CH
EMO
BET
TOR-
1500
-aci
dsy
ntet
ic
alum
osili
cate
raw
m
ater
ials
1500
2,1*
)ch
emic
al40
5540
5070
guni
ting,
ra
mm
ing
CH
EMO
BET
TOR-
1550
-A-S
IC-5
-sol
anda
lusi
te, S
iC15
502,
4*)
chem
ical
5732
5 (S
iC)
8090
90gu
nitin
gC
HEM
OBE
T TO
R-15
50-B
-sol
baux
ite15
502,
7*)
chem
ical
895
6080
110
guni
ting
CH
EMO
BET
TOR-
1550
-K-s
olco
rund
um15
502,
75*)
chem
ical
922
7090
110
guni
ting
*) w
ithou
t reb
ound
Průmyslová keramika, spol. s r. o.Spešovská 627 / CZ 679 02 Rájec - JestřebíTel.: + 420 516 432 197 / Fax: +420 516 432 273e-mail: [email protected] / www.prumker.cz