CCM Continuous Casting Machine Rectangle section size 330x360 mm
1.1:Main parameters
Type of the CCM
Arc type billet CCM
Radius of the arc R=6000mm
Flow QTY 3 device, 3 flow
Distance between flows 1200mm
Billet size 120*120mm 150*150mm φ110-φ160mm
Billet length 3.7-12m
Support type for ladle ladle rotation platform
tundish QTY 2set
Tundish type, capacity 12t
Cylinder control plug on/off type, capacity 12T
Type of Crystallizer structure steel pipe with water jacket
Guide device for billet upper moveable, lower fixed
Speed of the pull/straightener 0.6-6.0m/min
Cutting type torch cutter
Billet pulling out type rail, double layer, roll over type cooling bed, billet puller
Rail speed 32m/min
Billet roll over capacity 3.2t
Steel construction platform
Supper platform level +6.700m(rail level+0.60m)
Supper platform L*W 23800*13100mm
Lower platform level +4.05mm
Length of the CCM( from base line to fixed baffle) 39680mm
1.2Main technical specification
1.2.1 Ladle rotation platform
Load capacity 2*80t (40t,40t, liquid steel 40t, ladle weight 40T)
Rotation radius 3500mm
Rotation speed normal,1r/min ,open,start/stop 0.1rpm
Rotation angle ±180°;break down±360°
Motor for rotation YZR160MB-6 AC 8.5kW 930r/min uniaxial stretch IM1001
Isolation level IP54
Rotation speed when fault 0.5rpm
Rotation angle when fault 180°
A2F63W2P1 P=10-13Mpa
Hydraulic rotation motor when fault , 471r/min N=5.2-6.8kW
Arc radius 6000mm
Billet size 120*120mm, 150*150mm,φ110-φ160mm
Length of the copper pipe spuare billet 750mm,billet size 750
round billet D800mm
Rectangle section size 330x360 mm
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Item No.
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Item
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Unit
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Specification
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|
1
|
CCM strands
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1-6
|
|
|
2
|
CCM type
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Rigid arc R6x1~6strand
|
|
|
3
|
CCM arc radium
|
m
|
R6
|
|
4
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Space of strands
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mm
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900-1200 if install the second line
|
|
5
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Crystallizer copper length
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mm
|
812~900
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|
6
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Tundish capacity
|
t
|
based on design
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|
7
|
Billets section size
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mm
|
120mm*120mm or reqiured
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|
8
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Billets length rated
|
m
|
6.0 or reqiured
|
|
9
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D-S drawing velocity
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m/min
|
0~5.0
|
|
10
|
D-S working drawing velocity
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m/min
|
2~3.5 for 120mm2 sectionbillets
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|
11
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Ladle molten steel
|
t
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15~30/strand
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|
12
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Qualified billets rate
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%
|
99
|
|
13
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CCM effective working time rate
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%
|
~95
|
|
14
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CCM productivity
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t/a
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50000~100000/strand
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