R6M 2S CCM, Rectangular Bloom / Square Billet Casting Simple Cooling Bank
Rectangular Bloom / Square Billet
radius: R6M, R8M, R10M
Strand number :1 / 2 strands
We can produce high quality continuous casting machines from 1 to 8 strands with the lowest equipment manufacturing cost.We can design, manufacture the up-to-date billet continuous casting machine in accordance with the user's steelmaking capacity, billet size, steel grades and the user's field conditions.
Description:
1. Basic standby technical parameters:
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Steel billet casting machine radius
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6m
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Strand quantity
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2 strands
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Ladle support type
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Ladle turret,Ladle car
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Tundish carriage
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Semi-portal, cross sliding function
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Casting method
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Metering nozzle, open casting
|
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Secondary cooling
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Water cooling , 1 adjusting circuit
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|
Withdrawal straightening machine
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Totally 5 roller, progressive straightening
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Roll table
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Chain group centralized drive
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Dummy bar
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Rigid, with self-adapting dummy bar head
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Billet cutting
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Hydraulic cutting machine
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|
Billet conveying
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Group centralized live roller table
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|
Cooling bank type
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Simple cooling bed
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2. Technical process description and capacity of steel billet CCM
Induction furnace:
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Nominal capacity
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15T
|
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Tap-to-tap cycle
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60min
|
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Furnace quantity
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3sets
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Production capacity
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Working days
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330 days/year
|
|
Average number of daily furnace
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24/day
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|
Production capacity
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200,000t/year
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3. Casting speed, productivity and strand quantity
R6m radius casting machine can cast steel groups of different specifications, the maximum casting speed is as follows:
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Casting sectional area(mm)
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100×100
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125×125
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150×150
|
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Casting speed(m/min)
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2.8
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2.6
|
2.4
|
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NO.
|
Billet
size
|
Casting speed
|
hourly output
(tons)
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Daily output
20hour
(tons)
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Annual output(300days)
(tons)
|
|
1
|
100×100
|
2.8m/min
|
10.55
|
211
|
63302
|
|
2
|
125×125
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2.6m/min
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15.31
|
306
|
918445
|
|
3
|
150×150
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2.4m/min
|
20.35
|
407
|
122,083
|
The calculation results is the ideal state of the production, please according to own actual situation of adjustment.
|
Steel grade
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Casting grade(m/min)
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Effective deformation rate(ε)
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Allowable deformation rate(εmax)
|
|
Straight carbon steel
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1.8～2.5
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Please refer to the computational table
|
0.25
|
|
Low alloy steel
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1.3～2.0
|
Please refer to the computational table
|
0.15～0.2
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4. CCM equipment parts list
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№
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Equipment name
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Weight
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Model and specification
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Unit
|
Quantity
|
|
| |
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1
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Ladle turret
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17T
|
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Set
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1
|
|
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2
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Tundish car
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2.5×2=5T
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|
Set
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2
|
|
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3
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Tundish
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1.4×2=2.8T
|
|
piece
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2
|
|
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4
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Mould
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0.5×2=1T
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150×150
|
Set
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2
|
|
|
5
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Foot roll of mould
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0.01×2=0.02T
|
|
Set
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2
|
|
|
6
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Mould cover
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0.1×2=0.2T
|
|
Set
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2
|
|
|
7
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Oscillator device
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2×2=4T
|
|
Set
|
2
|
|
|
8
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Secondary cooling spray tube
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0.5×2=1T
|
|
Set
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2
|
|
|
9
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Secondary cooling guiding section rod
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0.7×2=1.4T
|
|
Set
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2
|
|
|
10
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Secondary cooling vapor exhausting system
|
1.5T
|
|
Set
|
1
|
|
|
11
|
Withdrawal and straightening machine
|
5×2=10T
|
|
Set
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2
|
|
|
12
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Casting blank vibration prevention system
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0.3×2=0.6T
|
|
Set
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2
|
|
|
13
|
Dummy bar
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0.9×2=1.8T
|
150×150
|
Set
|
2
|
|
|
14
|
Dummy bar storage device
|
0.7×2=1.4T
|
|
Set
|
2
|
|
|
15
|
Shears approach roller
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2×2=4T
|
|
Set
|
2
|
|
|
16
|
Flame cutting machine
|
3T
|
|
Set
|
2
|
|
|
17
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Automatic cut-to-length device
|
0.5T
|
|
Set
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2
|
|
|
18
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Travelling roller
|
2×2=4T
|
|
Set
|
2
|
|
|
19
|
Knockout roller
|
3.5T
|
|
Set
|
4
|
|
|
20
|
Steel transverse delivering machine
|
3.5T
|
|
Set
|
1
|
|
|
21
|
Hydraulic station system
|
2T
|
|
Set
|
1
|
|
|
22
|
Secondary cooling water breaker
|
|
|
Set
|
2
|
|
|
23
|
Cooling automation water distribution plant
|
1T
|
|
Set
|
1
|
|
|
24.1
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Control panel
|
|
|
Set
|
1
|
|
|
24.2
|
Field instrument
|
|
|
Set
|
1
|
|
|
24.3
|
Computer system
|
|
|
Set
|
1
|
|
|
25
|
Steel platform
|
60T
|
|
|
1
|
|
Product Tags:
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R6M 2S Square Billet Caster CCM Rectangular Bloom Simple Cooling Bank Images
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