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Product Details:
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| High Light: | billet continuous casting machine,steel casting machine |
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|---|---|---|---|
High Efficiency CCM Continuous Casting Machine R8M 3 Strands
Low energy and high efficiency
radius: R8M
Strand number: 3 strands
with ISO certification
safe operation
1. Basic standby technical parameters:
|
Steel billet casting machine radius |
8m |
|
Strand quantity |
3 strands |
|
Ladle support type |
Ladle turret or Ladle car |
|
Tundish carriage |
Semi-portal, cross sliding function |
|
Casting method |
Metering nozzle, open casting |
|
Secondary cooling |
Gas and water cooling , 2 adjusting circuit |
|
Withdrawal straightening machine |
Totally 5 roller, progressive straightening |
|
Roll table |
Chain group centralized drive |
|
Dummy bar |
Rigid, with self-adapting dummy bar head |
|
Billet cutting |
Hydraulic or flame cutting machine |
|
Billet conveying |
Group centralized live roller table |
|
Cooling bank type |
Simple cooling bed |
2. Technical process description and capacity of steel billet CCM
Induction furnace:
|
Nominal capacity |
40T |
|
Tap-to-tap cycle |
60min |
|
Furnace quantity |
3sets |
Production capacity
|
Working days |
330 days/year |
|
Average number of daily furnace |
24/day |
|
Production capacity |
400,000t/year |
3. Casting speed, productivity and strand quantity
R8m radius casting machine can cast steel groups of different specifications, the maximum casting speed is as follows:
|
Casting sectional area(mm) |
180x180 |
200×200 |
220×220 |
|
Casting speed(m/min) |
1.6 |
1.8 |
2.0 |
|
NO. |
Billet size |
Casting speed |
hourly output (tons) |
Daily output 20hour (tons) |
Annual output(300days) (tons) |
|
1 |
180×180 |
1.6m/min |
21.98 |
439 |
131,700 |
|
2 |
200×200 |
1.8m/min |
27.13 |
543 |
162,900 |
|
3 |
220×220 |
2.0m/min |
36.47 |
729 |
218,700 |
The calculation results is the ideal state of the production, please according to own actual situation of adjustment.
|
Steel grade |
Casting grade(m/min) |
Effective deformation rate(ε) |
Allowable deformation rate(εmax) |
|
Straight carbon steel |
1.8～2.5 |
Please refer to the computational table |
0.25 |
|
Low alloy steel |
1.3～2.0 |
Please refer to the computational table |
0.15～0.2 |
4. CCM equipment parts list
| № | Equipment name | Weight | Model and specification | Unit | |
| 1 | Ladle turret | 21T | set | 1 | |
| Hydraulic drive,with weighting | |||||
| 2 | Tundish arriage | 12.5×2=25T | set | 2 | |
| High and low leg type | |||||
| 3 | Tundish | 6×2=12T | set | 2 | |
| 4 | Slag Pot | 2.5T | set | 1 | |
| 5 | Long sleeve protection device | 0.3T | set | 1 | |
| 5 | Tundish baking | 5.3×2=10.6T | set | 2 | |
| 6 | Tundish nozzle | set | 2 | ||
| baking | |||||
| 7 | Casting operation | set | 2 | ||
| boxes cantilever | |||||
| rack | |||||
| 8 | 200×200 Mould | set | 3 | ||
| 9 | Mould cover | set | 3 | ||
| 10 | Oscillator device | set | 3 | ||
| 11 | Spray header | set | 3 | ||
| 12 | Oriented segment | set | 3 | ||
| 13 | Rigid dummy bar | set | 3 | ||
| 14 | Dummy bar storage device | set | 3 | ||
| 15 | Straightening and | set | 3 | ||
| withdrawal machine | |||||
| 16 | Straightening and | set | 1 | ||
| withdrawal machine | |||||
| common base | |||||
| 17 | Shears approach roller | set | 3 | ||
| 18 | Billet clamping | set | 3 | ||
| device | |||||
| 19 | Torch cutting | set | 3 | ||
| machine | |||||
| 20 | Collection cutting | set | 1 | ||
| head device and | |||||
| hanging pot | |||||
| 21 | After cutting roller | set | 3 | ||
| 22 | Transport rollerⅠ | set | 3 | ||
| 23 | Transport rollerⅡ | set | 3 | ||
| 24 | Knockout roller | set | 3 | ||
| 25 | Fixed bezel | set | 3 | ||
| 26 | Shifting steel | 6m length | set | 3 | |
| machine | |||||
| 27 | Collection cooling | set | 1 | ||
| bed | |||||
| 28 | Caster body cooling | include a backwash filter | set | 1 | |
| system | |||||
| 29 | Caster cover | set | 1 | ||
| 30 | Automatic Length | set | 3 | ||
| System | |||||
| 31 | Gas source processor | deal instrument gas | set | 1 | |
| 32 | Steel platform | 1 | |||
| Hydrauli,Lubrication,pneumatic system | |||||
| 1 | Host hydraulic station | set | 1 | ||
| 2 | The billet hydraulic station | set | 1 | ||
| 3 | Hydraulic lift tailgate | set | 2 | ||
| 4 | Centralized grease lubrication station | set | 6 | ||
| 5 | Hydraulic piping | set | 1 | ||
| 6 | Lubrication piping | set | 1 | ||
| CCM 3-Electric | |||||
| 1 | Operating station | ||||
| 2 | Software Package | ||||
| 3 | PLC | set | 3 | ||
| 4 | ET-200 PLC | set | 1 | ||
| Host hydraulic station ET-200 PLC | |||||
| 5 | Inverter | ||||
| ① | W-S machine inverter | set | 3 | ||
| (heavy type) power:11 kW | |||||
| ② | Shears approach roller inverter power:4KW | set | 3 | ||
Contact Person: Mr. zhang
Tel: 18810288990
Fax: 86-189-9086-7684
