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 | ||
