Delivery Time:2 months
Custom 3 strands Billet Continuous Casting Machine, R8M 3S CCM for steel billet
Description:
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) |
|
