Wuxi City Haijun Hydraulic Electric Machines & Equipment Co., Ltd
Wuxi City Haijun Hydraulic Electric Machines & Equipment Co., Ltd Innovation first, Integrity-oriented
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R6m / 2 Strands Steel Billet Casting , Rigid Self-adapting Dummy Bar
Ladle turret, Ladle car
radius: R6M
Strand number : 2 strands
with ISO certification
advanced design
Description:
1. Basic standby technical parameters:
|
Steel billet casting machine radius |
6m |
|
Strand quantity |
2 strands |
|
Ladle support type |
Ladle turret, Ladle car |
|
Tundish carriage |
Semi-portal, cross sliding function |
|
Casting method |
Metering nozzle, open casting |
|
Secondary cooling |
Water cooling , 1 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 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 |
15T |
|
Tap-to-tap cycle |
60min |
|
Furnace quantity |
3sets |
Production capacity
|
Working days |
330 days/year |
|
Average number of daily furnace |
24/day |
|
Production capacity |
200,000t/year |
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:
|
Casting sectional area(mm) |
100×100 |
125×125 |
150×150 |
|
Casting speed(m/min) |
2.8 |
2.6 |
2.4 |
|
NO. |
Billet size |
Casting speed |
hourly output (tons) |
Daily output 20hour (tons) |
Annual output(300days) (tons) |
|
1 |
100×100 |
2.8m/min |
10.55 |
211 |
63302 |
|
2 |
125×125 |
2.6m/min |
15.31 |
306 |
918445 |
|
3 |
150×150 |
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 |
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 |
Factory Pictures
