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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Semi-portal Steel Casting Machine / CCM machine , Ladle Turret
Ladle turret,Ladle car,ladle mounts
radius: R4M
Strand number : 2 strands
with ISO certification
advanced design
Description:
1. Basic standby technical parameters:
|
Steel billet casting machine radius |
4m |
|
Strand quantity |
2 strands |
|
Ladle support type |
Ladle turret,Ladle car,ladle mounts |
|
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 |
Manual cutting |
|
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 |
2set |
Production capacity
|
Working days |
330 days/year |
|
Average number of daily furnace |
24/day |
|
Production capacity |
100,000t/year |
3. Casting speed, productivity and strand quantity
R4m radius casting machine can cast steel groups of different specifications, the maximum casting speed is as follows:
|
Casting sectional area(mm) |
80×80
|
100×100
|
120×120
|
|
Casting speed(m/min) |
3.0 |
2.8 |
2.6 |
|
NO. |
Billet size |
Casting speed |
hourly output (tons) |
Daily output 24hour (tons) |
Annual output(330days) (tons) |
|
1 |
80×80 |
3.0m/min |
7.42 |
178 |
58,766 |
|
2 |
100×100 |
2.8m/min |
10.81 |
259. |
85615 |
|
3 |
120×120 |
2.6m/min |
15.69 |
377 |
124,266 |
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
|
No. |
Machine name |
Weight |
Unit |
Quantity |
|
|
Ⅰ |
Equipment body |
|
|
|
|
|
1 |
ladle car |
5T×2=10T |
set |
2 |
|
|
2 |
Tundish carriage |
2T×2=4T |
set |
2 |
|
|
3 |
Tundish |
1.4T×2=2.8T |
pec |
2 |
|
|
4 |
Mould 100×100 |
0.53×2=1.06T |
set |
2 |
|
|
5 |
Mould roller |
0.01×2=0.02T |
set |
2 |
|
|
6 |
Mould cover |
0.1T×2=0.2T |
set |
2 |
|
|
7 |
Mould oscillator |
1.5T×2=3T |
set |
2 |
|
|
8 |
Secondary cooling spray tube |
0.5T×2=1T |
set |
2 |
|
|
9 |
Secondary cooling guide part roll |
0.5T×2=1T |
set |
2 |
|
|
10 |
Secondary cooling overboard steam drain system |
1.1T |
set |
1 |
|
|
11 |
Withdrawal and straightening machine |
6T×2=12T |
set |
2 |
|
|
12 |
Dummy bar |
0.9T×2=1.8T |
set |
2 |
|
|
13 |
Dummy bar storage device |
0.7T×2=1.4T |
set |
2 |
|
|
14 |
Roll table before cutting |
1.5T×2=3T |
set |
2 |
|
|
15 |
Simple cooling bed |
1.2T |
set |
1 |
|
|
16 |
Billet head and cut off slag collection system |
0.5T |
set |
1 |
|
|
17 |
Roll road |
1.5T×2=3T |
set |
2 |
|
|
18 |
Billet out-going roller |
1.5×2=3T |
set |
3 |
|
|
19 |
Steel lateral shifting machine |
3T |
set |
1 |
|
|
20 |
Flame cutting machine |
1T×2=2T |
set |
2 |
|
|
21 |
Hydraulic station system |
1.6T |
set |
1 |
|
|
22 |
Water cooling station |
1.6T |
set |
1 |
|
|
23 |
Steel platform |
45T |
|
1 |
|
|
Ⅱ |
Three Electric System |
|
|
||
|
1 |
Electric control equipment |
|
set |
1 |
|
|
2 |
Scene meter |
|
set |
1 |
|
|
3 |
Computer system |
|
set |
1 |
|
|
Ⅲ |
Installation material |
|
|||
|
1 |
Electric instrument system material |
1T |
Set |
1 |
|
|
2 |
Hydraulic piping system material |
1T |
Set |
1 |
|
|
3 |
Cooling water system material |
1T |
Set |
1 |
|
|
Ⅳ |
Offline equipment |
|
|||
|
1 |
Mould repairtable |
|
Set |
1 |
|
|
2 |
Mould support stand |
|
Set |
1 |
|
|
3 |
Pair arc template |
|
Pair |
2 |
|