Wuxi City Haijun Hydraulic Electric Machines & Equipment Co., Ltd |
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1 / 2 Strand Casting Slabs , Ladle Turret , Chain Dummy Bar
radius: R6M, R8M, R10M
Strand number :1 / 2 strands
with ISO certification
safe operation
Low energy and high efficiency
We can produce high quality continuous casting machines from 1 to 8 strands with the lowest equipment manufacturing cost.We can design, manufacture the up-to-date billet continuous casting machine in accordance with the user's steelmaking capacity, billet size, steel grades and the user's field conditions.
Description:
1. Basic standby technical parameters:
Steel billet casting machine radius | 6m, 8m,10m |
Strand quantity | 1, 2 strands |
Ladle support type | Ladle turret |
Tundish carriage | Semi-portal, cross sliding function |
Casting method | Metering nozzle, closed casting |
Secondary cooling | Aerosol cooling , 3 adjusting circuit |
Withdrawal straightening machine | Totally 5 roller, progressive straightening |
Roll table | Chain group centralized drive |
Dummy bar | Flexible chain dummy bar |
Billet cutting | Hydraulic or flame cutting machine |
Billet conveying | Group centralized live roller table |
Cooling bank type | Step cooling bed |
2. Technical process description and capacity of steel billet CCM
Induction furnace:
Nominal capacity | 70T |
Tap-to-tap cycle | 60min |
Furnace quantity | 1set |
Production capacity
Working days | 330 days/year |
Average number of daily furnace | 24/day |
Annual production: | 50,0000 ~ 1,000,000Ton |
3. Casting speed, productivity and strand quantity
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 | 0.8~1.8 | Please refer to the computational table | 0.25 |
Low alloy steel | 0.8~1.65 | Please refer to the computational table | 0.15~0.2 |
4. CCM equipment parts list
No. | Equipment name | Weight | Type | unit | Quantity | |
Ⅰ | Equipment body |
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1 | | 107T | Signer arm load 100T, with cover, with lifting device | set | 1 | |
2 | Steel water weighing system |
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| set | 2 | |
3 | Rotary arm lift hydraulic system | 4T | | set | 1 | |
4 | Protection tube device | 1T |
| set | 1 | |
5 | Rotary accident tank | 2T |
| set | 1 | |
6 |
| 18×2=36T | | set | 2 | |
7 |
| 4.5×2=9T |
| pcs | 2 | |
8 |
| 4.5×2=9T |
| set | 2 | |
9 | Protection tube | 0.35 |
| set | 1 | |
10 | Tundish cover | 4.8T |
| set | 2 | |
11 | Tundish open cast-on system |
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| set | 5 | |
12 | Stopper Control System |
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| set | 2 | |
13 | Accident flow slag tank | 1.2T |
| pcs | 2 | |
14 |
| 11×3=33T | 140×1000 | set | 3 | |
15 | Vibration device | 24×2=48T |
| set | 2 | |
16 |
| 12×2=24T |
| set | 2 | |
17 |
| 16×2=32T |
| set | 2 | |
18 | Sector straightening and withdrawal section | 23×8=184T |
| set | 8 | |
19 | Secondary cooling sector base | 64×2=128T |
| set | 2 | |
20 | Quick guide | 32T |
| set | 1 | |
21 | Straightening and withdrawal drive device | 1.8×4=7.2T |
| set | 4 | |
22 | Aerosol spray device | 6×2=12T |
| set | 12 | |
23 | Take Off the dummy bar device | 1×2=2T |
| set | 1 | |
24 | Flexible dummy bar | 13T | 42Cr | set | 1 | |
25 | Flame cutterⅠ | 13T |
| set | 1 | |
26 | Hydrogen and oxygen generator |
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| set | 2 | |
27 | Traverse roller | 26T |
| set | 1 | |
28 | Dummy bar storage device | 30T |
| set | 1 | |
29 | Roller table | 37×1.5=55T |
| set | 37 | |
30 | Flame cutter Ⅱ | 6T |
| set | 1 | |
31 | Hydrogen and oxygen generator |
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| set | 1 | |
32 | Steel delivering machine | 22T |
| set | 1 | |
33 | Straightening and withdrawal hydraulic station | 10T |
| set | 1 | |
34 | Straightening and withdrawal hydraulic cylinder |
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| set | 10 | |
35 | Mould water distribution system |
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| set | 1 | |
36 | 0 section r water distribution system |
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| set | 1 | |
37 | Ⅰsection water distribution system |
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| set | 1 | |
38 | Ⅱsection water distribution system |
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| set | 1 | |
39 | Straightening and withdrawal Ⅰsection water distribution system |
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| set | 1 | |
40 | Straightening and withdrawal Ⅱsection water distribution system |
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| set | 1 | |
41 | Turret lubrication system |
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| set | 1 | |
42 | Tundish lubrication system |
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| set | 1 | |
43 | Vibration lubrication system |
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| set | 1 | |
44 | Secondary cooling 0~Ⅱsection |
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| set | 3 | |
45 | Straightening and withdrawal lubrication system |
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| set | 4 | |
46 | Roller lubrication system |
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| set | 4 | |
47 | Steel delivering machine |
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| set | 1 | |
48 | Gas source and treatment system |
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Ⅱ | Gas source and treatment system |
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1 | Air compressor for aerosol cooling | 12×3=36T | 60M/min | set | 3 | |
2 | Gas bag | 6×2=12T |
| set | 2 | |
3 | Compressed air piping in workshop | 9T |
| set |
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4 | Instrument air compressor | 2.3×2=4.6T |
| set | 2 | |
5 | Gas source and treatment system | 8T |
| set | 1 | |
6 | Gas bag | 1.5T |
| set | 1 | |