Slab Casting

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

Nominal capacity

70T

Tap-to-tap cycle

60min

Furnace quantity

1set

Working days

330 days/year

Average number of daily furnace

24/day

Annual production:

50,0000 ~ 1,000,000Ton

Steel grade

Casting grade(m/min)

Effective deformation rate(ε)

Allowable deformation rate(ε_max)

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

No.

Equipment name

Weight

Type

unit

Quantity

Ⅰ

Equipment body

1

Ladle turret

107T

Signer arm load 100T, with cover, with lifting device

set

1

2

Steel water weighing system

set

2

3

Rotary arm lift hydraulic system

4T

Withpreparation of power

set

1

4

Protection tube device

1T

set

1

5

Rotary accident tank

2T

set

1

6

Tundish car

18×2=36T

With lifting

set

2

7

Tundish

4.5×2=9T

Institutions with Stopper

pcs

2

8

Tundish baking device

4.5×2=9T

Hydraulic flip

set

2

9

Protection tube

0.35

set

1

10

Tundish cover

4.8T

Heat-resistant cast iron

set

2

11

Tundish open cast-on system

set

5

12

Stopper Control System

set

2

13

Accident flow slag tank

1.2T

pcs

2

14

Mould

11×3=33T

140×1000
~200×1400
Adjustable

set

3

15

Vibration device

24×2=48T

Quick change type

set

2

16

Secondary cooling 0 section

12×2=24T

Wear-resistant hardfacing

set

2

17

Secondary cooling sector section

16×2=32T

Wear-resistant hardfacing

set

2

18

Sector straightening and withdrawal section

23×8=184T

Wear-resistant hardfacing

set

8

19

Secondary cooling sector base

64×2=128T

set

2

20

Quick guide

32T

left and right Symmetrical

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
42Cr Forged

set

1

25

Flame cutterⅠ

13T

set

1

26

Hydrogen and oxygen generator

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

set

1

32

Steel delivering machine

22T

set

1

33

Straightening and withdrawal hydraulic station

10T

set

1

34

Straightening and withdrawal hydraulic cylinder

set

10

35

Mould water distribution system

set

1

36

0 section r water distribution system

set

1

37

Ⅰsection water distribution system

set

1

38

Ⅱsection water distribution system

set

1

39

Straightening and withdrawal Ⅰsection water distribution system

set

1

40

Straightening and withdrawal Ⅱsection water distribution system

set

1

41

Turret lubrication system

set

1

42

Tundish lubrication system

set

1

43

Vibration lubrication system

set

1

44

Secondary cooling 0~Ⅱsection
lubrication system

set

3

45