R8M Continuous Casting Machine
R8M Continuous Casting Machine
R8M Continuous Casting Machine

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R8M Continuous Casting Machine

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Model No. : R8M 5 strands
Brand Name : HAIJUN
10yrs

Wuxi, Jiangsu, China

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Product description

R8M Continuous Casting Machine

Quick Detail:

radius: R8M

Strand number :5 strands

Rigid with self-adapting dummy bar head

with ISO certification

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.

1. Basic standby technical parameters:

Steel billet casting machine radius

8m

Strand quantity

5 strands

Ladle support type

Ladle turret

Ladle turret

Straight arm type

Tundish car

High-low track drive, cross sliding function

Casting method

Metering nozzle, open casting,casting powder

Secondary cooling

Gas and water cooling ,2 adjusting circuit per strand

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

Auto flame cutting machine

Billet conveying

Group centralized live roller table

Cooling bank type

Sliding way,shift steel machine

2. Technical process description and capacity of steel billet CCM

Induction furnace:

Nominal capacity

60T

Tap-to-tap cycle

45min

Furnace quantity

1set

Production capacity

Working days

330 days/year

Average number of daily furnace

24/day

Production capacity

600,000~800,000t/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)

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

Equipment name

Weight

Model and specification

Unit

1

Ladle turret
Hydraulic drive,sign arm load 120T,with weighting

46T

set

1

2

Tundish arriage
High and low legs

10×2=20T

set

2

3

Tundish

6×2=12T

set

2

4

Slag Pot

1.5T

set

1

5

Casting operation
boxes cantilever
rack

0.2×5=1T

set

5

6

150×150 Mould
R8,length900

0.57×5=2.85T

set

5

7

Mould cover

0.1×5=0.5T

set

5

8

Vibrate device

3.4×5=17T

set

5

9

Spray collecting pipes

0.4×5=2T

set

5

10

Direction roller

0.2×5=1T

set

25

11

Rigid dummy bar

2.3×5=11.5T

set

5

12

Dummy bar storage device

1.4×3=4.2T

set

5

13

Straightening and
withdrawal machine

6×5=30T

set

5

14

Straightening and
withdrawal machine
common base

4T

set

1

15


Shears approach roller

Frequency control, water cooling

3.5×5=17.5T

set

5

16


Flame cutting machine

3×5=15T

set

5

Infrared into phase
length setting

set

1

17

Collection cutting
head device and hanging pot

1T

set

1

18

After cutting roller
Frequency control, water cooling

3.5×5=17.5T

set

5

19

Knockout rollerⅠ
Frequency control, water cooling

3.5×5=17.5T

set

5

20

Knockout rollerⅡ

3.5×5=17.5T

set

5

21

Cooling bed roller

4×10=40T

set

10

22

Tilting gear machine

8T×5=40T

set

5

23

Shifting steel machine
For 12m length

33T

set

1

24

Points steel machine

35T

set

1

25

Step cooling bed

126T

set

1

26

Collection cooling bed

30T

set

1

27

Caster body cooling system

8T

set

1

28

Caster cover

10T

set

1

29


Gas source processor
deal instrument gas

set

1

30

steel platform

200T

set

1


Steam exhaust fan

2T

set

1


Hydrauli,Lubrication,pneumatic system

1

Host hydraulic station

5T

set

1

2

Knockout hydraulic station
For tilting gear machine

3.5T

set

1

3

Hydraulic lifting tailgate

1T

set

3

4

Centralized grease lubrication station

Include distributer and oil pipes

set

6

5


Hydraulic piping

include pipe parts

set

1

6


Lubrication piping

set

1


CCM 3-Electric

1

Operating station

2

Software Package

3

PLC

set

2

5

Inverter

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