AISI ASTM low energy consumption 5 - 12 meters Continuous Casting Machine Billet CCM

Feature

1.R5-12 meter Continuous Casting machine characterized with high effiency, low energy consumption and higher competitiveness.
2.billet size: 90*90~200*200mm

3.steel quality:carbon & alloy steel, stainless steel etc
5.1-5 strands?continuous casting machine

Specification

Main components

1.? Ladle turret of 50,75 or 100 tons

2.? Tundish car

3.? Tundish

4.? Crystallizer

5.? Secondary cooling zone

6.? Vibration table

7.? Piping for water system

8.? Pneumatic straightener

9.? Hydraulic system

10. Dummy bar storing device

11. Tundish on-line baking device

12. Tail billet pinch roller

13. Transfer table

14. Flame cutting machine

15. Hydraulic shear

16. Billet delivery roller and cooling bed

17. Billet moving device

18. Tilting gear

R8m Continuous Casting production line R8m

Technology process features

1.? The billet size that can be cast: big square billet and rectangle billet of 150*150mm2, 150*320mm2, 250*250mm2 etc.

2.? Steel quality to be cast: high quality silicon steel, alloy structural steel, carbon tool steel, spring steel, baring steel, etc

3.? Machine model:3-strand fully are billet caster

4.? Radius of casting machine:8 meters

5.? Average casting speed:2.2-2.8m/min

6.? Designed casting spped:1.2-3.5m/min

7.? Annual output:600,000 tons

8.? Overflow percentage:≤0.5%

9.? Heats for continuous casting:≥8 heats

10. Product quality: up to the enterprise standard and up to the countries quality standard

R6m Continuous Casting production line R6m

1.? The billet size that can be cast:120*120mm2,150*150mm2,160*160mm2

2.? Steel quality to be cast:Q235,20MnSi,low alloy steel

3.? Machine model:4 strand fully are type square billet caster

4.? Radius of casting machine:6 meters

5.? Average casting speed 2.7m/min

6.? Max casting speed:3.6m/min

7.? Annual output:600,000 tons

8.? Overflow percentage:≤0.5%

9.? Product quality: up to the enterprise standard and up to the countries quality standard

Preparation for CCM production: Check whether the electrics system, whether supply system and oil/gas supply system can work normally .Make sure that the ladles and tundishes are preheated before accepting the molten steel and that the casting machine stand ready for production.

Casting technology: Draw the dummy bar into the crystallizer from dummy bar storage position, turn on the water cooling system, hoist the ladle onto the ladle support to receive the molten steel, and then transfer the ladle to the right position above tundish car. The molten steel goes into the crystallizer via the help of the tundish. With highly efficient cooling, steel billets with outer shell formed move out of the crystallizer. The casting speed can be controlled within 0-4m/min according to different billet specifications. Through the secondary rinsing cooling system, the billets are completely solidified and straightened.

The steel billets need to be cut to the set length according to the requirements required by the heating furnace, rolling mill installation and finished product. The billets are cut to the designed length by devices such as flame cutting machine, synchronous hydraulic shear, etc. It is then conveyed to the billet delivery roller table via the roller table after cutting, then transferred to the billet cooling bed by tilting gear or lifting device, hoisted to the appointed billet storing place after cooling, or transferred to the heating furnace for hot charge rolling via hot charging roller.