ULT+ZRT copper continuous casting and rolling line

Application
1. When equipped with the shaft furnace, the copper rod continuous casting and rolling line applies the electrolytic copper as the main raw materials. It is dedicated for making Φ8mm copper rod.
2. This copper rod continuous casting and rolling equipment, if installed with a reverberatory furnace, utilizes the copper scrap to produce Φ8mm copper rod. Sometimes, the copper rod is added with a moderate amount of electrolytic copper.

Technological Process
1. Electrolytic copper as the raw materials
Electrolytic copper → vertical furnace → heat preserving furnace → launder → pouring ladle → five wheel type continuous casting machine → front traction apparatus → slitting roller → ingot carrier → straightening and chamfering machine → feeding device → double-roller continuous mill → copper rod cooling system → back traction device →Rod Coiler

2. First grade copper scrap as the raw materials
First grade copper scrap → reverberatory furnace → launder →pouring ladle→ five wheel type continuous casting machine → front traction apparatus → slitting roller →ingot carrier →straightening and chamfering machine → feeding device → double-roller continuous mill → copper rod cooling system → back traction device →Rod Coiler

3. Parameters
Copper Bar Diameter Φ8mm
Melting Furnace Vertical copper melting furnace + rotary holding furnace
Height of Vertical Furnace About 19m
Diameter of Crystallization Wheel Φ1800mm
Sectional Area of Crystallization Tank 2348mm2
Rolling Form Vertical and horizontal rolling
Number of Rolling 12
Roller Size Φ270mm
Initial Rolling Speed 0.23m/s
Max. Finished Rolling Speed 9.6m/s
Production Capacity 13~15t/h
Copper Coil Size (O.D.×I.D.×H) Φ1.8×Φ0.9×1.0(m)
Copper Coil Weight 1~4t
Centre Height of Rolling Mill 1500mm
Total Installed Capacity 1000KW
Overall Dimensions
(L*W*H) (Exclude smelting furnace as well as cooling and filtering system)		 43.0×7.8×5.6(m)
4. Main Parts
Copper Melting Furnace 1 set
Holding Furnace 1 set
Five Wheel Type Continuous Casting Machine 1 set
Traction Apparatus 1 set
Automatic Shear 1 set
Ingot Carrier 1 set
Straightening and Chamfering Machine 1 set
Double-roller Continuous Mill (Including feeding device) 1 set
Copper Rod Cooling System 1 set
Rod Coiler 1 set
PLC Control System 1 set

Purpose: The equipment is used for producing copper rod through the melting, casting, and the continuous rolling process from the electrolytic copper and/or copper scrap.

Parameters
Casting Equipment Rolling Machine
Casting wheel dia. (mm) Type of roll stand Quantity of roll stand Roller dia. (mm) Finished rod dia. (mm) Max. production capacity (t/h)
Φ1800 2-roller 12 Φ270 Φ8 8.5