This machine is used to produce lead strip by means of continuous casting, continuous rolling and continuous coiling.
This line is composed of leading melting furnace with alloy melting device, holding furnace with filtering box, five-wheel continuous casting machine, haul-off device, tension inspection device, front cutter, feed mechanism, continuous rolling machine and lubrication system, back cutter, cleaning and drying device, haul-off device, automatic dual coiler and electrical control system.
Cross section of cast blank: 330×22=7260mm²
Casting wheel dia. Ф1500mm
Nominal dia. of roller: Pass No.1~No.2: 350mm, pass No.3~No.7: 300mm
Final rolling speed: 0.3~0.6m/s
Finished product dimension: length(250mm~600mm) × thickness (0.7mm~2mm)
Production capacity: 5~12t/h
Coiling dimension: Ф500×Ф1100×Ф360
Coiling weight: about 3000KG
Total power: 130KW
Advanced continuous casting and rolling technical process, with high production efficiency, stable producing procedure, easy for operation, and high finished product rate.
High strength for the lead strips, high erosion resistance, and effectively reduce theproduction cost.
The casting system and lead melting furnace are in centralized-arrangement, unified collecting, disposal and discharging, clean and good for environmental protection.
The casting system structure is of optimization design, and the casting procedure is controlled automatically, oxidative slug is separated automatically, good for crystallization, with good dentrite arm spacing.
Rolling reduction ratio is of optimization design, which ensures the rolling precision requirement of strip width and thickness, good strip quality.
Automatic dual coiler shifts automatically, with high automation and low labour intensity.