2-High skin pass mill for stainless steel from Chinese manufacturer
Use of 2-High skin pass mill for stainless steel
1. The cold-rolled strip steel for stamping is leveled with a small reduction rate, and there is no"slip line"during stamping. After leveling with a certain reduction rate, there is no"yield step"in the stress-strain curve of the steel.
2. The cold-rolled strip steel can be smoothed after annealing, so that the flatness (plate shape) and the roughness of the surface of the steel strip can be better improved.
3. Adjusting the flat reduction rate can make the mechanical properties of the steel strip change within a certain range, so that the hardness and plasticity of the steel strip can meet the needs of different uses.
Equipment composition and structural characteristics of 2-High skin pass mill for stainless steel:
Uncoiling machine, feeding car, shearing machine, seam welding machine, left and right S roller, cleaning machine, anti-wrinkle roller, hydraulic winder, coiler, unloading car, reducer, motor, electronic control, mechanical pressing device, hydraulic lubrication equipment, etc.
Technical parameter table of 2-High skin pass mill for stainless steel
Material | Stainless steel, carbon steel, σS≤600 Mpa |
Work roll | Φ550×800 mm |
Material spec | 0.2~1.2×680 mm |
Coil spec | Φ508/Φ1600×680 mm |
Coil weight | 8 t |
Rolling force | 4000 KN |
Line speed | ≤240 m/min |
Winding tension | 30 KN |
Transmission | Lower roll driven |
Motor | Z4 DC motor |