Our modern skin pass mill uses automated equipment, and every link in the process is precisely controlled. Its functions include automatic constant rolling force and elongation control, automatic position and tension control. It can reduce the total thickness of the steel strip by 1.5% to 2%, increase the density of the steel, and prevent the steel from stretching when it is pressed. The process of the skinpass mill is to skin pass rolling through the cold rolling or tempering process.
The automation control system PLC of our temper mill uses Siemens S1500 series, and the transmission system uses Siemens 6RA80 DC speed regulator. The AC variable frequency motor controller uses the Huichuan MD500 variable frequency control device to ensure the stability of constant control and speed constant tension control. Our electrical transmission control system controls the unwinding tension, leveling main machine, and winding tension, and performs constant speed and constant tension winding. The tension of each section can be controlled independently, and the tension and speed can be adjusted continuously. The transmission control system has constant tension, constant speed, and inching control functions.
Contact Now