... steel structure; panel fanned, with δ = 2.5mm cold plate bending, both ends of the seal, the center width of about 50 to ... 50Kg; center radius R = 2000mm, speed V = 1 ~ 3m/min, both ends of the tube with a diameter Φ = 32mm zinc plated without ... , flexible configuration, real time and convenient maintenance. Production lines at both ends of the control signal more concentrated, with the master control ...