◆Rolling conditions：

　　Material: stainless steel
　　 Feedstock thickness：3.0mm Feedstock width：370mm
　　 Finished product thickness：0.3mm Finished product width：370mm
　　 Rolling speed：V≤120m/min
　　 Rolling pressure：300T

◆二、Device Configuration：

　　Main engine：Ф140/Ф450×450 4-Roller Cold Rolling Mill
　　 (1)Screw down gear：
　　 1. Electric pressure motor YZ 7.5KW×2:

　　 2, can be pressed at the same time, promoted, but also can be promoted, pressed down;

　　 3. Depress the worm gear and pay for the secondary enveloping toroidal worm gear, worm, center distance is 315mm, modulus is 12.75mm

　　 4, press the screw is B160 × 6, material is 40Cr;

　　 5, worm gear box material is ZG270-500.

　　(2)Rack Mounting：

　　1,Two plates of close housing post(sectional dimension of the vertical shaft250×300mm)
　　2, with imported pressure plate
　　3, with roller device;
　　4, the upper roller system for spring balance
　　5, process liquid funnel.

　　(3)Roller Device：

　　1、Working roll diameter × roll surface width Ф150×470mm Material：9Cr2Mo Antifriction bearings are adopted
　　 2、Supporting roll diameter × roll surface width Ф450×450mm Material：9Cr2Mo FC5678275 is adopted as the bearing.
　　 3、Lubricating system：Dry oil lubrication
　　 4、Roll changing mode：Manual roll change(matched with roll changing track)