Fault Analysis and Solution in High Bar Rolling Speed Increase
When Φ12 mm hot rolled ribbed bars are rolled in high bar production line,wave bending defects of finished products and equipment failures in high speed zone increase obviously with the increase of rolling speed.In order to solve the problems,this paper introduces the control principle and process of the system in high speed zone,and analyzes the faults occurred in the field after the speed increase.And corresponding preventive measures are taken to achieve the purpose of stabilizing production and improving productivity after speeding up.
NETL
NSTL
万方数据
