摘要
详细分析铜带轧机在调试过程出现的带材表面斜纹问题,指出其主要原因是由于轧辊的刚性不足所致,表现为轧机设计的工作辊相对支撑辊的偏心量过大;并提出具体解决措施,进而保证了轧机的正常生产。
The problems of sideling stripe on the strip surface in commissioning of copper strip mill is analyzed in detail. Its main reason is indicated as insufficient rigidity of roller caused by a excessive eccentricity value of working rollers to support rollers specified by designing. Feasible solutions are given to insure normal production of the mill.
出处
《有色设备》
2010年第4期11-13,共3页
Nonferrous Metallurgical Equipment
关键词
厚度控制
位置闭环控制
压力闭环控制
偏心量
gauge control
position closed-loop control
pressure closed-loop control
eccentricity value
