摘要
冷轧平整带钢表面的振动纹严重影响了产品的质量。结合理论计算和现场测试 ,初步查明了宝钢 2 0 3 0冷轧平整机组振动纹产生的原因 ,为下一阶段彻底解决振动纹问题提供了有力的依据。
Chatter mark on the surface of the cold rolled or skin passed steel strips will seriously depress the product quality. By the field measurement on the skin passing mill in 2030mm cold rolling plant, the causes of the formation of chatter marks have been preliminarily discovered and some measures have been taken to suppress the chatter mark.
出处
《冶金设备》
2003年第1期18-21,共4页
Metallurgical Equipment
关键词
冷轧
振动纹
固有频率
振动频谱
Cold rolling Chatter mark Eigenfrequency Vibration spectrum
