摘要
介绍了一台已运行了３０多年的四辊可逆冷轧机，通过最小可轧厚度研究，采用机械液压、自动控制、ＰＬＣ等多项现代先进技术，把其改造成为一台可轧厚度０．０４５ｍｍ的高精度薄型铜带轧机的实践过程，并对其主要特点作了重点阐述。
Reversible 4-high cold rolling mill which has run for more than 30 years is introduced.Through study on the Min.Possible rolled thickness of the strip, mechanical hydraulic,auto-controlling and PLC etc,modern advanced techniques are adopted. We modified it into a high-accuracy thin copper strip rolling mill with the Min.thickness of 0.045mm.Following will emphasize some main important points.
出处
《冶金设备》
1999年第2期33-37,共5页
Metallurgical Equipment
关键词
冷轧机
技术改造
薄型铜带轧机
轧机
Cold rolling mill Thin copper strip Technical modification
