冷轧薄板平整生产线卷取机设计研究

冷轧薄板平整卷曲机结构复杂、强度计算繁琐。本文结合某厂新建生产线，介绍了卷取机的主要结构和工作原理，采用有限元分析方法校核了卷筒的强度，为卷取机的设计提供了理论保障。该卷取机投产以来，运行效果良好，满足用户的生产需求。

Tension reel design for cold thin plate skin pass mill

A cold thin plate skin tension reel has shortcomings of complex structure and trivial strength calculation. In this paper, according to a new production line of cold thin plate skin pass mills, the main structure and working principle of the tension reel were introduced; the mechanical parameters were calculated and checked, and the strength of the mandrel was also checked by finite element analysis. All of these provide a theoretical support for the structure design. It has proved that the tension reel operates well, and meets the produetion demand of the customer.