大型连续带钢生产线活套结构形式及特点

Looper Structure and Characteristics in Large Continuous Strip Production Line

在大型连续带钢生产线中,活套作为机组的关键设备,其主要作用是储存钢带,以保证机组以正常的工艺速度连续生产。介绍了活套的多种结构形式;重点针对立式活套中链条传动和钢丝绳传动的优缺点进行了深入分析和比较,指出了链条传动式活套在实际生产过程中造成钢带跑偏的原因;分析了活套传动部分的选型计算方法并用实例加以验证。

The looper in large continuous strip production line, as the key equipment of the unit, its main role is to store the strip to ensure continuous production unit by normal process speed. This article describes a Looper variety of structural forms; focusing on the advantages and disadvantages between the chain driving and the wire rope driving vertical looper in-depth analysis and comparison, points out the reasons that the steel belt deviates in the chain of transmission Looper; This paper makes an analysis of selection calculation methods about the looper driving parts and combines with the example to verify.