摘要
针对鞍钢莆田酸洗-冷连轧联合机组轧线调整装置采用的西门子控制系统S7400,介绍了系统中实现轧线调整控制的几个重要功能块的基本功能和参数设置情况,对参数设置调整要点作了说明,对调试过程中出现的问题进行了分析,制定出相应解决方法,实施后将轧线定位误差控制在0.28 mm以内,满足了生产要求。
The Siemens control system S7400 is applied to the adjusting equipment for the rolling line of the pickling-cold tandem rolling mill train in Angang-Putian. The basic functions and parameter-setting of several important function blocks which can be used to achieve the ad- justment and control for the rolling line are introduced and also the key points for adjusting the parameter-setting are explained. And the problems occurred during adjustment are also analyzed and based on the analysis some corresponding measures are formulated. After these measures are put into operation the positioning error of the rolling line is controlled within 0.28 mm, which meets the requirements in production.
出处
《鞍钢技术》
CAS
2014年第2期52-54,共3页
Angang Technology
关键词
冷轧机组
轧辊磨损
阶梯垫
斜楔
cold rolling mill train
roll wear
stepped shim
wedge
