热轧生产线换辊电气控制系统的改进

Improvement of Roll Changing System in Hot Mill Production Line

介绍了唐钢1 700 mm热连轧轧机换辊系统在硬件和软件方面的改造情况。描述了换辊功能的工艺概况、生产中的作用和在手动等三种操作模式下的工作过程;详细说明了由于生产环境造成的问题及针对此问题在硬件和软件方面进行的改造情况。实际运行结果表明,通过对换辊功能的改造,换辊系统比改造前在可靠性和可操作性等方面有了很大的提高。

The improvement of hardware and software for roll changing system of 1 700 mm hot strip mill in Tangshan Steel is introduced.The technical situation,functions in production and working process of roll changing are described.The problems due to production environment and the improvement of hardware and software according to the problems are introduced in details.The application results show that the reliability and maneuverability of roll changing system are highly improved.