Normal positions: running condition, hot standby mode, cold standby mode, maintenance condition, and trolley operation conditions, etc.

如错误操作有：运行状态拉合小车、热备用状态合地刀（挂地线）、检修状态合小车等。

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Introduced the principle, structure and operation mode of HS system in 6-hi cold rolling mill, and also set forth its important role in the control system of cold rolling mill.

介绍六重冷轧机上HS系统的原理、结构及工作方式，阐述其在冷轧机控制系统中的重要作用。

youdao

Introduced the principle, structure and operation mode of HS system in6 - hi cold rolling mill, and also set forth its important role in the control system of cold rolling mill.

介绍六重冷轧机上HS系统的原理、构及工作方式，阐述其在冷轧机控制系统中的重要作用。

youdao

Introduced the principle, structure and operation mode of HS system in6 - hi cold rolling mill, and also set forth its important role in the control system of cold rolling mill.

介绍六重冷轧机上HS系统的原理、构及工作方式，阐述其在冷轧机控制系统中的重要作用。

youdao