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结合3号、4号高炉上料自动控制工程,介绍了西门子PLC在小型高炉自动控制中的应用,阐述了系统的组成、结构特点、以及高炉上料系统自动控制功能的实现。
The application of Siemens PLC in the automatic control of small blast furnace was introduced in combination with the automatic control of blast furnace loading in No.3 and No.4 blast furnaces. The composition and structural features of the system and the realization of the automatic control function of blast furnace feeding system were introduced.