文章主要阐述了电气控制系统的主要控制原理线路图及其特点。
This paper mainly expounds the chart of the primary control principle of the electrical control system and its features.
图1是除尘器高低压电气控制系统方框图。
Drawing 1 is bar chart of electro filter high-low voltage electrical control system.
分析了闪光对头焊工艺过程和电气控制特点，提出采用PLC控制方案，给出了控制系统梯形图及程序。
The technological process of flash welding and the characteristic of electricity control are analyzed. The control plan with PLC, ladder diagram and the program are put forward.
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