论文然后主要描述钢板彩涂生产线的各部分张力控制具体方案。
Then the paper present the detail about tension control of steel coating line.
介绍了棒材轧线的系统结构及轧机速度控制过程，详细说明微张力、活套以及级联控制等在速度调节中的作用。
The control process of bar rolling speed was presented and the effects of low tension, loop and cascade control in speed regulation were described.
讨论了开卷机在镀锌生产线中的开环张力控制，并详细论述了通过在P LC中设置变频器的参数来实现开环张力控制。
The article discusses about open tension control of pay off reel in the continuous galvanizing line and setting the parameter of converters in the PLC to realize the open tension control in detail.
张力控制系统设计是带状塑料制品自动化生产线中的一项关键技术。
Tension control system design is a key technology to automatic assembly line of the plastic tape pro ducts.
介绍了汽车专用钢棒材连轧线微张力控制的控制思想、控制过程以及微张力计算方法，说明了微张力的实现条件。
The idea and process of micro-tension control of rod continuous-rolling line for special automobile steelare introduced as well its calculation, its operation conditions stated.
本文论述了该控制系统在鞍钢1700热轧线卷取机上的应用，以及卷取机张力控制原理。
This paper mainly discusses how the system used in Angang 1700 hot strip mill down-coiler. And it also shows the principle of down-coiler tension control.
本文论述了该控制系统在鞍钢1700热轧线卷取机上的应用，以及卷取机张力控制原理。
This paper mainly discusses how the system used in Angang 1700 hot strip mill down-coiler. And it also shows the principle of down-coiler tension control.
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