开卷机剩余长度计算与自动减速原理

在唐钢彩涂入口段,为了保证生产的连续性,当开卷机带钢即将没有的时候,需要自动减速停车,使带尾停在合适的位置,以方便接下来的操作。为达到自动减速,必须准确计算出开卷机的剩余长度,从而准确地确定自动减速时机。因此,介绍了开卷机剩余长度计算与自动减速原理。开卷机的剩余长度计算方法的应用很广,此计算方法也可应用与出口卷曲机的长度计算和其他相关的生产线中的长度计算,对保证生产的连续及操作的简化都起着重要的作用。

Rest Strip Calculation Method and Automatic Deceleration Principle on the Pay-off Reel

In the entry section of the color-coating line,in order to ensure the continuity of the line production,the speed of the decoiler need to slow down and stop automatically when the rest strip leaving the decoiler.Therefore the residual length of the strip on the decoiler must be calculated precisely to determine the timing of automatic slowing down,so the line can slow down automatically.The principle of calculation method of the rest strip on the decoiler and automatic deceleration is introduced.The adaptation of calculation method of the rest strip on the decoiler is very comprehensive,it can also be used on length calculation of the strip on coiler and other corresponding line production and plays a very important roll on ensuring production continuity and simplifying of operation.