【摘要】 本文介绍一种由交流变频调速器构成的恒张力同步拖动系统,应用于圆筒针织物冷轧堆设备上.其结构简单,调速范围宽,精度高,效率高,工作稳定可靠,使用方便.更多还原

【Abstract】 A synchronized towing system with constant tension composed of AC Frequency conversion speed regulator is introduced. The system can be equiped on cold pad-batch machinery with the advantages of simple construction, a wide range of speed adjustment, high precision and efficiency and it is reliable to operate and feasible to handle.更多还原