目前的剪板机的油缸大多数都是采用两个不同缸径的油缸串联成同步回路,这种回路要求主油缸上腔和副油缸的下腔的面积是必须相等的,那么,绝大多数情况下,无法选用标准规格油缸,只能特殊制作,这里介绍一种简单的等径的串联同步回路和一种实用的回路在剪板机上的应用。 The current shears most of the cylinder are used in two different cylinders of cylinders in series into a synchronous loop, the circuit requirements of the main cylinder on the lower chamber cavity and vice cylinder area must be equal, then the vast majority of cases Under, you can not use the standard specification cylinder, only special production, here is a simple equal-path series synchronization circuit and a practical circuit in the shears application.