摘要
文章着重介绍滚切式定尺剪液压系统的原理及工况,从液压系统的配置到液压系统所控制的主要设备的运行都做了比较详细的介绍。提供了定尺剪液压系统的主要参数,针对液压系统站内的控制进了详细的说明,并对定尺剪磁力对中装置、入口夹送辊、定尺剪摆动辊道的工作原理及特点进行了详细的介绍。
The paper introduces the principle and the operation mode of hydraulic system for the Rolling-cut Type cut-to-length Shear. And there is a detail description of the allocation for the hydraulic system and the working of the main equipments which were controlled by the hydraulic system. A lot of data was furnished in the paper. There is a functional description about the pump station of this system in the paper. There is a detail description of the magnet shifter device, the pinch roll and the depressing table,too.
出处
《液压气动与密封》
2012年第5期67-71,共5页
Hydraulics Pneumatics & Seals
关键词
滚切式定尺剪
泄压回路
比例电液换向阀
二位二通插装阀
比减压阀
平衡阀
rolling-cut type cut-to-length shear
pressure relief line
electro-hydraulic proportion directional control valve
two two the cartridge valves
proportioning pressure reducing valve
