摘  要：针对企业中液压站传统控制方式存在电能浪费严重、机械振动大以及夏季油箱油温高等缺陷。根据现场液压站实际运行情况，以西门子软启动器和贺德克压力开关为核心控制元件实现了节能改造和优化。改造完成后液压站运行稳定、节能效果明显。本文以1#冷床横移台架液压站改造为例进行详细介绍。cooling bed CB

关键词：液压站   软启动器   压力控制   节能

Abstract: The traditional hydraulic station control way has a serious waste of energy, mechanical vibration and tank of oil temperature higher defect in summer for enterprises. According to the actual operation situation of hydraulic station, the hyd