关于9000kN提梁机液压系统的几点改进  

Some Improvement about the Hydraulic System of 9000kN Rubber-tired Gantry Crane

作　　者：孙由啸[1] 赵静一[1] 李宣[1] 

机构地区：[1]燕山大学流体传动与控制研究所,河北秦皇岛066004

出　　处：《机床与液压》2007年第8期254-255,共2页Machine Tool & Hydraulics

摘　　要：在分析提梁机原来的液压控制系统存在的问题的基础上,对系统的几个子系统进行了分析并作出改进,得到了性能更加优越、可靠性能更高的控制系统。In the analysis of the problems of the original hydraulic control system that exist in the rubber-tired gantry crane, several subsystems were analyzed and improved. The improved hydraulic control system is more superior and more reliable in performance than before.

关 键 词：提梁机 液压控制系统 子系统 

分 类 号：TH137[机械工程—机械制造及自动化]