回转缓冲阀在大惯性负载系统中的应用研究  

Application Research on Rotation Buffer Valve in High Inertia Load System

作　　者：肖清[1] 

机构地区：[1]中国舰船研究设计中心,湖北武汉430064

出　　处：《机床与液压》2013年第15期68-70,共3页Machine Tool & Hydraulics

摘　　要：为降低大惯性负载系统突然制动时产生的振荡,在液压马达两腔并联了回转缓冲阀,建立了采用回转缓冲阀系统的仿真模型。仿真结果表明:采用回转缓冲阀后,制动时的振荡次数和持续时间大为降低。按此方案对系统进行了改进和试验,试验结果与仿真结果基本一致,表明采用回转缓冲阀的改进方案效果明显。To reduce the oscillation of the high inertia system during sudden braking,a rotation buffer valve was settled in parallel of the hydraulic motor.The model of the system adopting rotation buffer valve was built.The simulation results show the amount and duration of the oscillation are reduced greatly when adopting rotation buffer valve.The system was optimized and tested according to this program.The experimental results are basically the same with the simulation results and show the notable effect of the improved program using rotation buffer valve.

关 键 词：回转缓冲阀 大惯性负载系统 应用 

分 类 号：TH137[机械工程—机械制造及自动化]