基于AMESim的快锻液压机液压控制系统性能分析  

Performance Analysis of Hydraulic Control System for High-Speed Forging Hydraulic Machine Based on AMESim

作　　者：王静 李曦 WANG Jing;LI Xi(Hydraulic Equipment Plant of Dalian Huarui Heavy Industry Group Co.,Ltd., Dalian 116035, China;Dalian UNITROL Hydraulic Equipment Co., Ltd., Dalian 116033, China)

机构地区：[1]大连华锐重工集团股份有限公司液压装备厂,辽宁大连116035 [2]大连优创液压股份有限公司,辽宁大连116033

出　　处：《液压气动与密封》2017年第9期63-66,共4页Hydraulics Pneumatics & Seals

摘　　要：主要介绍了快锻液压机液压控制系统的三种传动形式及其主要优缺点,重点介绍了正弦泵控液压系统和电液比例阀控系统的工作原理,并通过AMESim仿真软件建立两个系统的仿真模型;通过仿真结果对正弦泵控快锻系统和比例阀控快锻系统的传动效率以及锻造过程的稳定性、快速性进行了比较和分析,这对快锻液压机液压控制系统发展具有一定的指导意义。The paper mainly introduces three kinds of transmission mode of hydraulic control system for high-speed forging hydraulic machineand their main advantages and disadvantages,it also explains the working principle of sinusoidal pump controlled hydraulic systemand electro-hydraulic proportional valve controlled system,the simulation model of the two systems are also established by AMESim simulationsoftware.Through the simulation results of the two systems,transmission efficiency and stability,rapidity in fast forging process arecompared and analyzed,which have a certain guiding significance to the development of hydraulic control system for high-speed forging hydraulicmachine.

关 键 词：快锻液压机 液压控制系统 AMESIM 分析 

分 类 号：TH137[机械工程—机械制造及自动化]