基于AMESim的全功能强力液压支架试验台垂直加载系统的研究  

Analysis on the Vertical Load System of Full-function Powerful Hydraulic Support Test-BED Based on AMESim

作　　者：芮丰[1] 李然[1] 陈忠强[1] 冯晓迪[1] 万理想[1] 

机构地区：[1]煤炭科学研究总院上海分院,上海200030

出　　处：《液压气动与密封》2010年第8期41-44,共4页Hydraulics Pneumatics & Seals

摘　　要：本文应用AMESim软件对全功能强力液压支架试验台垂直加载系统进行仿真分析。该系统是一个典型的四缸同步控制的电液系统,其特点是大负载、大偏载。针对试验台工作情况,对垂直加载系统进行模型设计、参数选择和仿真分析。在总负载36000KN,偏载2000KN情况下,得到四缸位置误差不超过3.8mm,对该试验台的设计制造提供了有价值的参考。In this paper AMESim software is proposed to focus on the simulation and analysis for the vertical load system of full-function powerful hydraulic system test-bed.The system is a classic electro-hydraulic system of four-cylinder synchronization,with large load and large uneven load.Computational simulations are carried out for the system with AMESim under the conditions of total load of 36 000KN and uneven load of 2 000KN.The simulation results show that four-cylinder position error less than 3.8mm.There is imporeant referential value for the design and manufacture of the test-bed.

关 键 词：AMESIM 四缸同步 大负载 大偏载 

分 类 号：TG156[金属学及工艺—热处理]