重型机械Issue(2)：60-64,5.
300MN模锻水压机水路系统动态特性仿真分析
Simulation analysis for water system dynamic characteristics of 300MN hydraulic die-forging press
摘要
Abstract
For the fault phenomenon such as seal breakdown and leakage,pressure sensor damage and loose connection failure of pipeline of water system of 300 MN hydraulic die-forging press,the dynamic characteristics analysis based on AMESim and Simulink of water way system was carried out.AMESim mold of water system and Simulink mold of main distributor were molded,and the correctness was tested by theoretical calculation.The law of influence of some system factors was found in the Simulation analysis of press travel to mold-hit travel,which factors such as leak gap of valve,diameter of water way pipeline,emulsion temperature or gas contain act on the water system.The conclusions have a theoretical guiding significance to the improvement and maintains of water system.关键词
模锻水压机/动态特性/水路系统/仿真分析Key words
hydraulic die-forging press/dynamic characteristics/water system/simulation analysis分类
机械制造引用本文复制引用
陈国强,谭建平..300MN模锻水压机水路系统动态特性仿真分析[J].重型机械,2017,(2):60-64,5.基金项目
湖南省教育厅科研项目(14C0283) （14C0283）
