Simulation analysis for water system dynamic characteristics of 300MN hydraulic die-forging press
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.
Keywords：hydraulic die-forging pressdynamic characteristicswater systemsimulation analysis
Publication Date：2017-01-01
Online Publishing Date：2025-08-15(First online date of this platform, not the publication date of the document)
Pages：5( 60-64 )