山东理工大学学报：自然科学版
山東理工大學學報：自然科學版
산동리공대학학보：자연과학판
Journal of Shandong University of Technology:Science and Technology
2012年
1期
85-88
,共4页
刘军%刘军营%谭志峰%王建香
劉軍%劉軍營%譚誌峰%王建香
류군%류군영%담지봉%왕건향
注塑机%电液比例%节能%AMESim
註塑機%電液比例%節能%AMESim
주소궤%전액비례%절능%AMESim
injection molding machine%electro-hydraulic proportional%energy-saving%AMESim
构建了电液比例压力-流量系统,介绍了系统的调节原理.利用AMESim软件建立了系统的仿真模型,对系统的比例调节特性、保压压力可调特性以及恒压阀弹簧刚度的影响进行了仿真研究.结果表明,该系统能够满足注塑机的工况和节能要求.
構建瞭電液比例壓力-流量繫統,介紹瞭繫統的調節原理.利用AMESim軟件建立瞭繫統的倣真模型,對繫統的比例調節特性、保壓壓力可調特性以及恆壓閥彈簧剛度的影響進行瞭倣真研究.結果錶明,該繫統能夠滿足註塑機的工況和節能要求.
구건료전액비례압력-류량계통,개소료계통적조절원리.이용AMESim연건건립료계통적방진모형,대계통적비례조절특성、보압압력가조특성이급항압벌탄황강도적영향진행료방진연구.결과표명,해계통능구만족주소궤적공황화절능요구.
Electro-hydraulic proportional pressure-flow system is established and regulating principle of the system is introduced.Simulation model is established by using AMESim software.Proportional adjustment characteristic,holding pressure adjustable characteristic and the impact of the spring stiffness of constant pressure valve on holding pressure are researched by simulation.Simulation results show that the system can meet the working conditions and energy-saving requirements of injection molding machine.
