摘要
通过对液压分流集流阀的结构及工作原理进行分析,利用AMESim软件对其分流工况进行建模、仿真、分析,验证了阀的同步精度.在此基础上分析了阀的结构参数:阀芯直径、对中弹簧刚度、固定节流口直径、可变节流口直径等对液压分流集流阀同步精度的影响趋势,最后分析了上述参数的制造误差对阀的同步精度的影响,为阀的设计提供了参照.
Based on analyzing the structure and working principle of the diverging and collecting valve, its modelling, simulation and analysis are carried out with the software AMESim for its the diverging condition. Then its synchronization accuracy is verified. On this basis, the influence trends of its structural parameters, i. e. ： valve core diameter, spring stiffness, fixed orifices opening diameter, variable orifices opening diameter, on its synchronization accuracy are analyzed. Finally, the effects of the manufacturing error of the above parameters on its synchronization accuracy are analyzed, so as to provide the reference to valve disigns.
出处
《三峡大学学报（自然科学版）》
CAS
2014年第6期80-84,共5页
Journal of China Three Gorges University：Natural Sciences
关键词
分流集流阀
同步精度
结构参数
AMESIM
仿真
diverging and collecting valve
synchronization accuracy
structural parameters
AMESim
simulation
