负载敏感阀反馈通道实现方式

Implementation of Feedback Channel for Load Sensing Valve

负载敏感阀的核心是带有反馈信号,反馈信号取自主油路,为换向阀后的压力,也就是负载压力。该文对国外知名公司的负载敏感多路阀反馈油路优缺点分析,从而可总结出一套多路阀反馈油路设计方案。

The feedback signal is the core of the load sensitive valve,it is taken from the main oil road which is the pressure after the reversing valve.The feedback signal is the load pressure.This article analyzes the advantages and disadvantages of the load sensitive multi-way valve of well-known domestic and foreign companies,to summarize the design scheme of a set of multi-way valve feedback oil circuit.