In order to solve the problem of low energy utilization in the stick circuit of the ordinary hydraulic excavator, a new type of stick complete regeneration circuit is developed. The regenerative circuit of the stick was solved of the situation that the bucket circuit can not be fully regenerated. The AMESim simulation software was used to model and simulate the regenerative circuit of the stick link, and to study on the complete,regeneration characteristics of the stick. At the same time, multiway valve test bench is used to test and verify the correctness of the simulation of stick regeneration, and the technical parameters are provided for the improvement of the technology.
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李云栋,郭勇,肖勇前.一种新型多路阀斗杆流量完全再生特性研究[J].机床与液压,2019,47(11):75-79. . Research on Complete Regeneration Characteristics of a New Type Multiway Valve Stick Flow[J]. Machine Tool & Hydraulics,2019,47(11):75-79