基于AMESim的多变幅工程钻机负载敏感回转回路仿真分析

Simulation Analysis on Load Sensing Rotating System of Multi-luffing Engineering Drilling Rig Based on AMESim

在介绍多变幅工程钻机结构和优点的基础上,结合回转液压系统介绍了负载敏感泵工作原理,通过使用AMESim软件对工程钻机负载敏感泵特性进行仿真研究,得出了负载敏感系统在回转液压系统中正常工作时的压力和流量特性,提高了对工程钻机负载敏感系统的认识,对液压系统的设计具有借鉴意义。

Based on the introduction of structure and merits of multi-luffing engineering drilling rig,load sensing pump working principle was introduced along with rotating hydraulic system.Through the using of AMESim software,a simulation research on load sensing pump characteristics for engineering drilling rig was done,the pressure and flow rate characteristics in rotating system in normal condition were gotten.It raise the knowing of load sensing system for engineering drilling rig,it also can be a reference for hydraulic system design.