斗轮取料机液压控制系统的故障分析及改进

Fault Analysis and Improvement of Bucket-wheel Reclaimer Hydraulic Control System

针对臂式斗轮取料机运行中抖动现象,进行了故障分析和排除,并对其液压原理和元件选型进行了优化及改进,为相关液压系统的故障分析和设计选型提供参考。

In this paper,the fault that dithering phenomenon of boom-type bucket-wheel reclaimer in operation was analysed and solved.This paper optimizes and improves on the hydraulic principle and components selection,furthermore,provides the reference for the fault analysis and hydraulic design.