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

作　　者：包更旺 BAO Geng-wang(Hydraulic Equipment Plant,Dalian Huarui Heavy Industry Group Co.,Ltd.,Dalian 116035,China)

机构地区：[1]大连华锐重工集团股份有限公司液压装备厂

出　　处：《液压气动与密封》2020年第1期58-59,共2页Hydraulics Pneumatics & Seals

摘　　要：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.

关 键 词：取料机 悬臂抖动 液压控制系统 改进 

分 类 号：TH137[机械工程—机械制造及自动化]