大吨位矿用自卸卡车电动轮检修技术研究  

Research on Maintenance Technology of Electric Wheel of Large Tonnage Mine Dump Truck

作　　者：王科懿 WANG Keyi(Equipment Maintenance Center,Guoneng Zhuneng Group Co.,Ltd.,Ordos 010300)

机构地区：[1]国能准能集团有限责任公司设备维修中心,鄂尔多斯010300

出　　处：《现代制造技术与装备》2024年第11期131-133,共3页Modern Manufacturing Technology and Equipment

摘　　要：针对大吨位矿用自卸卡车电动轮的常见故障进行系统研究,分析电机定子绕组损坏、轴承磨损、电控系统失效等典型故障的机理及其对电动轮性能的影响。然后针对不同故障类型,提出兆欧测试、振动分析、油液监测等综合检测技术,以及绕组修复、轴承更换、器件升级等维修策略,旨在为矿用自卸卡车电动轮的故障诊断与修复提供技术指导。The mechanism of stator winding damage,bearing wear,electric control system failure and their influence on the performance of electric wheel of large tonnage dump truck are analyzed.Then,according to different fault types,the comprehensive detection technologies such as megohm test,vibration analysis,oil monitoring,and maintenance strategies such as winding repair,bearing replacement,and device upgrade are proposed,aiming at providing technical guidance for the fault diagnosis and repair of the electric wheel of mining dump truck.

关 键 词：矿用自卸卡车 电动轮 检修技术 故障诊断 

分 类 号：TD52[矿业工程—矿山机电]