电动轮自卸卡车48-1^#故障处理方法  

Electric wheel dump truck 48-1^# fault processing method

作　　者：郭俊义[1] 杨宏伟[1] 贾平[1] 侯方磊[1] 

机构地区：[1]神华准格尔能源有限责任公司设备维修中心,内蒙古鄂尔多斯010300

出　　处：《露天采矿技术》2015年第4期52-55,58,共5页Opencast Mining Technology

摘　　要：交流变频调速矿用自卸卡车广泛应用到各大露天煤矿,随着设备使用年限增加,电气故障频繁出现,其中48-1#代码故障成为出现频率较高的电气故障之一。针对48-1#故障特点,叙述了设备系统工作原理、AFSE工作的原理及如何排查故障点。AC frequency control mining dump trucks are widely applied to the major coal mines. With equipment service life increasing, electrical fault frequently occurs, especially 48-1^#fault, which has become one of higher frequency electrical faults.Aiming at 48-1^#fault, the article discusses the working principle of equipment system, AFSE working principle and how to troubleshoot fault.＂

关 键 词：矿用自卸卡车 48-1^#代码故障 AFSE 

分 类 号：U472[机械工程—车辆工程]