摘要
针对解WK-55电铲提升失控铲斗下落这一问题,介绍了电铲提升制动器主要组成部件,基于提升制动原理以及提升失控故障分析,提出了对提升制动器加装动态监测与静态隔离功能的提升失控处理方法。现场运行结果表明:该方法能够有效监控提升制动器运行状态,可以极大缓解WK-55电铲提升失控故障,提高设备出动率。
Aiming at the problem of the bucket falling out of control during the lifting of the WK-55 electric shovel,the article introduces the main components of the electric shovel lifting brake.Based on the principle of lifting brake and the analysis of lifting loss of control faults,the article presents the method for handling lifting loss of control by installing dynamic monitoring and static isolation functions on the lifting brake.The on-site operation results show that this method can effectively monitor the operation status of the lifting brake,greatly alleviate the WK-55 electric shovel lifting out of control fault,and improve the equipment mobilization rate.
作者
张永成
徐志鹏
ZHANG Yongcheng;XU Zhipeng(Equipment Maintenance Center,CHN Energy Zhunge'er Energy Co.,Ltd,Ordos 010300,China)
出处
《露天采矿技术》
2025年第2期102-104,共3页
Opencast Mining Technology
关键词
WK-55电铲
制动器
动态监测
静态隔离
提升失控
铲斗下落
WK-55 electric shovel
brake
dynamic monitoring
static isolation
lift out of control
bucket fall
作者简介
张永成(1996-),男,内蒙古包头人,助理工程师,硕士,从事设备维修方面的技术工作。E-mail:yc_zee@163.com。
