露天采矿技术2025，Vol.40Issue(2)：99-101,3.DOI:10.13235/j.cnki.ltcm.20240132
矿用2800XPB电铲开斗系统故障分析及改进
Fault analysis and improvement of mine 2800XPB electric shovel open bucket system
何志远 1胡芳周 1武义忠1
作者信息
- 1. 中煤平朔集团有限公司,山西 朔州 036002
- 折叠
摘要
Abstract
In order to solve the problems of low reliability of 2800XPB shovel open bucket motor,such as non-self-winding and short service cycle of wire rope,combining the open bucket action and the working principle of electrical control system,the article analyzes the manifestations of actual faults on site,and upgrades and transforms the original open bucket device from high efficiency of bucket opening,low failure rate,maintenance free operation process,and problem of tangled steel wire ropes.The results show that the operation smoothness,wire rope life,energy consumption and failure rate of the modified open bucket system have been significantly improved,which not only improves the reliability and operation efficiency of the equipment,but also provides a strong guarantee for the smooth progress of mine production.关键词
电铲/开斗系统/钢丝绳/永磁式/能耗/系统故障Key words
electric shovel/open bucket system/wire rope/permanent magnet type/energy consumption/system fault分类
矿山工程引用本文复制引用
何志远,胡芳周,武义忠..矿用2800XPB电铲开斗系统故障分析及改进[J].露天采矿技术,2025,40(2):99-101,3.
