科学与财富
科學與財富
과학여재부
SCIENCES & WEALTH
2015年
5期
208-208,209
,共2页
矿用组合开关%全部回路%单回路%故障
礦用組閤開關%全部迴路%單迴路%故障
광용조합개관%전부회로%단회로%고장
mine combined switch%he whole circuit%single circuit%breakdown
随着煤矿机械化程度的日益提高，矿用组合开关在综采机械化采煤工作面得到了广泛应用。在长期的煤矿机电维护实践过程中，本文总结了一些QJZ-2000/1140(660)-6(5)多回路真空电磁启动器故障维修经验，供从事煤矿机电技术的工程技术人员参考。
隨著煤礦機械化程度的日益提高，礦用組閤開關在綜採機械化採煤工作麵得到瞭廣汎應用。在長期的煤礦機電維護實踐過程中，本文總結瞭一些QJZ-2000/1140(660)-6(5)多迴路真空電磁啟動器故障維脩經驗，供從事煤礦機電技術的工程技術人員參攷。
수착매광궤계화정도적일익제고，광용조합개관재종채궤계화채매공작면득도료엄범응용。재장기적매광궤전유호실천과정중，본문총결료일사QJZ-2000/1140(660)-6(5)다회로진공전자계동기고장유수경험，공종사매광궤전기술적공정기술인원삼고。
With the increasing degree of mechanized coal mine, mine combined switch has been widely applied in the fully mechanized mining working face. In coal mine mechanical and electrical term maintenance in the process of practice, sum up some QJZ-2000/1140 (660) -6 (5) multi circuit vacuum electromag-netic starter fault repair experience, for engineering and technical personnel engaged in the coal mine electrical and mechanical technology reference.
