煤矿高压变频隔爆型三相异步电动机的结构创新设计

详细信息    查看全文 | 推荐本文 |

英文篇名：Structural Innovation Design of High Voltage Variable Frequency Flameproof Three-phase Asynchronous Motor in Coal Mine 作者：陈伏虎 英文作者：Chen Fuhu;Shanxi Xingxin Safety Production Technical Service Co., Ltd.; 关键词：通风机 ; 矿用 ; 高压变频隔爆型三相异步电动机 ; 结构设计 英文关键词：fan;;mine use;;high voltage variable frequency flameproof three-phase asynchronous motor;;structure design 中文刊名：JSGL 英文刊名：Mechanical Management and Development 机构：山西兴新安全生产技术服务有限公司; 出版日期：2019-03-31 出版单位：机械管理开发 年：2019 期：v.34;No.191 语种：中文; 页：JSGL201903011 页数：3 CN：03 ISSN：14-1134/TH 分类号：28-29+32

摘要

针对通风电机在运行过程中存在的问题,进行了相应的结构优化改造与创新,设计了一种高压变频隔爆型三相异步电动机。主要从该防爆电动机的四轴承结构、绝缘轴承以及稀油强制润滑等方面出发,增强电机的安全性以及可靠性,提高电机的工作效率。改进后的高压变频隔爆型三相异步电动机彻底解决了矿用主要通风机轴承发生故障率高的问题。
        Aiming at the problems existing in the operation o f ventilation motor, the corresponding structural optimization and innovation are carried out, and a high voltage variable frequency explosion-proof three-phase asynchronous motor is designed. Starting from the four-bearing structure, insulating bearing and thin oil forced lubrication of the explosion-proof motor, the safety and reliability of the motor are enhanced, and the working efficiency of the motor is improved. The improved high voltage variable frequency flameproof three-phase asynchronous motor completely solves the problem of high failure rate of the main mine fan bearings.

引文

[1]吕朝帅,田儒彰,陈中洋,等.高压隔爆型三相异步电动机开发[J].防爆电机,2016,51(6):30-33.
    [2]窦孟华,杨刚.大功率矿用对旋式主通风机运行若干问题解决方案[J].煤炭工程,2012(12):53-55.
    [3]刘英豪,乔建伟,王伟,等.煤矿主通风机用高压隔爆型三相异步电动机设计[J].煤矿机械,2016,37(8):26-28.
    [4]赵鹏.煤矿井下通风用高压电机设计[J].中国新技术新产品,2017(20):75-76.