浅谈隔爆型立式三相异步电动机轴承润滑结构  

A Brief Discussion on Bearing Lubrication Structure of Flameproof Vertical Type Three-phase Induction Motor

作　　者：陈正方 Chen Zheng-fang(Zhongda Motor Co.,Ltd.Wuxi,Jiangsu 214145)

机构地区：[1]中达电机股份有限公司,江苏无锡214145

出　　处：《电气防爆》2018年第4期12-15,共4页Electric Explosion Protection

摘　　要：针对H160及以上机座号立式隔爆型电机上部轴承排油和下部轴承注油的不舒畅现象,充分考虑不停机注排油要求以及隔爆的可行性,对轴承润滑和注排油结构进行重点分析,列图辅助探讨实用性设计方案。It gives a fully consideration on the feasibility of non-stop oil discharge and its explosion-proof performance focus on the unsatisfactory phenomenon of the upper bearing oil discharge and the lower bearing oil filling of the vertical flameproof type motor of H160 and above,carries out the analysis of bearing lubrication and oil-discharge structure,column diagram is adopted to explore operational,practical design options.

关 键 词：隔爆型电机 立式 轴承润滑 注排油 

分 类 号：TM357[电气工程—电机]