摘要
介绍粉尘防爆电机采用的标准及相关规定和有关技术知识,粉尘防爆的原理,着重介绍用外壳和限制表面温度保护的电气设备,同时提供易燃、易爆粉尘和可燃纤维特性仅供参考。
In this paper,technical standards,relative requirements and principle of dust ignition-proof motor are introduced. The electric apparatus protected by enclosure and limited surface temperature are especially emphasised,characteristics of flammable explosive dust and flammable fiber are also introduced. It can provide reference for technicists engaged in dust ignition-proof work.
出处
《防爆电机》
2014年第6期32-34,共3页
Explosion-proof Electric Machine
关键词
粉尘防爆电机
外壳
表面温度
Dust explosin-proof motor
enclosure
surface temperature
