增安型电阻加热元件和电阻加热器  

Increased-safety Resistance-heating Element and Resistance Heater

作　　者：张国彦[1] 牛锁良[2] 艾华宇 

机构地区：[1]佳木斯防爆电机研究所,黑龙江佳木斯154002 [2]哈尔滨理工大学,黑龙江哈尔滨150076

出　　处：《防爆电机》2002年第1期19-20,共2页Explosion-proof Electric Machine

摘　　要：论述了爆炸性气体环境中使用的增安型电阻加热元件和电阻加热器的结构、型式。This paper describes the constructions,and types of and the testing requirements on the increased safety resitance heating element and resistance heater for explosive gas atmosphere,and the problems to be noted during design and production.

关 键 词：电阻加热器 试验 绝缘 增安型电阻加热元件 

分 类 号：TM924.01[电气工程—电力电子与电力传动] TM924.2