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浅谈热继电器的合理选用
引用本文:赵贵平.浅谈热继电器的合理选用[J].太原科技,2003(4):87-87,89.
作者姓名:赵贵平
作者单位:山西焦煤集团有限责任公司煤气化公司
摘    要:介绍了热继电器的类型选择、电流的选择、复位形式,指出热继电器的连接导线截面应按规定选择,热继电器不能作为线路的短路保护装置,热继电器的工作环境温度,动作后的复位等注意事项。

关 键 词:热继电器  使用  电动机  复位形式  额定电流
文章编号:1006-4877(2003)04-0087-01

Discussion about Rational Selection of the Heat Relay
Shanxi Coke Coal Group Corporation Zhao Guiping.Discussion about Rational Selection of the Heat Relay[J].Taiyuan Science and Technology,2003(4):87-87,89.
Authors:Shanxi Coke Coal Group Corporation Zhao Guiping
Institution:Shanxi Coke Coal Group Corporation Zhao Guiping
Abstract:This paper introduces the selection of the heat relay's type and current its reset mode, points out that connection wire section of rated current of heat relay should be selected according to strict rules it can not take as the protective device of wire short circuit puts forward working environment and temperature of heat relay and matters needing attention of reset after operation.
Keywords:heat relay  motor  rating current
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