悬臂梁式双金属片的估算  

Approximate Calculation of Cantilevered Bimetal

作　　者：李广利[1] 

机构地区：[1]施耐德电气有限公司上海分公司,上海210023

出　　处：《低压电器》2013年第13期9-11,共3页Low Voltage Apparatus

摘　　要：叙述了在低压电器设计中如何简单地估算一种悬臂梁直热式双金属片。通过估算可帮助工程师初步确定双金属片基本设计参数,如双金属片的尺寸、加热参数和型号等,从而为设计和试验提供了计算基础。This article described how to approximate calculate cantilevered bimetal in design of low voltage device. It can be obtained by this calculation to confirm basic bimetal parameters, such as bimetal dimensions, heating parameters, bimetal type and so on. A basis for the further bimetal design and test was set.

关 键 词：比弯曲 温升 有用功 稳定温升 

分 类 号：TM56[电气工程—电器]