基于Ansys的热双金属片热变形仿真分析
Simulation Analysis of Thermal Deformation of Thermal Bimetal Based on Ansys
林森泉 1周燕海 2康淑贤1
作者信息
- 1. 漳州职业技术学院智能制造学院 福建漳州 363000
- 2. 厦门宏发开关设备有限公司 福建厦门 361000
- 折叠
摘要
热双金属片是小型断路器热脱扣器最重要的零件,传统的设计选型是根据经验选择型号,然后通过制作样品试验进行选型,周期长并且成本较高,文章提出一种基于Ansys的热双金属片热变形仿真分析选型方法,通过仿真分析热变形与机构脱扣行程进行比对,选择合适的热双金属片,再进行试验验证,结果表明仿真分析与实际相差在 10%以内,满足试验要求,具有一定的工程应用价值.
Abstract
Thermal Bimetal was the most important part of thermal release of miniature circuit breaker.The traditional design and selection was to select the model based on experience,and then select the model through making sample tests.The cycle was long and the cost was high.This paper proposed a thermal Bimetal thermal deformation simu-lation analysis and selection method based on Ansys.By comparing the thermal deformation of simulation analysis with the tripping stroke of mechanism,we selected the appropriate thermal Bimetal,and then conducted test verification.The re-sults indicated that the difference between simulation analysis and actual results was within 10%,which met the experi-mental requirements and had certain engineering application value.
关键词
Ansys/热双金属片/热变形Key words
ansys/thermal bimetal/thermal deformation引用本文复制引用
基金项目
福建省教育厅中青年教育科学项目(JAT191407)
福建省教育厅中青年教育科学项目(JAT191415)
漳州职业技术学院校级课题(ZZY2021B048)
出版年
2024
NETL
NSTL
维普
万方数据