连接螺纹的制造缺陷对电子吊钩秤安全性能的影响  

Connection threads manufacturing defects affect the performance of electronic hook scale safety

作　　者：费利萍[1] 尚贤平[1] 余松青 

机构地区：[1]浙江省计量科学研究院

出　　处：《衡器》2014年第9期29-31,35,共4页Weighing Instrument

摘　　要：本文结合具体案例对电子吊钩秤中螺纹连接的制造缺陷对其安全性能的影响进行分析,提醒电子吊钩秤制造企业在制造过程中严把原材料质量关、严格执行热处理工艺;确保机械加工精度,以提高电子吊钩秤的机械安全性。This article Combines with the specific case of threaded connections in electronic crane scale manufacturing defect analysis of the influence of its safety performance, remind electronic crane scale manufacturing enterprises in the manufacturing process strictly the quality of raw materials, strict enforcement of heat treatment process;To ensure the machining accuracy, in order to increase the mechanical safety of electronic hook scale.

关 键 词：电子吊秤 连接螺纹 缺陷 机械安全 

分 类 号：TH715.1[机械工程—测试计量技术及仪器]