电焊机2018，Vol.48Issue(2)：65-68,4.DOI:10.7512/j.issn.1001-2303.2018.02.13
电焊机保护技术及装置的应用技巧
Application of electric welding machine protection technology and device
王水成1
作者信息
- 1. 中国平煤神马集团 职工技术协会,河南平顶山467021
- 折叠
摘要
Abstract
From the perspective of promoting safe production and workers protection,introduce the device of electric welding machine and circuit system and protect the welding operator,which mainly includes the residual current operated protection device,electric welder no-load automatic protection device.The main function of these appliances is to play the role of security protection for electric welding machine and related equipment and operating personnel.The scope of protection is mainly electric welding machine overload;short-circuit electric welding machine and its line;casing and the welding circuit leakage;electric welding machine and line in direct contact with the electric shock and the casing and the welding circuit leakage caused by indirect contact electric shock;secondary no-load voltage electric shock.关键词
电焊机/安全/触电/剩余电流动作保护器/漏电Key words
electric welding machine/security/electric shock/residual current operated protective devices/electricity divulging分类
矿业与冶金引用本文复制引用
王水成..电焊机保护技术及装置的应用技巧[J].电焊机,2018,48(2):65-68,4.
