电焊机2013，Vol.43Issue(3)：61-64,4.DOI:10.7512/j.issn.1001-2303.2013.03.14
不锈钢保护剂的焊接性研究
Study on the weldability of stainless steel protective agent
摘要
Abstract
In the case of the back shielding fluxes protection,all kinds of welding tests were done,which included weld macro morphology,microsbucture,chemical composition and mechanical properties.The result indicated that using specimen with back protective agent can receive silvery white weld with smooth surface,suitable reinforcement;there is no effect on the microstructure,the chemical composition and the mechanical properties.Main Factors influence of protective effect are welding current 、welding speed 、 smearing thickness and mass ratio.关键词
不锈钢/保护剂/焊缝Key words
stainless steels/shielding fluxes/weld分类
矿业与冶金引用本文复制引用
李辉,张瑞华..不锈钢保护剂的焊接性研究[J].电焊机,2013,43(3):61-64,4.
