Main Micro-Jet Cooling Gases for Steel Welding

Archives of Metallurgy and Materials

J. Piwnik¹  D. Hadrys¹  B. Łazarz²  T. Węgrzyn² 

[1] Politechnika Bia?ostocka, Poland;Politechnika Slaska, Poland

关键词: Keywords : welding;    micro-jet cooling gases;    weld;    metallographic structure;    acicular ferrite;   

DOI  :  10.2478/amm-2013-0035

学科分类：金属与冶金

来源: Akademia Gorniczo-Hutnicza im. Stanislawa Staszica / University of Mining and Metallurgy

【 摘 要 】

An article presents actual information about innovate welding technology with micro-jet cooling. There are put down information about gases that could be chosen for micro-jet process. There were given information about influence of various micro-jet gases on metallographic structure of steel welds.

【 授权许可】

Unknown