The Analysis of Welding Conditions Under the Flux of Double-Sides Joints Without Edge Preparation

This paper represents the results of analysis for automatic welding conditions under the flux of double-sides butt joint without edge preparation. As the process characteristics, a specific energy of welding, joint formation rate, average weld width, fusion rate of base metal and other parameters we...

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Bibliographic Details
Published inIOP conference series. Materials Science and Engineering Vol. 253; no. 1; pp. 12011 - 12016
Main Author Sidorov, Vladimir P
Format Journal Article
LanguageEnglish
Published Bristol IOP Publishing 01.10.2017
Subjects
Automatic welding
Base metal
Butt joints
Welding fluxes
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Summary:This paper represents the results of analysis for automatic welding conditions under the flux of double-sides butt joint without edge preparation. As the process characteristics, a specific energy of welding, joint formation rate, average weld width, fusion rate of base metal and other parameters were used. It is determined an optimal joint rate of about 1 cm2/s, that can be used to calculate welding conditions. The paper founds the use of linear dependence between specific energy of welding and cross-section area of base metal's fusion.
ISSN:1757-8981
1757-899X
DOI:10.1088/1757-899X/253/1/012011