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The influence of the flux composition on the physical properties of the fluxes used in submerged arc surfacing with strip electrode

Journal: Reporter of the Priazovskyi State Technical University. Section: Technical sciences (Vol.28, No. 1)

Publication Date:

Authors : ; ;

Page : 124-129

Keywords : submerged arc surfacing; strip electrode; flux; molten slag; viscosity; bypass current; weld shape; alloying element;

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Abstract

The results of the investigation of the influence of the flux composition on the physical properties of the fluxes used in submerged arc surfacing with strip electrode are presented. The flux composition, viscosity of the molten slag and its melting rate all affect the bypass current value, the stability of the process, and the quality of the weld shape. Additional requirements to the physical properties of the ceramic fluxes used in submerged arc surfacing depend on the alloying element content of the flux

Last modified: 2015-07-28 18:37:39