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Application filed by Київський Політехнічний Інститут, Киевский политехнический институтfiledCriticalКиївський Політехнічний Інститут
Priority to UA3657114ApriorityCriticalpatent/UA16541A1/en
Publication of UA16541A1publicationCriticalpatent/UA16541A1/en
A method of multiarc welding with separate supply of arcs, burning into separate baths, is the object of invention. For the purpose of increase of the output of the process of welding, decrease of power consumption and improvement of the quality of welded joints current supply to the article is performed both in front and behind the weld pool. The invention relates to gas-flame treatment of materials, the devices for welding and soldering by means of gases - substitutes of acetylene.
UA3657114A1983-10-311983-10-31method of gas-flame treatment of materials
UA16541A1
(en)
Method for reducing the energy consumption and minimizing the martensite formation when joining a connecting piece of metal with a metal surface by pin brazing and arrangement forcarrying out the method