Influência dos teores de CO2 e O2 na corrente de transição globular-goticular utilizando misturas a base de argônio durante a soldagem GMAW de arame ER70S-6
Abstract:Resumo
Abstract: The way in which the metal is transferred from the electrode tip to the weld pool affects the MIG/MAG process productivity and stability, as well as the weld bead geometrical characteristics. Among the modes of metal transfer, a very important parameter to know is the value of globular-spray transition current, which occurs in a narrow band of current and changes considerably the
IntroduçãoA maneira com que o material é transferido da ponta do eletrodo consumível para a poça de fusão tem grand… Show more
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