COATING FOR PROTECTING SURFACE AGAINST SPLASHES OF MELT METAL AT ELECTRIC ARC FUSION WELDING

申请公布号：RU2252120(C1)

申请号：RU20040107742

申请日期：2004.03.15

申请公布日期：2005.05.20

发明人：FED'KO V.T.;SAPOZHKOV S.B.;ZERNIN E.A.;GRISHAGIN V.M.;SOKOLOV P.D.;JASTREBOV A.P.

分类号：B23K35/36

主分类号：B23K35/36

摘要：FIELD: single-pass welding by means of consumable electrode in carbon dioxide medium for protecting manufacturing equipment and surfaces of welded parts against splashes of melt metal. ^ SUBSTANCE: coating contains next ingredients, g per 1l of water: sulfite-alcohol mash, 100; barium, 30-40. ^ EFFECT: lowered content of phosphorus in metal of welded joint, reduced quantity of hard-to-trap splashes. ^ 1 tbl

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