2Hinkel J E,Forsthoefel W.Hing Current Density Submerged Arc Welding With Twin Electrodes[J], Welding Journal,1976,55(5): 175-180.
3Pavol Blaskovic,Eva Malinvska,Viliam Pavelska. Comparison of Alternative Methods of Submerged Arc Welding and Surfacing[J].Welding Research Abroad, 1992, (2): 36-44.
4Tusek J,Metal-powder twin-wire submerged arc welding [J].welding & Metal fabrication, 1998,66(7): 21-24.
6Hinkel J E.High Current Density Submerged Arc Welding With Twin Electrodes[J].Welding Journal,1976,55(5):175-180.
7Blaskovic P.Comparison of Alternative Methods of Submerged Arc Welding and Surfacing[J].Welding Research Abroad,1992(2):36-44.
8Tusek J. Metal-powder Twin-wire Submerged Arc Welding[J].Welding ＆ Metal Fabrication, 1998,66(7):21-24.
9华大龙 梁龙昌 何德孚.中国专利实用新型设计[P].中国专利:200420020691．3..
10Tu sek J, Kraij V. Submerged arc welding with two or three wire electrodes-process characteristics and areas of application [J]. WeldingandCuting, 1992(7): 16-19.
