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本文通过对手工电弧焊的试件的检验评定,及在对优秀焊工操作经验的调查基础上,讨论分析了碱性焊条操作技术对焊缝质量的影响,并提出了碱性焊条操作时保证焊缝质量的关键技术要点。
Based on the inspection and evaluation of the specimen of the manual arc welding and the investigation of the operation experience of the excellent welder, the influence of the operation technique of the basic electrode on the quality of the weld is discussed and discussed. The welding of the basic electrode Key quality points of the technical points.