肖文霞, 杨松, 范绍林, 韩丽娟, 税小勇. 埋弧焊焊接钢卷管施工工法[J]. 金属加工(热加工), 2009, (14): 37-40.
引用本文: 肖文霞, 杨松, 范绍林, 韩丽娟, 税小勇. 埋弧焊焊接钢卷管施工工法[J]. 金属加工(热加工), 2009, (14): 37-40.
Submerged arc welding of steel tube construction[J]. MW Metal Forming, 2009, (14): 37-40.
Citation: Submerged arc welding of steel tube construction[J]. MW Metal Forming, 2009, (14): 37-40.

埋弧焊焊接钢卷管施工工法

Submerged arc welding of steel tube construction

  • 摘要: 本文介绍了被焊钢板端头不开坡口 (I型对接),利用埋弧焊焊接钢卷管的施工过程,防止产生夹渣、未焊透等焊接缺陷,保证了焊接质量,降低了焊接成本,明显提高了劳动生产率,改善了焊工的作业条件.

     

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