• 讨论间隙深槽打底焊接方法工艺认为手工弧焊进行单面深槽打底焊效果最好

    Welding methods and technology of narrow gap quirk backing weld were discussed. Indirect quirk backing weld using manual hydrogen arc welding is considered as the best result.

    youdao

  • 焊接尽量采用弧焊接,采用手工弧焊采用电流快速避免摆动

    Welding, as far as possible using argon arc welding, manual arc welding should be used in small current, fast welding, to avoid the swing.

    youdao

  • 介绍采用药芯焊丝手工钨极氩弧焊焊接奥氏不锈钢管道所进行的焊接试验工艺评定

    The welding experiment and procedure qualification for manual TIG welding of stainless steel tubes with flux cored electrode is presented in this paper.

    youdao

  • 研制的ZX5800D电源进行钨极弧焊手工弧焊、碳弧焊时均获得满意的性能

    The developed welding power source ZX5-800Dshows a satisfactory performance in the welding process of TIG. Shield metal arc, submerged arc and the. carbon arc air gouging.

    youdao

  • 补焊工艺方法选择了比较具体阐明采用手工氩弧焊补焊工艺方法,实践证明,效果良好

    The selections of repair welding technology are compared, and the repair welding technology using handwork gas tungsten arc welding is detailed. The result with good effect is got.

    youdao

  • 修理前,围绕兼顾解决焊接性、应力变形问题,结合实际施工条件制定手工钨极氩弧焊镍基焊丝、焊前低温预热、焊后锤击焊缝为要素堆焊工艺。

    The method of surfacing welding sealing strip was adopted to repair the deformation of the flange joint surface of the high and intermediate pressure outer casing .

    youdao

  • 功能多,适用范围广具有普通直流手工弧焊功能。

    Complete functions, wide application scope, it features the functions of ordinary DC manual welding and argon arc welding.

    youdao

  • 研制的ZX5800D电源进行钨极弧焊手工弧焊气刨及弧焊均获得满意的性能

    The developed welding power source ZX5-800Dshows a satisfactory performance in the welding process of TIG. Shield metal arc, submerged arc and the. carbon arc …

    youdao

  • 研制的ZX5800D电源进行钨极弧焊手工弧焊、碳气刨弧焊时均获得满意的性能

    The developed welding power source ZX5-800Dshows a satisfactory performance in the welding process of TIG. Shield metal arc, submerged arc and the…

    youdao

  • 研制的ZX5800D电源进行钨极弧焊手工弧焊、碳气刨弧焊时均获得满意的性能

    The developed welding power source ZX5-800Dshows a satisfactory performance in the welding process of TIG. Shield metal arc, submerged arc and the…

    youdao

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