submerged arc weld 中文意思是什麼

submerged arc weld 解釋
埋弧焊縫
  • submerged : 暗的
  • arc : A. R. C. ＝ American Red Cross 美國紅十字會。n. 1. 弧；弓形，拱（洞）。2. 電弧，弧光。
  • weld : n 焊接（點），熔接點。vt 焊[熔]接；使密切接合，結合。 A welded joint 【機械工程】熔接頭。vi 被焊...
  1. The etched section also reveals that multiple weld passes were made over the top of the original submerged arc weld pass.

    從酸蝕斷面還可以看出：在原自動埋弧焊的上面覆蓋有多層焊道。
  2. Weld metal toughness of submerged arc welding wire

    1高韌性埋弧焊絲焊縫金屬強韌性的研究
  3. Petroleum and natural gas industries. non - destructive testing methods of steel tubers for pressure purposes. radiographic testing of the weld seam of submerged arc - welded steel tubes for the detection of imperfections

    石油天然氣工業.承壓鋼管無損檢測方法.埋弧焊鋼管焊縫缺欠的射線檢測
  4. Petroleum and natural gas industries. non - destructive testing methods of steel tubers for pressure purposes. ultrasonic testing of the weld seam submerged arc - welded steel tubes for the detection of longitudinal and or transverse imperfections

    石油天然氣工業.承壓鋼管無損檢測方法.埋弧焊鋼管焊縫縱向和或橫向缺欠的超聲波檢測
  5. Basic forms and sizes of weld grooves for submerged arc welding

    埋弧焊焊縫坡口的基本形式和尺寸
  6. Abstract : causes for porosity occurrence in welding seams were investigated by means of statistic analysis of the porosity degree of welding seams of the submerged arc weld spiral pipes made with x65 and q235 steels from different works and mating weld materials, and of selecting proper mating material on the basis of different oxygen contents in the base metals

    文摘:通過對不同廠家生產的x65級和q235鋼材與不同的焊接材料相匹配所生產的螺旋埋弧焊管焊縫內的氣孔進行統計分析，並從鋼材中氧含量的多少及其焊接材料匹配的不同，來研究焊縫中氣孔產生的原因。
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