焊穿孔 的英文怎麼說

中文拼音 [hànchuānkǒng]
焊穿孔 英文
burnt hole
  • 焊 : 動詞（用熔化的金屬修補金屬器物或使金屬工件連接起來） weld; solder
  • 穿 : Ⅰ動詞1 （破; 透） pierce through; penetrate 2 （通過孔、隙、空地等） pass through; cross; go thro...
  • 穿孔 : 1 （鉆孔; 鑿孔; 打孔） bore a hole; punch a hole; punching; piercing; tresis; key punching 2 [醫...
  1. Pin - through - hole reflow soldering technology

    穿孔再流焊技術
  2. Perforation of heat exchange tube, cracks on the jointing connection of heat exchange tube and tube bundle hoard result in the leakage of the tube bundle in sulfur condenser were analyzed, proposed precautions and countermeasures were derived from a combination of the plant operation conditions and equipment conditions, the original equipment with satisfactory outcome were revamped

    摘要分析了硫冷凝器換熱管穿孔及換熱管與管板連接焊接接頭出現裂紋導致管束泄漏的原因，結合實際工況提出了預防和處理措施，並對原設備進行了改造，效果良好。
  3. 2 all welds for nozzles and manways shall be full penetration through the vessel wall

    接管和人孔的焊縫應為穿過容器壁的全熔透。
  4. Formation mechanism of pores in partial penetration weld for titanium alloy

    鈦合金激光未穿透焊氣孔形成的機理研究
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