gas weld 中文意思是什麼

gas weld 解釋
氣焊焊縫
  • gas : n （pl gases ）1 氣，氣體，氣態 〈cf fluid; solid〉 2 可燃氣，煤氣，沼氣；【礦物】瓦斯。3 【軍事...
  • 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. Processing sets include : punch, lathe, drilling machine, contouring machine, grinding machine, wire cutting machine, spot welding, gas shield weld, late shears, cnc machined and cutting center

    加工設備包含：沖床、車床、鉆床、銑床、磨床、線切、氬弧焊機、點焊機、氣體保護焊機、剪板機、數控加工中心、切削中心。
  2. In the light of hydrogen manufacturing coverted furnace tube system ( including conversion tube, gas gathering tube and pigtail tube ) occuring weld fissure during manufacture and installation, the reason of fissure is analized. the repair plan and specific repair measures are recommended

    針對制氫轉化爐管系（包括轉化管、集氣管、豬尾管）在製造安裝過程中出現焊接裂紋的原因進行了分析，並介紹了缺陷的修復方案和具體修復措施。
  3. About design programs of propylene tower post weld whole heat treatment, we have made analyses and compare from the various technical and economic aspects, and in vertical state of large pressurized vessel, we propose to adopt the internal combustion heat treatment method, in horizontal state of it, to adopt high temperature flue gas heat treatment method, and propose center combustion tube method as the future direction of technical developmnet insights

    摘要圍繞丙烯塔焊后整體熱處理的各種設計方案，從技術、經濟等方面進行分析對比，提出對超大型壓力容器，立置狀態下宜採用內燃法熱處理；臥置狀態時宜採用高溫煙氣法熱處理，並提出將中心燃燒管法作為今後技術發展方向的見解。
  4. They also look for potential molding defects, such as gas entrapment, weld lines, shorts and sinks

    也可以看出潛在的模塑缺陷如氣體夾陷、熔接線、缺膠和凹陷等。
  5. Standard for weld procedure qualification of oil and gas metal pipeline

    石油天然氣金屬管道焊接工藝評定
  6. Excellent gas cutting property and weld ability

    具有優異的焊接性能和切割性能。
  7. Petroleum and natural gas industries. non - destructive testing methods of steel tubers for pressure purposes. ultrasonic testing of the weld seam of elcctric resistance and induction welded steel tubes for the detection of longitudinal imperfections

    石油天然氣工業.承壓鋼管無損檢測方法.電阻焊和感應焊鋼管焊縫縱向缺欠的超聲波檢測
  8. 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
  9. Petroleum and natural gas industries. non - destructive testing methods of steel tubers for pressure purposes. ultrasonic testing of the area adjacent to the weld seam of welded steel tubes for the detection of laminar imperfections

    石油天然氣工業.承壓鋼管無損檢測方法.焊接鋼管焊縫附近分層缺欠的超聲波檢測
  10. 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
  11. A new type of metal welding gas cooperatively developed by wuhan university chemical industry research acaddemy and aviation technology research office of wuhan shidai of science has achieved the substantial examination of state patent bureau, which is a favorable opening for the hard development of more than 2000 acetylene production plants and meanwhile has solved a series of problems that the new patterend welding gas of the same kind can cut while cannot weld the fuel gas and has slow startup, large oxygen consumption, narrow scope in choosing materiels and difficulty in filling the modifier with pressure, etc

    武漢大學化工研究所和武漢時代科學院航空技術研究所聯合研製的一種新型金屬焊割氣已獲國家專利局實質性審查，這對我國2000多家乙炔生產廠家的艱苦該是一個良好的開端，同時也解決了同類新型焊割氣能割不能焊燃氣起步慢，耗氧量大，選用母材窄，改性劑不易帶壓灌裝系列問題。
  12. Basic forms and sizes of weld grooves for gas welding manual arc welding and gas - shielded arc welding

    氣焊手工電弧焊及氣體保護焊焊縫坡口的基本形式與尺寸
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