现场连续油管对接全位置自动焊技术探讨
현장련속유관대접전위치자동한기술탐토
Investigation on Automatic Welding Technique of Full Circumference in Butt Welding for Coiled Tubing
  • 万方数据
    热加工工艺 열가공공예
    HOT WORKING TECHNOLOGY
    2010年 7期 110-112 ,共3页

    张燕娜%石凯%刘彦明%张啊妮

    장연나%석개%류언명%장아니

    TIG焊%连续油管%对接焊 TIG銲%連續油管%對接銲
    TIG한%련속유관%대접한
    TIG welding%coiled-tubing%butt welding
    对比分析了目前连续油管现场管一管对接焊的几种焊接方法,研究认为采用全位置自动TIG焊可满足现场连续油管的焊接要求,并能获得质量可靠、性能稳定的焊接接头,解决了现场连续油管的损坏修复等问题.
    대비분석료목전련속유관현장관일관대접한적궤충한접방법,연구인위채용전위치자동TIG한가만족현장련속유관적한접요구,병능획득질량가고、성능은정적한접접두,해결료현장련속유관적손배수복등문제.
    The several welding methods of coiled tubing tube butt joints welding was analysed,the results show that full circumference automatic TIG welding can meet the requirements of field welding,and obtain series of perfect CT welded joints with good joint quality,stable property,and solve job-field damage and repair of coiled tubing and other issues.
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