通化硕抠家具有限公司

    高級檢索

    CT80鋼級高頻焊接連續(xù)油管焊接規(guī)范初探

    Study on High-frequency Welding Conditions for CT80 Coiled Tubings

    • 摘要: 通過宏觀、微觀金相分析和壓扁試驗(yàn)結(jié)果對不同焊接規(guī)范條件下CT80鋼級Φ38.1mm×3.18mm高頻焊接連續(xù)油管焊接接頭試樣進(jìn)行評價(jià),總結(jié)了按不同焊接規(guī)范生產(chǎn)的產(chǎn)品質(zhì)量水平和壓扁試樣斷口特征,為評價(jià)焊接規(guī)范合理性以及確定合理焊接規(guī)范提供了依據(jù)。

       

      Abstract: Evaluations of the weld joint specimens of the Φ38.1 mm×3.18 mm CT80 hi-frequency welded coiled tubings as made with different welding conditions are conducted based on the results of the macrostructure and microstructure metallographic analyses and the flattening test. Also summarized are the quality levels and characteristics of the flattening test specimen fractures of the coiled tubings as produced under different welding conditions, resulting in the basis for evaluating the rationality of the welding conditions, and for establishing proper welding conditions as well.

       

      • HTML全文

    /

    返回文章
    返回