通化硕抠家具有限公司

    高級檢索

    小口徑直縫鋼管焊接時阻抗器安裝方式的改進

    Improvement on Installation Method for Impedance Device for Welding of Small-sized Steel Pipe

    • 摘要: 簡要介紹了Φ10 mm以下的小口徑焊接鋼管的直縫焊接生產(chǎn)工藝,高速焊接時阻抗器的安裝方式。分析了傳統(tǒng)工藝生產(chǎn)小口徑焊接鋼管時存在的問題和局限。通過改進阻抗器安裝方式,小口徑直縫焊接鋼管的生產(chǎn)效率由過去的30 m/min提高到60 m/min,成材率由70%提到98%以上,效果明顯。

       

      Abstract: Briefed in the paper are the straight welding process for small-sized steel welded pipes with O.D.under 10 mm and the installation method for the impedance device for hi-speed welding operation thereof.The problems and limitations related to the conventional processes for small-sized pipe production are analyzed,based on which,the impedance device has been modified,resulting in significantly heightening the productivity of the said small-sized straight welded pipe from 30 m/min.to 60 m/min.and the yield thereof from 70% to 98% or above.

       

      • HTML全文

    /

    返回文章
    返回