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歡迎來到鹽山昱通螺旋鋼管實體生產企業!

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昱通管道

鹽山昱通管道

專業生產銷售大口徑厚壁國標螺旋鋼管,廠內加工防腐/保溫/涂塑

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首頁 > 鋼管百科 > 雙面螺旋焊接技術

雙面螺旋焊接技術

日期:2020-08-11

雙面螺旋管是在焊劑層下進行電弧焊接的方法,利用焊絲與焊劑之間的焊劑在燃燒過程中燃燒產生的熱量,將焊劑與金屬基體金屬焊接而形成。這種焊接技術只要改變成形角度,就可以使用相同寬度的鋼帶來生產各種口徑的鋼管。

雙面螺旋焊接技術

雙面螺旋管焊接技術的優點是其焊接方式是連續彎曲成形,因此鋼管的長度不受限制;焊縫螺旋均勻地分布在整個鋼管圓周上,因此鋼管尺寸精度高,強度高;尺寸容易改變,適用于小批量,多品種的鋼材生產。

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