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螺旋風管銷售熱線:0757-8679-7137

螺旋風管的用途是

  • 點擊數:399

螺旋風管又稱螺旋鋼管或螺旋焊管,是將低碳結構鋼或低合金結構鋼鏈按固定螺旋線的視角(稱為成形角)卷成管材,然后焊接管縫制成的。它可以用窄帶鋼生產大直徑鋼管。

螺旋管主要用于石油和天然氣運輸管道,其規格以直徑*厚度表示。螺旋管采用單面焊接和雙面焊接,焊管應確保水壓試驗、焊縫抗拉強度和冷彎性能符合要求。

適用于自來水工程、石化工業、化工工業、電力工業、農田灌溉、城市建設。液體運輸:供水、排水、廢水處理工程、輸泥、海洋供水。氣體運輸:氣體、蒸汽、液化石油氣。結構:打樁管、橋梁、港口、路面、建筑結構管、海洋打樁管等。

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