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歡迎來到鹽山昱通螺旋鋼管實體生產企業!

服務熱線:

139-0327-6700

銷售熱線:

0317-5760336

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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無錫涂塑鋼管廠家

日期:2021-06-24

涂塑復合管廣泛應用于消防給水。在建筑消防系統中,涂塑復合鋼管起著重要作用,并逐漸取代鍍鋅鋼管。環氧樹脂涂層鋼管的生產工藝,其粉末(環氧樹脂)的性能,以及環氧樹脂涂層鋼管的產品性能優越。螺旋涂塑鋼管螺紋連接是用于較小管徑的管道連接,對于較大管徑的管道不可采用螺紋連接,管道的后期維修維護比較麻煩。螺紋式連接方式在需要在鋼塑復合管的鋼骨架上套絲,宜造成管材剛度的損傷,簡短使用壽命。

無錫涂塑鋼管廠家

法蘭連接根據技術規程:鋼塑復合管法蘭連接可根據情況采取一次安裝法或二次安裝法:一次安裝法:可現場測量、繪制管道單線加工圖,送專業工廠進行管段、配件涂(襯)加工后,再運抵現場安裝;

二次安裝法:可在現場用非涂(襯)鋼管和管件,法蘭焊接,拼裝管道,然后拆下運抵專業加工廠進行涂(襯)加工,再運抵現場進行安裝。法蘭式連接便于維護和維修中的拆卸,但是法蘭連接的方式需要將法蘭與管道焊接,由于工人的技術差異,焊接質量不足以得到有效的保證。

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