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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 > 3pe防腐鋼管與玻璃鋼鋼管的區別

3pe防腐鋼管與玻璃鋼鋼管的區別

日期:2020-02-16
3pe防腐鋼管與玻璃鋼鋼管的區別

1.價格對比

3PE防腐鋼管主要以鋼管為工作鋼管,然后對其外壁進行防腐處理。玻璃鋼鋼管主要以玻璃纖維及其制品為增強材料,不飽和聚酯樹脂,環氧樹脂等為基礎材料。石英砂和碳酸鈣以及其他無機非金屬顆粒材料被用作填充劑作為主要原料。

與3PE防腐鋼管相比,FRP玻璃鋼管道的成本要高得多。

2.使用壽命比較

3PE防腐鋼管的使用壽命基本在30-50年左右,玻璃鋼鋼管的使用壽命在30年以上。兩者之間沒有太大區別。

3.安裝比較

3PE防腐鋼管主要通過焊接連接,FRP玻璃鋼鋼管也基本通過焊接連接。

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