2024-04-07 09:22:45 评论： 点击：
Where can inner and outer coated composite steel pipes be used? 1. Composite steel pipes coated with plastic both inside and outside are used for urban sewer drainage. As the sewer is heavily polluted, the required drainage pipes have good corrosion resistance, and coated steel pipes meet this requirement. 2. Internal and external coated composite steel pipes are used for petroleum transportation, as well as gas transportation. 3. Internal and external coated plastic composite steel pipes can be used for urban large-diameter and small-diameter water pipes
内外涂塑复合钢管可以用在哪些地方？
1、内外涂塑复合钢管用于城市下水道排水，因为下水道是污染重的，需要用到的排水管具有很好的耐腐蚀性能，而涂塑钢管符合这一点。
2、内外涂塑复合钢管用于石油运输，还有燃气运输。
3、内外涂塑复合钢管可用于城市大口径和小口径水管、直接饮用水输送、食品管道;
4、内外涂塑复合钢管可以用在制药、化工、印染等行业的管道;
5、内外涂塑复合钢管用于海洋和海洋工程的管道、电缆和通信电缆;
6、内外涂塑复合钢管可用于化学水处理系统、道路和河流项目;
7、油气管道、油田腐管、消防管道、公路管道等都是内外涂塑复合钢管的应用领域。
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