钢骨架聚乙烯塑料复合管在焦家金矿排水工程中的应用

Application of polyethylene plastic pipe with steel frame in the drainage engineering of Jiaojia Gold Mine

钢骨架聚乙烯塑料复合管除价格优势不明显外,在其它方面均优于其它材质的管路。由于寺庄矿区外排管路服务年限长、需要一定的承压性,输送的介质含氯离子也比较高,具有较强的腐蚀性,因此经综合分析比较,选用新型钢骨架聚乙烯塑料复合管作为焦家金矿寺庄矿区外排管路。

Polyethylene plastic pipe with steel frame is better than other pipes except its price.Because in Sizhuang mining area the discharge pipeline needs long service life and pressure bearing,and its conveying medium contains high chloride ion which has strong corrosiveness,polyethylene plastic pipe with steel frame was used as the discharge pipe after the comprehensive analysis and comparison.