| 内衬不锈钢复合管优势 |
| 添加时间：2019/1/9 15:54:16 浏览次数： |
| 内衬不锈钢复合钢管执行城镇建设行业标准CJ/T192-2004，是在钢管内壁复合薄壁不锈钢管，这种双金属复合钢管大大提高钢管在输水、输热水、输煤气、输天然气、输油过程中的耐腐蚀性能，表面光滑，流体阻力小，又保留了钢管机械强度高，可采用焊接、沟漕、螺纹连接，密封性好的优点，克服了镀锌钢管易腐蚀，采用热熔连接的塑料管易漏水和老化的缺陷，是输气、输水、输油钢管的升级换代的理想产品。 The inner-lined stainless steel composite pipe implements the industry standard CJ/T192-2004 for urban construction. It is a thin-walled stainless steel pipe with inner wall of steel pipe. This kind of bimetallic composite steel pipe greatly improves the corrosion resistance of steel pipe in the process of water conveying, hot water conveying, gas conveying, natural gas conveying and oil conveying. It has smooth surface, low fluid resistance, and retains high mechanical strength of steel pipe. It can be welded, ditched and screw. Ribbed connection and good sealability overcome the corrosion of galvanized steel pipes and the leakage and aging of plastic pipes with hot melt connection. It is an ideal product for upgrading and replacing gas, water and oil pipelines. |
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