一种新型防腐管材──钢骨架塑料(HDPE)复合管

浏览(1779) 下载(1)

关键词:: 塑料管;钢管;复合材料;防腐;性能;应用
Plastic pipe;Steel tube;Composite material;Corrosion control;Performance;Application

摘要:: 油田污水输送钢质管道、油和污水混输钢质管道的腐蚀极为严重，长期困扰着工程界，为此开发了一种新型管材——钢骨架塑料（HDPE）复合管，它将塑料的耐腐蚀性和钢材的耐温耐压性能结合起来，其优良的综合性能完全适应油田污水等腐蚀介质输送管道的使用需求，可延长管道的使用寿命，从而给油田带来显著的经济效益。近年来的工程应用已验证了这种新型管材的推广使用价值。
The Engineering sector has been plagued with,for a long time,the sever corrosion on steel pipelines transporting effluent and mixture of oil and effluent in oil field.A new kind of pipe-HDPE composite pipe reinforced with steel mesh,which integrates the corrosion resistance property of plastic with the pressure and temperature resistance property of steel,has been developed to counter above mentioned problem.The excellent combined properties of these two material will meet the corrosion resistance requirement of pipeline transporting corrosive medium,such as effluent,in oil field,and will extend the service life of pipeline,bringing great benefit to oil fields.The engineering applications in recent years have proved the benefit for extending the application of this new type of pipe.

2000,2(2): 11-13,14 收稿日期：1999-11-1

分类号：TE973