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大庆油化焊接研究所从油田储罐与管道防腐实际出发 ,研究应用薄壁不锈钢作为防腐材料 ,在焊接工艺配合下 ,完成玻璃钢—不锈钢复合管 (以下简称复合管 )、金属罐不锈钢衬里等创新技术 ,并获国家知识产权局的专利授权 ,该技术还获得中国第七届专利博览会金奖证书、美国华盛顿中国专利博览会金牌奖、 1 999年第 48届国际尤里卡发明博览会金杯奖、中国建设标准化协会产品推荐证书。在油田领导和专家的指导下 ,共完成复合管 2 8.6 6km ,金属罐不锈钢衬里 42座 ,依靠高新技术 ,初步实现产业化。
Daqing Oil Welding Research Institute of oil storage tanks and pipe from the actual anti-corrosion, the study of the use of thin-walled stainless steel as the anti-corrosion materials, with the welding process, the completion of FRP - stainless steel composite pipe (hereinafter referred to as composite pipe) Technology and won the State Intellectual Property Office of the patent authorization, the technology also won the gold medal award of the 7th China Patent Fair, the United States, Washington China Patent Fair Gold Medal, the 48th International Eureka Invention Fair Gold Award in 1999, China Construction Standardization Association product recommendation certificate. Under the guidance of oil field leaders and experts, a total of 2 8.66km of composite pipes were completed, and 42 stainless steel linings of metal cans were completed. With the help of high and new technology, initial industrialization was achieved.