氧化铝陶瓷内衬钢管的防垢和耐腐蚀性能研究  

Study on Anti-scale Property and Corrosion Resistance of Alumina Ceramic-lined Steel Tube

作　　者：梁航 LIANG Hang(National Petroleum and Gas Tubular Goods Engineering Reaserch Center,Baoji 721008,China;Baoji Petroleum Steel Pipe Co.,Ltd.,Baoji 721008,China;Shaanxi Province Key Laboratory of High Performance Coiled Tubing,Baoji 721008,China)

机构地区：[1]国家石油天然气管材工程技术研究中心,陕西宝鸡721008 [2]宝鸡石油钢管有限责任公司,陕西宝鸡721008 [3]陕西省高性能连续管重点试验室,陕西宝鸡721008

出　　处：《热加工工艺》2022年第18期80-83,共4页Hot Working Technology

基　　金：国家科技重大专项项目(2016ZX05023-006)。

摘　　要：通过对普通钢管进行自蔓延高温处理,制备了自蔓延高温内衬陶瓷钢管。采用防垢试验、腐蚀试验,对比研究了陶瓷内衬钢管和普通钢管的防垢和耐腐蚀性能。结果表明,经自蔓延处理后,钢管的防垢性能比普通钢管的提高180%,在相同腐蚀条件下,普通钢管的质量损失率达到氧化铝陶瓷内衬复合钢管的100倍以上。The self-propagating high temperature lined ceramic tube was prepared by self-propagating high temperature treatment of ordinary steel tube.The anti-scale property and corrosion resistance of ceramic lined steel tube and ordinary steel tubes were compared and studied by anti-scale test and corrosion test.The results show that the anti-scale property of the tube after self-spreading treatment is 180%higher than that of ordinary steel tube.Under the same corrosion condition,the mass loss rate of ordinary steel tube is 100 times higher than that of composite tube with cermet lining.

关 键 词：防垢性能 耐腐蚀性 氧化铝陶瓷 陶瓷内衬复合管 

分 类 号：TB333.13[一般工业技术—材料科学与工程]