抽油杆扶正器专用材料的研究进展

聚四氟乙烯

抽油杆扶正器专用材料的研究进展
郭庆时 刘丹丹长江大学机械工程学院,荆州434023

摘　要:介绍了用于制备抽油杆扶正器的聚酰胺复合材料、聚四氟乙烯复合材料及超高分子量聚乙烯复合材料的研究进展，比较分析了这三种复合材料的综合性能，指出改善耐磨损性能和耐化学药品性能将成为今后抽油杆扶正器的重点研究方向.[著者文摘]

关键词:抽油杆扶正器 偏磨 聚酰胺 聚四氟乙烯 超高分子量聚乙烯
分类号:　TQ325.12[机标]文献标识码：文章编号：栏目信息：综述
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RESEARCH PROGRESS OF SPECIAL MATERIALS OF SUCKER ROD CENTRALIZERGuo Qingshi, Liu Dandan College of Mechanical Engineering, Yangtzeu University, Jingzhou 434023, ChinaAbstract:The progress of polyamide composite, PTFE composite and UHMWPE composite which were used to manufacture sucker rod centralizer was introduced. The eompositive performance of three composites was analyzed. The view that improving wear resistance properties and corrosion resistance could become the foeus research of the sucker rod centralizer was put forward.[著者文摘]

Key words:sucker rod centralizer, eccentric wear, polyamide, PTFE, UHMWPE