抽油杆扶正器专用材料的研究进展  

RESEARCH PROGRESS OF SPECIAL MATERIALS OF SUCKER ROD CENTRALIZER

作　　者：郭庆时[1] 刘丹丹[1] 

机构地区：[1]长江大学机械工程学院,荆州434023

出　　处：《工程塑料应用》2010年第12期81-83,共3页Engineering Plastics Application

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。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.

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[化学工程—合成树脂塑料工业]