抽油泵摩擦副磨损性能试验研究  

Experiment Study of Barrel-Plunger Friction Pair of Extractive Pump

作　　者：刘传礼[1] 卞凯[1] 

机构地区：[1]胜利油田井下作业公司特车大队,山东东营257077

出　　处：《承德石油高等专科学校学报》2010年第1期21-23,共3页Journal of Chengde Petroleum College

摘　　要：为合理选择抽油泵泵筒和柱塞摩擦副的材料及表面处理工艺，提高抽油泵的使用寿命，选择碳钢、4％～6％铬钢、合金钢等三种材料和相应的表面处理工艺进行配对，在同等条件下进行了耐磨性性能试验。综合分析试验结果，认为碳钢镍磷镀／碳钢镀铬和4％～6％铬钢加压氮化／碳钢镍磷镀组成的摩擦副是较理想的配磨组合。In order to improve the working life of extractive pump, 3 kinds of materials which include carbon steel, 4-6% chrome steel and alloy steel and corresponding heat treatment process used for them are chosen. Fricative pairs are matched to be tested under the same working condition. A comprehensive analysis of test results indicates that fricative pairs consisting of nickel-plated carbon steel/chrome-plated carbon steel and 4% - 6% CrN steeI is the better combination.

关 键 词：抽油泵 摩擦副 磨损试验 

分 类 号：TE933[石油与天然气工程—石油机械设备]