钻井泥浆泵液缸常见失效形式分析  

Common Failure Forms Analysis of Hydraulic Cylinder in Drilling Mud Pump

作　　者：王加松 吕小峰 饶建国 相军峰 WANG Jia-song;LV Xiao-feng;RAO Jian-guo;XIANG Jun-feng(CNPC Chuanqing Drilling Ecudor Branch,Chengdu 610051,China)

机构地区：[1]中石油川庆钻探厄瓜多尔分公司,四川成都610051

出　　处：《机械工程与自动化》2022年第6期220-221,共2页Mechanical Engineering & Automation

摘　　要：液缸作为泥浆泵上的重要零部件,其结构复杂,加工和修复难度大,生产成本高。其失效将严重影响钻井时效,在经济上会造成很大的损失。为了避免或者降低失效事件的发生,提高液缸的使用寿命,通过分析川庆钻探厄瓜多尔分公司液缸常见的失效形式,提出了相对应的预防措施,可为钻井现场相关设备人员提供参考。As an important part of the mud pump,the hydraulic cylinder has a complex structure,is difficult to process and repair,and has a high production cost.Its failure will seriously affect the drilling time and cause great economic losses.In order to avoid or reduce the occurrence of failure events and improve the service life of hydraulic cylinders,this paper analyzes the common failure modes of hydraulic cylinders in Chuanqing Drilling Ecuador Branch,and puts forward corresponding preventive measures to provide reference for relevant equipment personnel on drilling sites.

关 键 词：泥浆泵 液缸 失效 

分 类 号：TE92[石油与天然气工程—石油机械设备]