复合式三坐标测量机在套损检测中的应用  

Application of Composite Three Coordinate Measuring Machine in Casing Pipe Damage Detection

作　　者：张积安 孟碧霞[1] 王玥[1] 李岚[1] 李昊龙[1] 葛朋 

机构地区：[1]东北石油大学机械科学与工程学院,大庆163000 [2]北京博纳电气股份有限公司,北京100000

出　　处：《价值工程》2015年第9期35-36,共2页Value Engineering

基　　金：国家大学生创新创业训练计划:逆向工程服务工作室;项目编号:201410220019

摘　　要：本文介绍了复合式三坐标测量机的工作原理,在井中管柱的锚定使用水力锚进行锚定,坚硬的水力锚爪工作时,咬入套管产生套损,因为其痕迹深浅不一,使用普通管道损伤形貌检测仪难以测量,因此探讨了应用三坐标测量机对锚爪产生的套损进行检测的方法。应用该方法对SLM114型水力锚锚爪产生的套管损伤的形貌、深浅进行精密的测量,获得了水力锚锚爪在不同压力下产生的爪痕深度。This paper introduces the principle of composite three coordinate measuring machine, uses the hydraulic anchor for the well string anchor. When the hard hydraulic anchor works, it bites into the casing pipe, which produces the casing damage. Because the depth of indentation is irregularity, it is difficult to measure with the ordinary casing pipe damage morphology detector, so this paper discusses the method of applying three coordinate measuring machine. This method can critically measure the morphology and depth of the casing pipe damage produced by the hydraulic anchor and can get the depth of the indentation of hydraulic anchor under at different pressures.

关 键 词：三坐标测量机 套管 压痕 检测 

分 类 号：TE272[石油与天然气工程—油气井工程]