钻杆耐磨带偏磨自动修复系统的开发  

Development of Automatic Repair System for Eccentric Wear of Drilling Pipe Hardbanding

作　　者：李明辉 向桂毅 李春啸 杜旭鹏 孙等军 李培梅 杨巍巍 LI Minghui;XIANG Guiyi;LI Chunxiao;DU Xupeng;SUN Dengjun;LI Peimei;YANG Weiwei(CNPC Chanqing Drilling Engineering Co.Ltd.,Xi′an,Shaanxi 710018,China)

机构地区：[1]中国石油集团川庆钻探工程有限公司长庆钻井总公司管具公司,陕西西安710018

出　　处：《石油管材与仪器》2024年第1期18-22,共5页Petroleum Tubular Goods & Instruments

摘　　要：针对钻杆耐磨带偏磨后无法修复到规定尺寸这一难题,设计开发了一套包含激光测量、数据分析、工艺参数自动控制等模块的耐磨带偏磨自动修复系统,并在已有的DP-500喷焊机上进行了改造,取得了很好的效果,实现了钻杆耐磨带偏磨的自动修复,解决了现场因钻杆耐磨带偏磨导致的降级、停用等问题,为企业创造了可观的经济效益。In order to solve the problem that the hardbanding of drill pipe cannot be repaired to the specified size after eccentric wearing,a set of automatic repair system for eccentric wear of drilling pipe hardbanding is designed and developed,which includes laser measurement module,data analysis module,automatic control module of process parameters and other modules.This system is used to reform the existing DP-500 spray welder,which achieves good results and realizes the automatic repair of eccentric wear of drilling pipe hardbanding.It solves the degradation and disuse problems caused by eccentric wear of drilling pipe hardbanding,and creates considerable economic benefits for the enterprise.

关 键 词：耐磨带 偏磨 激光测量 

分 类 号：TE921[石油与天然气工程—石油机械设备]