作者：谢春强1, 邹龙庆2, 付海龙2
作者单位：1. 中原石油勘探局钻井管具工程处, 河南 濮阳 457331;
2. 大庆石油学院机械科学与工程学院, 黑龙江 大庆 163318
关键词：钻井; 应用; 磁粉检测; 电磁检测; 超声波检测; 渗透检测; 探伤
摘要：
为了有效预防和检测石油钻具存在的各种缺陷,减少其因腐蚀、冲蚀及应力集中而造成重大经济损失,根据石油钻具的材料和钻具在井下受力状况分析,并结合不同钻具加工工艺及现场应用状况,针对性地确定了石油钻具损伤检测部位和检测方法;同时,通过原理、检测设备、检测方法、应用实例比较了各种检测方法的优缺点。现场应用表明:经过磁粉检测、电磁检测、超声波检测和渗透检测的各类钻具可以有效地预防和减少质量事故。
Research and application of damage detection method for oil drill
XIE Chun-qiang1, ZOU Long-qing2, FU Hai-long2
1. Agency of Drilling Pipe Engineering of Zhongyuan Petroleum Exploration Bureau, Puyang 457331, China;
2. College of Mechanical Science and Engineering, Daqing Petroleum Institute, Daqing 163318, China
Abstract: In order to effectively prevent and detect various defects existing in oil drilling device, and reduce the heavy economic losses due to corrosion and erosion, detection methods and their testing area were discussed and determined according to the material and stress state analysis of the underground drilling devices, and a combination of different processing technology and field application. At the same time, the advantages and disadvantages of various detection methods were compared in aspects of principle, equipment, testing method and application examples. Field application results show oil drilling device test including magnetic particle, electromagnetic, ultrasonic and penetration test can effectively prevent and reduce quality accident.
Keywords: drilling; application; magnetic particle testing; electromagnetic testing; ultrasonic testing; penetration testing; inspection
2011, 37(6): 34-37 收稿日期: 2011-1-20;收到修改稿日期: 2011-4-7
基金项目:
作者简介: 谢春强(1972-),男,山东临沭县人,工程师,硕士,主要从事机械设计制造、石油装备检测与安全性评价研究。
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