钻具试样的磁记忆检测技术研究
Research on Magnetic Memory Testing Technology of Samples of Drilling Tools
摘 要
钻具工件的在役状态监测是钻井工业关注的问题。对钻具在役状态的检测、监测以及寿命预测是保障石油工业钻采顺利进行的首要条件。提出了用磁记忆的方法来检测钻具的在役状态。试验设计了钻具试样检测装置和检测方法，截取钻具试样进行拉伸和破坏试验，在试验过程中检测磁记忆信号的特征。试验初步建立了磁记忆信号与钻具试样应力集中之间的关系。
钻具
拉伸试验
破坏试验
应力集中
Metal magnetic memory testing
Drilling tools
Tension experiment
Pressing crack experiment
Stress concentration
Abstract
It is well known that the status of the drilling tools is an important problem in the oil drilling industry. A new nondestructive testing method, metal magnetic memory(MMM) testing, was presented. A new scientific type of test device and test method was designed in experimental research. The experiment was mainly to gain the characteristics of magnetic memory signals of the samples in drilling tool by static tension and pressing crack experiment. Through the experimental research, the relationship between stress value and magnetic memory signal was established.
中图分类号 TG115.28
所属栏目 试验研究
基金项目
收稿日期 2007/4/12
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备注徐海波(1983-)，男，硕士研究生，研究方向为故障诊断与安全技术评价。
引用该论文: XU Hai-Bo,FAN Jian-Chun,ZHANG Lai-Bin,WEN Dong,WANG Jin-Feng,TIAN Chong. Research on Magnetic Memory Testing Technology of Samples of Drilling Tools[J]. Nondestructive Testing, 2008, 30(5): 301～303
徐海波,樊建春,张来斌,温 东,王金凤,田 冲. 钻具试样的磁记忆检测技术研究[J]. 无损检测, 2008, 30(5): 301～303
被引情况:
【1】王慧鹏,董丽虹,董世运,徐滨士, "基于磁记忆的应力集中神经网络识别",理化检验－物理分册 49, 576-579(2013)
【2】李运涛,强天鹏,郑凯,马向东, "基于金属磁记忆方法检测埋藏性缺陷的试验",无损检测 33, 11-15(2011)
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参考文献
【1】王永宏,张玉英.超声波探伤在钻杆加厚过渡带检测中的应用[J].石油矿场机械,2006,35(1):93-95.
【2】巨西民,莫润阳.钻杆接头螺纹部位疲劳裂纹的超声波检测[J].西安石油学院学报(自然科学版),2000,15(5):73-76.
【3】Doubov A A. Diagnostics of metal and equipment by means of metal magnetic memory[A]. Proceedings of ChSNDT 7th Conference on NDT and International Research Symposium[C]. Shantou China:1999:181-187.
【4】林俊明，林春景，林发炳,等.基于磁记忆效应的一种无损检测新技术[J].无损检测,2000,22(7):297-299.
【2】巨西民,莫润阳.钻杆接头螺纹部位疲劳裂纹的超声波检测[J].西安石油学院学报(自然科学版),2000,15(5):73-76.
【3】Doubov A A. Diagnostics of metal and equipment by means of metal magnetic memory[A]. Proceedings of ChSNDT 7th Conference on NDT and International Research Symposium[C]. Shantou China:1999:181-187.
【4】林俊明，林春景，林发炳,等.基于磁记忆效应的一种无损检测新技术[J].无损检测,2000,22(7):297-299.
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