[1]艾裕丰,吴 健,卫尊义,等.API油管和套管螺纹加工与检验探讨[J].焊管,2013,36(5):45-49.[doi:1001-3938(2013)05-0045-05]
 AI Yufeng,WU Jian,WEI Zunyi,et al.Discussion on Threading and Inspection of API Casing and Tubing[J].,2013,36(5):45-49.[doi:1001-3938(2013)05-0045-05]
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API油管和套管螺纹加工与检验探讨
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《焊管》[ISSN:1001-3938/CN:61-1160/TE]

卷:
36
期数:
2013年第5期
页码:
45-49
栏目:
工艺与设备
出版日期:
2013-05-28

文章信息/Info

Title:
Discussion on Threading and Inspection of API Casing and Tubing
文章编号:
1001-3938(2013)05-0045-05
作者:
艾裕丰吴 健卫尊义白小亮冯 娜李光峰付 彧
(中国石油集团石油管工程技术研究院,西安 710065)
Author(s):
AI Yufeng WU Jian WEI Zunyi BAI XiaoliangFENG NaLI GuangfengFU Yu
(CNPC Tubular Goods Research Institute, Xi’an 710065, China)
关键词:
螺纹加工镗孔直径管端加工紧密距检验J检验
Keywords:
 threading diameter of coupling recess pipe end processing standoff inspection J test
分类号:
TE931
DOI:
1001-3938(2013)05-0045-05
文献标志码:
B
摘要:
介绍了API油管和套管加工检验的常用标准。分析了油管、套管的接箍镗孔直径在不同标准中的差异,明确了加工检验的依据。研究了套管外径极限偏差、圆度对螺纹加工带来的影响,指出套管内倒角必须保证在管端360°圆周上完整。探讨了使用量规检验紧密距疑点,给出了紧密距检验的推荐公式。指出传统螺纹量规紧密距测量已有逐渐被螺纹中径测量所取代的趋势。分析了扭矩-位置共同控制上扣后进行J检验的合理性。
Abstract:
In this article, it introduced the commonly used standards of threading and inspection for API casing and tubing, analyzed the differences of coupling recess diameter of tubing and coupling in different standards,and clarified the criterion of maching and inspection. It also researched the impact of outside diameter tolerances and roundness of casing on threading, pointed out inner chamfer at the end of the pipe must extend a full 360 degrees around the face of the pipe, discussed the knotty problems of standoff inspection by gauge, and gave the recommended formula for standoff inspection. Finally, It pointed out the traditional thread gauge standoff measurement has gradually been replaced by the pitch diameter measurement , and analyzed the rationality of J test after torque-location power-tight made up.

参考文献/References:

[1] API SPEC 5B—2008,套管、油管和管线管螺纹的加工、测量和检验规范(第15版)[S].
[2] API SPEC 5CT—2011,套管和油管规范(第9版)[S].
[3] 宋治,冯耀荣.油井管与管柱技术及应用[M].北京:石油工业出版社,2007.
[4] 卫遵义,吉玲康,董秋莹,等. API圆螺纹套管及接箍螺纹紧密距释疑[J]. 石油机械,1999,27(10):35-37.
[5] API RP 5C1—1999,套管和油管的维护及使用(第18版)[S].
[6] 史交齐,林凯,解学东,等. 提高API螺纹油管和套管密封性的措施[J]. 石油机械,2002,30(03):51-53.
[7] 龚伟安.略论套管螺纹密封性能与螺纹公差带的关系[J]. 石油机械,1996,24(04):30-35.
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备注/Memo

备注/Memo:
作者简介:艾裕丰(1981—),男,工程师,主要从事石油专用螺纹的检验、校准,石油专用管质量控制等工作。
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