| 旋转台肩式螺纹的粘扣问题分析 |
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| 引用本文： | 王振志,李艳丽,廖红玲.旋转台肩式螺纹的粘扣问题分析[J].探矿工程,2011,38(1):43-46. |
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| 作者姓名： | 王振志 李艳丽 廖红玲 |
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| 作者单位： | [1]石家庄探矿机械厂,河北石家庄050081 [2]广东天乐通信设备有限公司,广东佛山528300 |
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| 摘 要： | 螺纹粘扣是钻具失效的常见形式。旋转台肩式螺纹在目前的钻具螺纹中占很大比例。通过对旋转台肩式螺纹粘扣产生原因的分析,指出材料、加工和使用因素对螺纹粘扣都会产生直接影响。提出了预防粘扣的主要措施。
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| 关 键 词： | 旋转台肩式螺纹 粘扣 钻具 钻具失效 |
| 收稿时间： | 2010/8/24 0:00:00 |
| 修稿时间： | 2010/8/24 0:00:00 |
Analysis on Thread-sticky in Rotary-shouldered Threads |
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| WANG Zhen-zhi,LI Yan-li and LIAO Hong-ling.Analysis on Thread-sticky in Rotary-shouldered Threads[J].Exploration Engineering(Drilling & Tunneling),2011,38(1):43-46. |
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| Authors: | WANG Zhen-zhi LI Yan-li and LIAO Hong-ling |
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| Institution: | 1.Shijiazhuang Exploring Machinery Plant,Shijiazhuang Hebei 050081,China;2.Guangdong Tianle Telecom Equipment Ltd.,Fuoshan Guangdong 528300,China) |
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| Abstract: | Thread-sticky is a popular failure mode of drilling tool,and rotary-shouldered thread takes a great proportion in drilling string thread.By the analysis on the cause of thread-sticky in rotary-shouldered threads,it is put forward that the manufacture material,processing and operation factor have direct influence.The paper suggested the main measures for thread-sticky prevention. |
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| Keywords: | rotary-shouldered thread thread-sticky drilling tool drilling tool failure |
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