| 螺距误差与 API8 牙圆螺纹套管接头上扣扭矩的关系 |
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| 引用本文： | 臧勇,邹家祥. 螺距误差与 API8 牙圆螺纹套管接头上扣扭矩的关系[J]. 太原科技大学学报, 1997, 0(2) |
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| 作者姓名： | 臧勇 邹家祥 |
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| 作者单位： | 北京科技大学机械工程学院 |
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| 摘 要： | 本文研究了螺距误差对螺纹牙过盈分布的影响，求出了由于过盈产生的接触压力，进而得到装配扭矩，从理论上揭示了螺距误差对扭矩的影响规律，为进一步深入分析螺纹几何参数对扭矩的影响奠定了基础。
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| 关 键 词： | 套管；扭矩；螺距误差 |
The Relation Between Thread Error and The Torque of API8 Round Thread Casing Connector |
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| Wang Li Zang Yong Zou Jiaxiang. The Relation Between Thread Error and The Torque of API8 Round Thread Casing Connector[J]. Journal of Taiyuan University of Science and Technology, 1997, 0(2) |
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| Authors: | Wang Li Zang Yong Zou Jiaxiang |
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| Abstract: | This paper studies thread error offect on the interference of thread tooth and gives contact stress that is prodiced by interferaence,also gives makeup torque.The regularity of thread error ellecl on torque,reveqled in theory,is a base for further analyzing thread geometry parameters' effect on torque. |
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| Keywords: | casing torque thread error |
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