EXPERIMENTAL INVESTIGATION OF GALLING RESISTANCE IN OCTG CONNECTIONS

被引：12

作者：

ERTAS, A

CARPER, HJ

CUVALCI, O

EKWAROOSIRE, S

BLACKSTONE, WR

机构：

[1] Department of Mechanical Engineering, Texas Tech University, Lubbock, TX

[2] Lockheed Engineering and Sciences Company, La Cruces, NM

来源：

JOURNAL OF ENGINEERING FOR INDUSTRY-TRANSACTIONS OF THE ASME | 1992年 / 114卷 / 01期

关键词：

D O I：

10.1115/1.2899745

中图分类号：

TH [机械、仪表工业];

学科分类号：

0802 ;

摘要：

The results of galling experiments are strongly dependent on the method used and vary from test machine to test machine. However, by a well-developed test method and testing machine, one can obtain reliable and repeatable results. The primary objective of this research is to develop a new test method and machine for evaluating galling resistance in OCTG (oil country tubular goods) connections. Through the application of basic principles of statistical design of experiments, the galling resistance in OCTG threaded connections has been investigated. For estimating the nominal failure stress, two statistical methods, namely, up-and-down and frequency distribution, have been applied and compared. Galling resistance, one of the most important design factors of OCTG connections, has been studied and discussed.

引用

页码：100 / 104

页数：5

共 8 条

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[4]

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[5]

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[6]

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[7]

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[8]

Blackstone W.R., The Development of a New Test Method for the Evaluation of Galling in OCTG Connections, Master’s Thesis, (1987)

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