Study on Threading-up Characteristics of Buttress Thread of Petroleum Coupling

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Abstract:

This article is taking 5.5"special thread petroleum casing-pipe as example, using nonlinear technology of Ansys FEA software to analyze characteristics of threading up and unload of the petroleum casing-pipe. The result of FEA is conformed to the experiment. It provides strong help for the enterprises using research data to instruct practice further.

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Periodical:

Advanced Materials Research (Volumes 335-336)

Pages:

308-311

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Online since:

September 2011

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© 2011 Trans Tech Publications Ltd. All Rights Reserved

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