Determination of the Reasonable Rate of Lifting Underground Equipment.

被引：0
|
作者：
Gurbanov, R.S.
Abbasov, E.M.
Abbasov, A.A.
机构：
来源：
Izvestiya Vysshikh Uchebnykh Zavedenii, Neft i Gaz | 1976年 / 04期
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D O I：
暂无
中图分类号：
TE [石油、天然气工业];
学科分类号：
0820 ;
摘要：
The state of stress and strain of a drill pipe column with a heavy bottom following a start with the speed of V//0 is considered. A formula is obtained for the determination of stresses in transverse sections of pump and compressor pipes, from which it follows that these stresses depend on geometric dimensions of the sections and the rate of lifting of underground equipment. However, with an increase of the rate of lifting, the values of these stresses increase as well.
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页码：29 / 33
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