Effect of seat unit part geometrics on ball valve tightness
Автор: Kurguzov Yuri, Kuznetsov Sergey
Журнал: Известия Самарского научного центра Российской академии наук @izvestiya-ssc
Рубрика: Машиностроение и машиноведение
Статья в выпуске: 4-2 т.18, 2016 года.
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Based on a ball valve design, there have been analyzed dimension chains to determine tension of the Belleville springs used to provide seat tightness. In calculation, there has been considered shrinkage of seat unit elements occurring in end connection welding.
Ball valve, sealing joints, dimensional analysis, incomplete interchangeability method, welding, weld shrinkage, belleville springs, tension
Короткий адрес: https://sciup.org/148204692
IDR: 148204692
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