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Пути повышения ресурса упругого элемента

Пути повышения ресурса упругого элемента

Abstract

Изложены результаты исследований, позволившие по-новому трактовать эффект самоуплотнения в скважинном оборудовании пакеров с уплотнительными элементами сложной конфигурации – концентрично и эксцентрично расположенными проходными отверстиями. Теоретически и экспериментально обоснованы геометрические формы и размеры уплотнительных элементов пакеров, у которых достижение самоуплотнения отличаются от принятых в классической теории уплотнений. Разработан инженерный метод определения коэффициентов безразмерных параметров, характеризующих геометрические формы, размеры и условия нагружения уплотнительных элементов пакеров.

The results of research that presented a new way to treat the effect of selfcompactor in the packer well equipment with compactor elements of complex configurations – concentric and eccentric transitory holes. Theoretically and experimentally established geometric shapes and sizes of compactor elements packer which achieve self-compactor differs from those accepted in the classical theory of the compactors. Developed engineering method of determining the measureless parameters of the coefficients, characterizing geometrical shapes, sizes and loading conditions of compactor elements packers.

Keywords

ПАКЕР, УПЛОТНИТЕЛЬНЫЙ ЭЛЕМЕНТ, САМОУПЛОТНЕНИЕ, КРИТЕРИЙ ГЕРМЕТИЧНОСТИ, КОНТАКТНОЕ НАПРЯЖЕНИЕ

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
gold