Influence of a protective diffusion gas flow on the properties of polyethylene gas pipelines
https://doi.org/10.35164/0554-2901-2023-1-2-47-47
Abstract
The effect of protective methane diffusion flux on the properties of polyethylene pipeline walls is proposed to be taken into account. It has been suggested that the protective diffusion flux initiated by the high-pressure system in the gas pipeline suppresses the oxygen diffusion process of air that occurs under atmospheric pressure.
About the Authors
A. G. Dementyeva
POLYPLASTIC Group
Russian Federation
Russian Federation
Moscow
V. V. Kovriga
POLYPLASTIC Group
Russian Federation
Russian Federation
Moscow
References
1. Колбая В.Г., Коврига В.В., Пятин И.Н. Анализ зоны пластического разрушения при двухосном растяжении полимерных труб из сшитого и термопластичного полиэтилена. – Пластические массы, 2018, №1–2, с. 39–43.
2. Дементьева А.Г., Кузнецов А.В., Веселова Е.В., Потапов В.Э., Коврига В.В. Исследование роста эластичности в газовых полиэтиленовых трубах при длительном старении. – Пластические массы, 2022, №11–12, с. 51 –52.
Review
For citations:
Dementyeva A.G., Kovriga V.V. Influence of a protective diffusion gas flow on the properties of polyethylene gas pipelines. Plasticheskie massy. 2023;1(1-2):47. (In Russ.) https://doi.org/10.35164/0554-2901-2023-1-2-47-47
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