title: ÐÐ½ÑÐ¸ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½Ð°Ñ Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½Ð°Ñ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ° Ð²Ð½ÑÑÑÐµÐ½Ð½Ð¸Ñ Ð¿Ð¾Ð²ÐµÑÑ Ð½Ð¾ÑÑÐµÐ¹
title: Ð²ÑÐ¿ÑÑÐºÐ½Ð°Ñ ÐºÐ²Ð°Ð»Ð¸ÑÐ¸ÐºÐ°ÑÐ¸Ð¾Ð½Ð½Ð°Ñ ÑÐ°Ð±Ð¾ÑÐ° Ð¼Ð°Ð³Ð¸ÑÑÑÐ°
titleType: Subtitle
title: Anti-corrosion plasma surfacing of internal surfaces
Creators: name: Ð¨ÑÐ¼Ð¸Ð»Ð¾Ð², ÐÐ»ÐµÐºÑÐµÐ¹
Publisher: name: Ð¡Ð°Ð½ÐºÑ-ÐÐµÑÐµÑÐ±ÑÑÐ³ÑÐºÐ¸Ð¹ Ð¿Ð¾Ð»Ð¸ÑÐµÑÐ½Ð¸ÑÐµÑÐºÐ¸Ð¹ ÑÐ½Ð¸Ð²ÐµÑÑÐ¸ÑÐµÑ ÐÐµÑÑÐ° ÐÐµÐ»Ð¸ÐºÐ¾Ð³Ð¾
Year: 2021
Subjects: ÐÐ°Ð¿Ð»Ð°Ð²ÐºÐ° Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½Ð°Ñ
Ð¢ÑÑÐ±Ð¾Ð¿ÑÐ¾Ð²Ð¾Ð´Ñ
ÐÐµÑÑÑÐ½Ð°Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÑ
ÐÐ°Ð·Ð¾Ð²Ð°Ñ Ð¿ÑÐ¾Ð¼ÑÑÐ»ÐµÐ½Ð½Ð¾ÑÑÑ
ÐÐ½ÑÐ¸ÐºÐ¾ÑÑÐ¾Ð·Ð¸Ð¾Ð½Ð½ÑÐµ ÑÐ°Ð±Ð¾ÑÑ
Ð¿Ð»Ð°Ð·Ð¼ÐµÐ½Ð½Ð¾-Ð¿Ð¾ÑÐ¾ÑÐºÐ¾Ð²Ð°Ñ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ°
Ð¿Ð»Ð°Ð·Ð¼Ð°ÑÑÐ¾Ð½Ñ Ð´Ð»Ñ Ð²Ð½ÑÑÑÐµÐ½Ð½ÐµÐ¹ Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ¸
Ð¿Ð¾ÑÐ¾ÑÐºÐ¸ Ð½Ð° Ð½Ð¸ÐºÐµÐ»ÐµÐ²Ð¾Ð¹ Ð¾ÑÐ½Ð¾Ð²Ðµ
Ð¿ÑÐ¸ÑÐ°Ð´Ð¾ÑÐ½ÑÐµ Ð¼Ð°ÑÐµÑÐ¸Ð°Ð»Ñ
Ð½Ð°Ð¿Ð»Ð°Ð²ÐºÐ° Ð½Ð° Ð¿ÑÑÐ¼Ð¾Ð¹ Ð¿Ð¾Ð»ÑÑÐ½Ð¾ÑÑÐ¸
plasma-powder overlaying
plasmatrons for internal welding
nickel-based powders
additive materials
direct polarity surface

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description: The paper considers the technology of surfacing layers with anticorrosive properties to protect pipes in the gas and petrochemical industries. Tasks of the final qualifying work: - analysis of scientific and technical information about known methods of internal surfacing used in industry; - choose and justify the methods of surfacing; - select the main and auxiliary welding equipment, welding materials; - to develop a surfacing technology; - to analyze the normative and technical literature. The paper studies the ways of ensuring the protection of the surfaces of pipelines and pipeline fittings from the effects of aggressive media, including when working with gas, oil and oil products. Modern methods of automatic surfacing of layers with special properties are described. Particular attention is paid to the development of technologies that make it possible to multiply the productivity of surfacing in comparison with traditional processes while maintaining high quality. Examples of automated surfacing installations operating in the oil and gas industry in Russia and abroad are given.