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Issue
Name
Authors
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2009/2
Protection of oil and gas pipelines against corrosion
Design, construction and operation of pipeline transport

Authors: Victor Vasil’evich ERCHENKOV was born in 1932. In 1955 he graduated from chemical faculty of the M.V. Lomonosov Moscow State University. Ph.D. in chemistry, head of laboratory of anticorrosive coatings. He is the author of 57 scientific publications. Е-mail: ermak32@mail.ru
Evgenie Alexandrovich KRYLOV was born in 1948. In 1975 he graduated from Gubkin Moscow institute of oil and gas industry (now Gubkin Russian State University of Oil and Gas). The scientific associate of the department of physical and colloidal chemistry of Gubkin Russian State University of Oil and Gas. He is the author of 20 scientific publications.

Abstract: With all outstanding features of factory isolation of pipes (high protective properties, increase of rates of construction) which are available today, there are certain problems connected with the necessity of isolation of welded joints in route conditions. Thus it is desirable to receive the quality of isolation of a zone of welded joints close to that of the basic factory coating. In the present article questions of development of materials which can be used for anticorrosive protection of a zone of welded joints of pipelines are considered.

Index UDK: 622.691.4

Keywords: gas and oil pipelines, welded joints, anticorrosion protection, thermal contracting doubled bands, epoxy primer

Bibliography: