Chemical resistance of the nonmetallic materials of Christmas trees
Autor: | L. T. Garuchava, Kh. T. Kakhramanov, V. I. Razzhivin, L. I. Butyrina |
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Rok vydání: | 1982 |
Předmět: | |
Zdroj: | Chemical and Petroleum Engineering. 18:488-491 |
ISSN: | 1573-8329 0009-2355 |
DOI: | 10.1007/bf01150712 |
Popis: | In the Azerbadizhanian Scientific-Research Institute for Petroleum Machinery Building investigations have been made of the chemical resistance of nonmetallic materials (IRP-1293 and UPR-362A rubbers, LZ-162 and Armatol-238 sealing greases, ANG gaskets) used in standard production Christmas trees. The investigations were made in chemical reagents pumped into the stratum to accelerate the output of petroleum. |
Databáze: | OpenAIRE |
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