Chemical resistance of the nonmetallic materials of Christmas trees

Autor: L. T. Garuchava, Kh. T. Kakhramanov, V. I. Razzhivin, L. I. Butyrina
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