Другие журналы

. A B C D E F G H I J K L M N O P R S T U V W Y Z К М С Т


Determining constructive-technological parameters of polyamide film-wound pipelines
Engineering Education # 03, March 2013
DOI: 10.7463/0313.0541990
The authors consider application of polyamide films with fluoroplastic coating for production of film-wound pipelines of aircraft power plants which use cryogenic propellant components. Design problems of multi-layer covers for straight and curvilinear pipelines made of polyamide films were considered; operating and kinematic parameters of spinning and heat treatment of pipelines were determined. The authors proposed a method of connecting the flange shank end of the pipeline with a film cover; specific geometrical dimensions were provided. Results of strength and leakproofness tests of pipe samples made of polyamide film PMF-352 by inner pressure of liquid nitrogen are given in this article. Possibility of their usage in devices that operate on cryogenic fuel is described.
elibrary crossref ulrichsweb neicon rusycon

About Project
Rambler's Top100
Phone: +7 (915) 336-07-65 (строго: среда; пятница c 11-00 до 17-00)
© 2003-2024 «Наука и образование»
Перепечатка материалов журнала без согласования с редакцией запрещена
 Phone: +7 (915) 336-07-65 (строго: среда; пятница c 11-00 до 17-00)