石墨密封应用发展现状的进展研究

Research on the development of graphite seal

近年来,石墨密封行业发展迅速,其发展潜力大广泛的应用与航天、军事等重要领域,本文石墨密封基础理论及工程应用研究现状进行一些述评,并以航空304所、608所和东安发动机集团在石墨封严方面的工程应用研究情况为例进行一些航空发动机石墨封严工程应用研究方面的介绍。

In recent years,the graphite sealing industry has developed rapidly,and its development potential is widely used in aerospace,militaiy and other important fields.In this paper,the basic theory of graphite sealing and the status quo of engineering application research are reviewed,and the engineering application research of 304 Institute,608 Institute and Dong'an engine group in the aspect of graphite sealing is taken as an example to carry out some aeroengine graphite sealing Introduction of engineering application research.