ANALYSIS OF PRESSURE SEALING TECHNOLOGY RESEARCH

Liu Jian, Yan Zhenhan, Chen Qing

ABSTRACT:The principle of pressure sealing technology is briefly summarized through understanding of the technical definition of pressure sealing. The research mainly includes the premise of pressure sealing and the classification of pressure sealing. In this paper, three common pressure sealing techniques are introduced: injection pressure sealing, bonding technology with pressure packing and strong tape seal technology. The principle, composition and characteristics of three technologies are introduced respectively. In order to enumerate two innovative research results, this paper expounds the significance of pressure-sealing technology in engineering practice.

Keywords:Pressure sealing technique, principle, injection, packing bonding, strong tape.