Open AccessSealing joints with elastic edge
Author(s) -
Yu. I. Belogolov,
S. K. Kargapoltsev,
V. E. Gozbenko
Publication year - 2019
Publication title -
journal of physics. conference series
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.21
H-Index - 85
eISSN - 1742-6596
pISSN - 1742-6588
DOI - 10.1088/1742-6596/1353/1/012028
Subject(s) - joint (building) , shell (structure) , enhanced data rates for gsm evolution , materials science , deformation (meteorology) , metal forming , structural engineering , composite material , engineering , telecommunications
It was cylindrical shell elements that were mainly considered, as technologically simpler ones. The angle of the cone α is usually accepted to be 10-15°, in order to avoid self-braking (jamming) of the loaded sealing joint. The long service life of the sealing joint implies the absence of plastic deformations of the shell element (excluding, of course, the deformation area of the sealed joint, i.e. the sealing line), therefore, usually hardened steel, bronze, forming a wear-resistant friction pair with the spool valve, are used as the material of the shell element.