STRESS STATE AND STRENGTH OF THE SILICATE COATING OF THE PIPE

Volume 12 (4), September 2022, Pages 107-111

Nazim Ibrahimov


Professor, "Materials Science and Processing Technologies", Azerbaijan State Oil and Industry University, E-mail: nazim.ibrahimov2015@ mail.ru


ABSTRACT

The article deals with the stress state of the silicate coating of the pipe. It has been established that the stresses on the surfaces of the pipe coating mainly depend on the temperature distribution, physical and mechanical properties, geometric dimensions and contact pressures between the coating and the pipe metal. A study of residual, thermal stress and strength on the surface of the silicate coating of the pipe was carried out.

Keywords: stress state, strength, silicate coatings, residual stresses, temperature distribution, and geometric dimensions.