Open AccessEffect of pipe rotation velocity on the flow rate in the automated coating system
Author(s) -
M. I. Zaretskaya,
И. С. Зарецкий
Publication year - 2021
Publication title -
iop conference series. materials science and engineering
Language(s) - English
Resource type - Journals
eISSN - 1757-899X
pISSN - 1757-8981
DOI - 10.1088/1757-899x/1047/1/012151
Subject(s) - rotation (mathematics) , coating , angular velocity , mechanics , rotational speed , materials science , flow velocity , viscous liquid , flow (mathematics) , volumetric flow rate , position (finance) , composite material , optics , physics , geometry , classical mechanics , mathematics , finance , economics
The article is devoted to the study of the viscous fluid rotation in the confined space of an inclined rotating pipe in the automated system for applying a silicate coating to the inner surface of steel pipes. The authors proposed an automated coating method when the product is installed at the sloping position and rotates around its axis while processing. The thickness of the coating depends on the rotation velocity of the material. The dependence of the flow velocity of a viscous fluid on the angle of inclination of the pipe and the rotation velocity is obtained. It ensures the coating uniformity along the entire length of the product. The study of the rotation velocity dependence of the viscous fluid along the inner surface of the rotating pipe on the velocity of its rotation is carried out.