Heat transfer of gas suspension jet flow on the product surface when applying polymer powder coatings

7th Conference on Low temperature Plasma in the Processes of Functional Coating Preparation

Fedyaev, V.L.^1,2 ; Galimov, E.R.^2 ; Gimranov, I.R.^3 ; Takhaviev, M.S.^3 ; Morenko, I.V.^1 ; Fazlyev, L.R.^3

Institute of Mechanics and Engineering, Kazan Science Center, Russian Academy of Sciences, Kazan, Russia^1

Kazan National Research Technical University Named after A N Tupolev, Kazan, Russia^2

Gazprom Transgaz Kazan, Russia^3

关键词: Gas suspension;    Initial problem;    Jet flow;    Polymer powders;    Product surface;    Rate of change;    Rotating cylinders;    Thermal process;   

Others  :  https://iopscience.iop.org/article/10.1088/1742-6596/669/1/012013/pdf
DOI  :  10.1088/1742-6596/669/1/012013

来源: IOP

【 摘 要 】

Thermal processes occurring at jet spraying of polymer powder materials on the surface of a rotating cylinder are considered. The initial problem is solved numerically using the finite volume method and under certain assumptions analytically. Relationships to calculate the temperature, its rate of change and other indices in the sprayed layer and processed body are presented.