Open AccessA method of designing equipment for heat processing of polymer workpieces
Author(s) -
A. O. Glebov,
С. В. Карпушкин
Publication year - 2021
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 - 10.1088/1742-6596/2094/2/022016
Subject(s) - mechanical engineering , thermal conduction , field (mathematics) , parametric statistics , power (physics) , natural rubber , vulcanization , heat equation , process engineering , computer science , materials science , engineering drawing , engineering , mathematics , thermodynamics , composite material , mathematical analysis , physics , statistics , pure mathematics
The paper describes a method of designing heating equipment that maintains a predetermined temperature field. The method consists in sequential solution of two problems. At the first stage, the heat generation field was calculated using the stationary heat conduction equation. At the second stage, parametric optimization of the temperature field was performed with reference to the power and configuration limits of the heaters. To test this method, the problem of maintaining a predetermined non-uniform temperature field was solved. A practical example of the application of the method for designing a uniform heating plate used in vulcanizing presses was given. To assess the efficiency of the plate, the results of modeling the heat processing of a workpiece from a rubber mixture were presented.