Development of criteria for selection rational calibration of briquetting rings of roller presses
Journal Title: Комп’ютерне моделювання: аналіз, управління, оптимізація - Year 2017, Vol 1, Issue 1
Abstract
The relevance and ways of forming a scientifically grounded method for determining the rational calibration of rolls of briquette presses are shown on the basis of analysis of the relationships between the parameters of bandage calibration and the characteristics of the briquetting process. The criteria for evaluating and selecting rational calibration of pressing rings of roller press providing a specified value for the compacting of charge, the maximum uniformity of stress distribution, residual elastic deformations and density in a briquette, with minimum values of energy-strength parameters, a given productivity and maximum operating life of the pressing rings are proposed. The accepted criteria allow to formulate a hypothesis of a rational bandages calibration choice of roller presses. This hypothesis presupposes a comprehensive analysis of forming elements configuration influence on the aggregate of energy and technological parameters of briquetting at various stages of operation of bandages. The criteria and the hypothesis of choosing a rational calibration of banding presses for roller presses are formulated for the first time and will be used to create a comprehensive calculation and analysis method for determining the rational parameters of the forming elements of the bandages of briquette presses. Later, when new results of theoretical and experimental studies are received, the proposed criteria and hypothesis can be transformed and supplemented.
Authors and Affiliations
К. В. Баюл, А. Ю. Худяков, С. В. Ващенко, Н. А. Солодкая
Keywords
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