МАТЕМАТИЧНА МОДЕЛЬ ПРОЦЕСУ МИЙКИ ШЛІФУВАЛЬНОГО ШЛАМУ

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МАТЕМАТИЧНА МОДЕЛЬ ПРОЦЕСУ МИЙКИ ШЛІФУВАЛЬНОГО ШЛАМУ

Journal Title: Математичне моделювання - Year 2018, Vol 1, Issue 1

Abstract

TTHE MATHEMATICAL MODEL OF THE CLEANING OF GRINDING SLUDGE PROCESS Vernyhora V.D. Abstract Continuing pollution of the natural environment with solid, liquid and gaseous wastes of production and consumption, causing environmental degradation, has recently been the most acute environmental problem, has a priority social and economic significance. At the machine-building enterprises, especially in bearing plants, thousands tons of metal-containing slurries are formed every month. A special problem is grinding sludge, which is a conglomerate of metal particles with abrasive inclusions, impregnated with LCL (lubricant-cooling liquid), oils. Because of the high content of grinding sludge, there are no metal inclusions, oils and LCL; they cannot be utilized without pre-processing. The authors [1] developed a technological process and a complex system of equipment for extracting metal particles from sludges of abrasive metal processing. The study of the process of sludge washing of abrasive treatment of metals was carried out [2]. The task of the work is to determine the amount of mineral oil I-20, which passes into the cleansing solution "Labomid" in the cleaning of grinding sludge process. The problem was solved by finding the conditional minimum of the response function for the amount of pollution . With the aim of solving the problem, materials, methodologies, and approaches contained in the papers [1-3] were used. To make a mathematical model of the dependence of the pollution amount (kg), which is transferred from the slurry of the abrasive treatment of metals to the washing solution from the above factors, we use the methodology for planning the experiment for [4,5]. The constructed mathematical model is represented by the following formula: The mathematical model of the process of sinking of abrasive treatment of metals in the washing solution was developed, which permits determining the amount of lubricating oil passes into the washing solution at predetermined time intervals of the sink. This will improve the washing process and minimize the overall measurements (length) of the equipment-washing chute for the processing of sludge abrasive metal processing. References [1] Vernigora V.D. Extraction of metal particles from particles of abrasive metal processing / V.D. Vernigora, A.N. Korobochka // Enrichment of minerals: Science. Tech. save – 2008. – Vol. 32 (73). – P. 26–32. [2] Vernigora V.D. Investigation of the process of washing of solid particles of slime of abrasive metal processing / V.D. Vernigora // Mechanization of production processes of fish industry, industrial and agrarian enterprises. Scientific works. KSMTU. – Kerch: 2008. Issue 9. – p. 137–140. [3] Vernihora V.D. Investigation of the process of washing of metal-bearing slimes / V.D. Vernigora, A.N. Korobochka // «Mathematical modeling». Mathematical Models and Algorithms: Scientific Journal. – Dneprodzerzhinsk: DSTU. – 2015. Issue 1 (32). – P. 52–56. [4] Spiridonov A.A. Planning an experiment in the study of technological processes / A.A. Spiridonov // – Moscow: Mechanical Engineering, 1981. – 184 p. [5] Blokhin V.G. Modern experiment: preparation, conduction, analysis of results / V.G. Blokhin, O.P. Gludkin, A.I. Gurov, M.L. Khanin; Ed. O.P. Gludkin // M.: Radio and Communication, 1997. – 232 p.

Authors and Affiliations

В. Д. Вернигора

Keywords

Моделирование получения жаростойких защитных покрытий в условиях самораспространяющегося высокотемпературного синтеза

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EP ID EP297206
DOI 10.31319/2519-8106.1(38)2018.129529
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