Abstract

Production of carbon electrodes characterized by considerable resource and energy consumption, so important is the task of improving the efficiency of production through the introduction of optimal modes of its component processes. Developed and studied a simplified mathematical model of carbon electrodes graphitization, which differs from the known models almost zero time to calculate it. Constructed simplified mathematical model allows increasing effectiveness research process temperature control graphitization carbon electrodes by reducing the time a study to determine the temperature at any point in the process. Research conducted simplified models accuracy by comparing the temperature values calculated by these models, with temperatures calculated for the original complex model, which in this case is regarded as experimental data. As a result, a simplified mathematical model can be used for the synthesis of process control systems, as well as in the control system real time.

Highlights

  • Ȼɜɟɞɟɧɢɟ ɋɩɨɠɢɜɚɱɚɦɢ ɜɭɝɥɟɰɟɜɢɯ ɜɢɪɨɛɿɜ ɽ ɪɿɡɧɿ ɝɚɥɭɡɿ ɩɪɨɦɢɫɥɨɜɨɫɬɿ, ɜ ɹɤɢɯ ɜɢɪɨɛɧɢɰɬɜɨ ɩɨɜ’ɹɡɚɧɟ ɡ ɧɟɨɛɯɿɞɧɿɫɬɸ ɜɢɤɨɪɢɫɬɚɧɧɹ ɟɥɟɤɬɪɨɬɟɪɦɿɱɧɢɯ ɬɟɯɧɨɥɨɝɿɱɧɢɯ ɩɪɨɰɟɫɿɜ

  • Production of carbon electrodes characterized by considerable resource and energy consumption

  • important is the task of improving the efficiency of production through the introduction

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Summary

Introduction

Ȼɜɟɞɟɧɢɟ ɋɩɨɠɢɜɚɱɚɦɢ ɜɭɝɥɟɰɟɜɢɯ ɜɢɪɨɛɿɜ ɽ ɪɿɡɧɿ ɝɚɥɭɡɿ ɩɪɨɦɢɫɥɨɜɨɫɬɿ, ɜ ɹɤɢɯ ɜɢɪɨɛɧɢɰɬɜɨ ɩɨɜ’ɹɡɚɧɟ ɡ ɧɟɨɛɯɿɞɧɿɫɬɸ ɜɢɤɨɪɢɫɬɚɧɧɹ ɟɥɟɤɬɪɨɬɟɪɦɿɱɧɢɯ ɬɟɯɧɨɥɨɝɿɱɧɢɯ ɩɪɨɰɟɫɿɜ. Ɩɨ-ɩɟɪɲɟ, ɫɭɬɬɽɜɨ ɭɫɤɥɚɞɧɸɽ ɛɟɡɩɨɫɟɪɟɞɧɶɨ ɞɨɫɥɿɞɠɟɧɧɹ ɩɪɨɰɟɫɭ ɝɪɚɮɿɬɭɜɚɧɧɹ ɜɭɝɥɟɰɟɜɢɯ ɜɢɪɨɛɿɜ ɿ, ɩɨ-ɞɪɭɝɟ, ɪɨɛɢɬɶ ɧɟɦɨɠɥɢɜɢɦ ɜɢɤɨɪɢɫɬɚɧɧɹ ɬɚɤɨʀ ɦɨɞɟɥɿ ɭ ɫɢɫɬɟɦɚɯ ɤɟɪɭɜɚɧɧɹ ɪɟɚɥɶɧɨɝɨ ɱɚɫɭ. Ⱥɧɚɥɿɡ ɿɫɧɭɸɱɢɯ ɦɟɬɨɞɿɜ ɫɩɪɨɳɟɧɧɹ ɦɚɬɟɦɚɬɢɱɧɨʀ ɦɨɞɟɥɿ ɍ ɧɚɲ ɱɚɫ ɪɨɡɪɨɛɥɟɧɢɣ ɰɿɥɢɣ ɪɹɞ ɦɟɬɨɞɿɜ ɩɨɛɭɞɨɜɢ ɫɩɪɨɳɟɧɢɯ ɦɚɬɟɦɚɬɢɱɧɢɯ ɦɨɞɟɥɟɣ ɨɛ’ɽɤɬɿɜ ɡ ɪɨɡɩɨɞɿɥɟɧɢɦɢ ɩɚɪɚɦɟɬɪɚɦɢ ɈɊɉ [3, 8,9,10,11,12,13,14].

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