QUALITY INCREASING OF FLAT SHAPE STEEL PRODUCTS THERMAL DIFFUSION GALVANIZING

Authors

  • V.M. Konstantinov Institution of Education “Belarusian National Technical University” Автор
  • L.A. Astreiko Institution of Education “Belarusian National Technical University” Автор
  • P.S. Myshkevich Institution of Education “Belarusian National Technical University” Автор
  • K.B. Sorokin State Enterprise "Konus" RUE "Scientific and Practical Center of the National Academy of Sciences of Belarus for Agricultural Mechanization" Автор

Keywords:

thermal diffusion galvanizing, technology testing, diffusion layer, microstructure, corrosion tests

Abstract

The influence of the saturating mixtures composition on the diffusion layer thickness resulting for the parts of various configurations has been studied. The thermal diffusion galvanizing process of parts with a flat surface has been analyzed. A method to improve the properties of the resulting coatings by using metal ballast from the range of products processed at the Konus state enterprise has been proposed. In this work, S-shaped parts have been used. The quality of the resulting coatings on flat-shaped products when using ballast has been improved, as evidenced by a zinc layer that is uniform in thickness and structure. Accelerated corrosion tests in a salt fog chamber did not reveal any traces of damage on the test surface of metal plates processed in a mixture based on PC-1 zinc powder with the addition of ballast to the retort.

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Published

2024-05-08

Issue

Выпуск 1(15). Май 2024 года

Section

МАШИНОСТРОЕНИЕ И МАШИНОВЕДЕНИЕ

License

Copyright (c) 2023 Вестник БарГУ Серия "Технические науки"

Лицензия Creative Commons

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