Optimization of composition and characteristics of economically alloyed cast iron for mold tubes
Abstract
With the help of the methods of mathematical planning of the experiment there are conducted the tests on optimization of the composition and characteristics of the economically alloyed cast iron for muffs. There is studied the influence of alloying elements Си, Ni, Cr, V, В, Mg, Ti on the muffs solidity. There are received the mathematical adequate equations, which allowed to optimize the cast composition and solidity. On the basis of these results there are worked out the technology of muffs production and approved at LLMZ.
About the Authors
R. E. Trubitskij
Lida Foundry and Mechanical Plant
Belarus
Belarus
A. G. Slutskij
Belarusian National Technical University
Belarus
Belarus
B. A. Kaledin
Belarusian National Technical University
Belarus
Belarus
References
1. Вознесенский в. А. Статистические методы планирования эксперимента в технико-экономических исследованиях. М.: Финансы и статистика, 1981.
2. Леках С. Н., Мартынюк М. Н., Слуцкий А. Г. и др. Экономное легирование железоуглеродистых сплавов. Мн.: Навука i тэхніка, 1996.
3. Адлер Ю. П., Маркова Е. В., Грановский Ю. В. Планирование экспериментов при поиске оптимальных условий. М.: Наука, 1971.
Review
For citations:
Trubitskij R.E., Slutskij A.G., Kaledin B.A. Optimization of composition and characteristics of economically alloyed cast iron for mold tubes. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2003;(1):97-100. (In Russ.)
Views:
252
Email this article 