THE METHODS OF PRODUCTION OF EXPANDED THIN-SHELLED POROUS MODELS IN CASTING BY INVESTMENT PATTERNS
Abstract
It is shown that porous extracting models produced under the developed technology have high size and geometrical accuracy during the whole time slot of storage and correspond to the 9-10^ class of accuracy, what is higher than the traditional investment patterns have.
About the Authors
I. G. Sapchenko
Institute of Machinery and Metallurgy of the Far Eastern Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
S. G. Zhilin
Institute of Machinery and Metallurgy of the Far Eastern Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
O. M. Komarov
Institute of Machinery and Metallurgy of the Far Eastern Branch of the Russian Academy of Sciences
Russian Federation
Russian Federation
References
1. Сапченко И.Г., Жилин С.Г. Влияние пористости моделей на их свойства, качество оболочковых форм и отливок //Литейное производство. 2003. №4. С. 12-15.
2. Пат. 2188735 Россия. Способ изготовления выплавляемых моделей/ И.Г. Сапченко, С.Г. Жилин, Т.В. Костина, С.А. Некрасов. Опубл. 10.09.2002. Бюл. № 25.
3. Литье по выплавляемым моделям/ Под. общ. ред. В.А. Озерова. 4-е изд., перераб. и доп. М.: Машиностроение, 1994.
4. Повышение точности пористых моделей в литье по выплавляемым моделям / И.Г. Сапченко, С.Г. Жилин, О.Н. Комаров / / Литье и металлургия. 2005. Nq 1. С. 100—102.
Review
For citations:
Sapchenko I.G., Zhilin S.G., Komarov O.M. THE METHODS OF PRODUCTION OF EXPANDED THIN-SHELLED POROUS MODELS IN CASTING BY INVESTMENT PATTERNS. Litiyo i Metallurgiya (FOUNDRY PRODUCTION AND METALLURGY). 2005;(2-1):42-44. (In Russ.)
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