Defects Observed in the Production of Thin –Walled Cast Products in a Sand – Clay Mold
Keywords:
cast iron, gray cast iron, lifting roof, liquefaction, foundry, pearlite, ferrite, graphite
Abstract
In the article, the analysis of mechanical properties, analysis of micro – X – ray spectral phases is carried out in the study of the properties of the samples cut from the thin – walled lifting roof detail used in production enterprises. Also, the defects and shortcomings observed during the casting of thin – walled cast products in sand – clay molds using resource and energy – saving casting technologies, along with the analysis of model alloys, quantitative metallographic analysis and chemical analysis, are presented.
References
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11. Development of High – Performance Enamel Coating on Grey Iron by Low – Temperature Sintering Dan Song, Ren Tang, Falin Yang, Yanxin Qiao, Jiapeng Sun, Jinghua Jiang, Aibin Ma
2. А.А.Жумаев и др. Оптимизация состав, свойства и структура высоко хромисстых белых чугунов. Наука и образование. Сохраняя прошлое, создаём будущее. Сборник статей XIX Международной научно – практической конференции,Состоявшейся 5 февраля 2019 г. в г. Пенза
3. Xu W, Ferry M, Wang Y. Influence of alloying elements on as – cast microstructure and strength of gray iron. Mater Sci Eng A. 2004
4. V.A.Mirboboyev “Konstruksion materiallar texnologiyasi” Toshkent – “O‘zbekiston” – 2004
5. A.S.To‘raxonov “Metallshunoslik va termik ishlash” O‘qituvchi Toshkent – 1968
6. Schrems, K.K., Hawk, J.A., Do—an, _.N., Druschitz, A.P., “Statistical Analysis of the Mechanical Properties of Thin Walled Ductile Iron Castings,” submitted to SAE Transactions (2003).
7. J.R. Grassi, J. Campbell, G.W. Kuhlman, Moldremoval casting method and apparatus (US 2007/7147031 B2, 2007
8. J. Campbell, Complete casting handbook: metal casting processes. Metall. Techniq. Design 2, 244 (2011
9. Turakhodjaev N. et al. Quality improvement of the steel melting technology in an electric arc furnace //ACADEMICIA: An International Multidisciplinary Research Journal. – 2021. – Т. 11. – №. 7. – С. 48 – 54.
10. Turakhodjaev N. et al. An International Multidisciplinary Research Journal.
11. Development of High – Performance Enamel Coating on Grey Iron by Low – Temperature Sintering Dan Song, Ren Tang, Falin Yang, Yanxin Qiao, Jiapeng Sun, Jinghua Jiang, Aibin Ma
Published
2022-09-27
How to Cite
[1]
Khasanov, J., Turakhodjaev, N., Makhmudov, F., Yuldoshev, O. and Abdukarimov, A. 2022. Defects Observed in the Production of Thin –Walled Cast Products in a Sand – Clay Mold. International Journal on Integrated Education. 5, 9 (Sep. 2022), 151-154. DOI:https://doi.org/10.17605/ijie.v5i9.3494.
Section
Articles
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