Results of the Application of Functional Ceramics in Composition of the Fe3O4-CaO2-TiO2 Slag System for Welding Electrode Coatings
- 作者: Saidov R.M.1, Rakhimov R.K.1, Rakhimova F.M.1
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隶属关系:
- Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan
- 期: 卷 9, 编号 3 (2022)
- 页面: 53-59
- 栏目: Articles
- URL: https://journals.eco-vector.com/2313-223X/article/view/529866
- DOI: https://doi.org/10.33693/2313-223X-2022-9-3-53-59
- ID: 529866
如何引用文章
详细
This article presents the results of research on the influence of the combined effect of nanostructured functional ceramics (NFC) of the ZKHM brand in the composition of coatings of welding electrodes of the Fe3O4-CaO2-TiO2 oxide system and electrode calcination using standard technology in electric furnaces and in furnaces using NFC radiation on the welding and technological properties of welding electrodes. According to the research results, the combined effect of additives of nanostructured functional ceramics ZKHM in the slag of electrode coatings and calcination of welding electrodes by the method using pulsed radiation ИК favorably affects such welding and technological properties of welding electrodes as the breaking length of the arc Lbla and the formation of the deposited metal ødp. The positive effect of nanostructured functional ceramics ZKHM on the losses factor for waste and splashing ψ, regardless of the methods of heat treatment of welding electrodes, the value of which is reduced by 2 times, has also been established.
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作者简介
Rustam Saidov
Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan
Email: saidov_r@yahoo.com
Tashkent, Republic of Uzbekistan
Rustam Rakhimov
Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan
Email: rustam-shsul@yandex.com
Tashkent, Republic of Uzbekistan
Fatima Rakhimova
Institute of Materials Science of the SPA “Physics-Sun” of the Academy of Science of Uzbekistan
Email: f.rakhimova@imssolar.uz
senior research Tashkent, Republic of Uzbekistan
参考
- White paper on nanotechnology: Research in the field of nanoparticles, nanostructures and nanocomposites in the Russian Federation. Moscow: LKI publishing House, 2008. 344 р.
- Khasanov O.L., Bikbaeva Z.G. Nanostructured ceramics. powder technologies for compacting structural materials. Tomsk: Polytechnic University, 2009. P. 41.
- Saidov R.М., Rakhimov R.Kh., Yusupov B.D. ugli, Kholdorov M.K.B. ugli. Efciency of drying and calcining of welding electrodes in furnaces using radiaton from nanostructured functonal ceramics (NFC).Computatonal Nanotechnology. 2020. Vol. 7. No. 2. Pp. 64-70.
- Rakhimov R.H., Rashidov H.K., Ermakov V.P. et al. Features of synthesis of functional ceramics with a set of specified properties by radiation method. Part 4.Comp. Nanotechnol. 2016. No. 2. Pp. 77-80.
- Rakhimov R.Kh. Generation and properties of infrared radiation.Comp. Nanotechnol. 2019. No. 2. Pp. 95-100. DOI: https://doi.org/10.33693/2313-223X-2019-6-2-101-137.
- Rakhimov R.Kh., Kim E.V. USA Patent “Treatment of materials with infrared radiation”. No. 5472720 from 12.05.1995.
- Rakhimov R.Kh., Kim E.V. USA Patent “Radiation emitting ceramic materials and devices containing same”. No. 5.350.927 from 27.09.1994.
- Saidov R.M., Rakhimov R.Kh., Yusupov B.D., Kholdorov M.K. A new method of drying and calcining welding electrodes using emitters made of functional ceramics.Computational Nanotechnology. 2020. No. 1. Pp. 44-52.
- Litvinova T.R., Elsukov S.K., Antipov I.S. et al. Study of the welding and technological properties of coated electrodes for welding low-alloy high-strength steels.International Research Journal. 2017. No. 05. Part 3. Pp. 71-75.
- http://mathbits.com/MathBits/TISection/Statistics2/correlation.htm
- http://oitsp.ru/welding_article/perenos-elektrodnogo-metalla-v-svarochnuyu-vannu
- https://www.spetselectrode.ru/download/2018-Kachestvo-electrodov-i-kachestvo-svarnih-soedineniy/1.htm