CARBURIZING AND NITRIDING OF THE STEEL 20 IN FLUID BED

Kuhareva N.G., Candidate of Technical Sciences, Head of the Laboratory of Hardening of Steel Products of the Belarusian National Technical University, Minsk, Republic of Belarus
Babyl T., Doctor of Technical Sciences, Head of the Department of Thermochemical Treatment of the Precision Mechanics Institute, Warsaw, Poland
Shipko A.A., Doctor of Technical Sciences, Professor, Head of the Laboratory “Metallurgy in Mechanical Engineering”, STC “Technology of mechanical engineering and manufacturing equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus, This email address is being protected from spambots. You need JavaScript enabled to view it.">This email address is being protected from spambots. You need JavaScript enabled to view it.
Shtolik T.N., Junior Researcher of the Laboratory of Metallurgy in Mechanical Engineering, STC “Technology of mechanical engineering and manufacturing equipment”, Joint Institute of Mechanical Engineering of the NAS of Belarus, Minsk, Republic of Belarus

The results of studies of the processes of carburizing and nitriding from powder saturating media in fluid bed are shown. The structure, phase and chemical composition and properties of thermodiffusion coatings.

• Fajnshmidt E.M. Teorija i praktika termicheskoj obrabotki v kipjashhem sloe izdelij iz metallov i splavov [Theory and practice of thermal treatment in fluidized bed of products from metals and alloys]. Metallovedenie i termicheskaya obrabotka metallov [Metallurgy and heat treatment of metals], 2005, no. 3, pp. 4-19.
• Aliev A.A. Tehnologija i oborudovanie cementacii stal'nyh detalej v kipjashhem sloe pri proizvodstve avtotraktornogo jelektrooborudovanija (ATJe) [Technology and equipment for carburizing steel parts in a fluidized bed in the production of tractor electrical equipment (TEE)]. Izvestiya VUZov. Chernaja metallurgija [News of VUZ. Ferrous metallurgy], 2005, no. 7, pp. 45-49.
• Aliev A.A., Ampilogov A.Ju., Aliev Ak.A. Cementacija i nitrocementacija avtotraktornyh detalej v kipjashhem sloe [Carburizing and carbonitriding of automotive parts in fluidized bed]. Metallovedenie i termicheskaya obrabotka metallov [Metallurgy and heat treatment of metals], 2009, no. 4, pp. 31-33.
• Zavarov A.S. [et al.]. Ob azotirovanii stalej v vibrokipjashhem sloe [On nitriding steels in vibroboiling layer]. Sovershenstvovanie metodov termich. i himiko-termich. obrabotki v stankostroenii [Improved methods of thermal and chemical-thermal processing of engineering tools]. Moscow, 1983, pp. 67-68.
• Segerlind L. Primenenie metoda konechnyh jelementov [Application of finite element methods]. Moscow, Mir, 1979. 392 p.
• Ljahovicha L.S. ed. Himiko-termicheskaja obrabotka metallov i splavov [Chemical and thermal treatment of metals and alloys]. Moscow, Metallurgija, 1981, pp. 80-121.
• Kuhareva N.G., Petrovich S.N., Galynskaja N.A. Himiko-termicheskaja obrabotka uglerodistyh i legirovannyh stalej v kipjashhem sloe [Chemical and heat treatment of carbon and alloy steels in fluidized bed]. Materialy 15 Mezhdunar. simpoz. “Tehnologii. Oborudovanie. Kachestvo” [Proc. 15 Int. Symp. “Technology. Equipment. Quality”], 2012, Minsk, pp. 51-54.