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Статті в журналах з теми "Scrap Melting"
Li, Jianghua, and Nikolas Provatas. "Kinetics of Scrap Melting in Liquid Steel: Multipiece Scrap Melting." Metallurgical and Materials Transactions B 39, no. 2 (March 20, 2008): 268–79. http://dx.doi.org/10.1007/s11663-007-9102-x.
Повний текст джерелаKruskopf, Ari, and Lauri Holappa. "Scrap melting model for steel converter founded on interfacial solid/liquid phenomena." Metallurgical Research & Technology 115, no. 2 (December 5, 2017): 201. http://dx.doi.org/10.1051/metal/2017091.
Повний текст джерелаSigarev, E., Y. Lobanov, S. Semiryagin, and A. Pohvalitiy. "MODELING THE MELTING OF SCRAP METAL OF DIFFERENT DENSITY IN A BOF SMELTING." Collection of scholarly papers of Dniprovsk State Technical University (Technical Sciences) 2, no. 37 (April 23, 2021): 3–8. http://dx.doi.org/10.31319/2519-2884.37.2020.1.
Повний текст джерелаMakarov, A. N., M. K. Galicheva, and A. V. Kuznetsov. "Changing the Arc Efficiency during Melting of a Charge in Arc Steel Melting Furnaces." Materials Science Forum 870 (September 2016): 441–45. http://dx.doi.org/10.4028/www.scientific.net/msf.870.441.
Повний текст джерелаWu, Liushun, Kunlong Liu, Haiqing Mei, Guangda Bao, Yun Zhou, and Haichuan Wang. "Thermodynamics Analysis and Pilot Study of Reusing Medium and High Alloy Steel Scrap Using Induction Melting and Electroslag Remelting Process." Metals 12, no. 6 (May 30, 2022): 944. http://dx.doi.org/10.3390/met12060944.
Повний текст джерелаKukartsev, Viktor A., Vladislav V. Kukartsev, and Vadim S. Tynchenko. "Cast Iron and Steel Smelting in Induction Crucible Furnaces of Industrial Frequency." Solid State Phenomena 299 (January 2020): 530–34. http://dx.doi.org/10.4028/www.scientific.net/ssp.299.530.
Повний текст джерелаWang, Tao, Kanghua Pei, Jian Zhao, Zhao Li, Huan Wang, Rongwang Yang, and Chao Chen. "Cold Model Study on Melting of Ice Made by KCl Solution in Gas-Water Two-Phase Plume Area." E3S Web of Conferences 290 (2021): 01023. http://dx.doi.org/10.1051/e3sconf/202129001023.
Повний текст джерелаKovar, Ladislav, Pavel Novak, and Tomas Hapla. "Lance Design for Scrap Melting Aggregates." Tehnički glasnik 15, no. 1 (March 4, 2021): 162–67. http://dx.doi.org/10.31803/tg-20200224122509.
Повний текст джерелаTelyakov, A. N., T. A. Aleksandrova, and M. A. Neezhko. "Melting Features of Electronic Scrap Concentrates." Metallurgist 58, no. 9-10 (January 2015): 743–45. http://dx.doi.org/10.1007/s11015-015-9988-5.
Повний текст джерелаPenz, Florian, Johannes Schenk, Rainer Ammer, Gerald Klösch, and Krzysztof Pastucha. "Evaluation of the Influences of Scrap Melting and Dissolution during Dynamic Linz–Donawitz (LD) Converter Modelling." Processes 7, no. 4 (March 31, 2019): 186. http://dx.doi.org/10.3390/pr7040186.
Повний текст джерелаДисертації з теми "Scrap Melting"
Zhang, Yanjun. "Scrap melting in a continuous process rotary melting furnace." Thesis, University of British Columbia, 2007. http://hdl.handle.net/2429/31195.
Повний текст джерелаApplied Science, Faculty of
Materials Engineering, Department of
Graduate
Li, Jianghua Provatas Nikolas. "Kinetics of steel scrap melting in liquid steel bath in an electric arc furnace." *McMaster only, 2007.
Знайти повний текст джерелаБоянівський, Владислав Петрович. "Підвищення ефективності печей для переплавки алюмінієвого брухту". Master's thesis, Київ, 2018. https://ela.kpi.ua/handle/123456789/24376.
Повний текст джерелаMaster's dissertation on "Improving the efficiency of furnaces for aluminum scrap remelting": 104 p., 35 f., 12 tables, 4 applications, 15 sources. The object of the study is an oven for aluminum scrap remelting. The purpose of the work is to increase energy efficiency and improve the design of furnaces for aluminum scrap remelting. Analyzed the main ways of improving energy efficiency. Presented the results of calculations of the energy efficiency of a 6-ton capacity kiln with a capacity of 600 kW for the remelting of aluminum scrap. It is shown that due to reduction of the opening time of the firebox, the cost of the supplied heat in the furnace decreased by 45% and due to the change of the thermal insulation layers - by 21%. Selected gas-fired devices - burners type GPP-5 and the scheme of their placement in the side of the front wall of the furnace. The calculations of the energy and economic efficiency of the furnace conversion from the electric heating to the gas have been performed, while for the gas heating the costs of the supplied heat are reduced by 9 - 10% in comparison with the electric one. Calculations have shown that the use of gas heating compared to electric is economically more efficient, since the cost of natural gas in the melt cycle for a 600 kV upgraded furnace decreases by about 10%. Developed the furnace design with an inclined vault for which the average melting time decreases by 11% compared to the traditional one, and the efficiency increases by 7%. For utilization of flue gases heat was chosen one-sided-needle metal recuperator for heating of blown air with the area of the heating surface 12 m2. As a result of the installation of the recuperator, the temperature of the flue gases is reduced from 800 °C to 390 °C, while the ambient air temperature rises from 20 ° C to 350 C. The amount of fuel savings is 16.9 %. Based on the Solid Works software, constructed geometric models of the multilayer walls of the furnace and obtained the results of the distribution of temperature fields along the thickness of the enclosing structures. The presented results are comparable to the experimental data obtained on real furnaces. Made provision for safe and comfortable work in the premises of a research laboratory and fire and safety measures in emergencies. A startup project based on the Business Model Canvas template has been developed.
Магистерская диссертация на тему «Повышение эффективности печей для переплавки алюминиевого лома» 104 с., 35 рис., 12 табл., 4 приложения, 15 источников. Объект исследования - печь для переплавки алюминиевого лома. Цель работы - повышение энергетической эффективности и совершенствование конструкции печей для переплавки алюминиевого лома. Проанализированы основные способы повышения энергетической эффективности. Приведены результаты расчетов энергетической эффективности печи вместимостью 6 т, мощностью 600 кВт, для переплавки алюминиевого лома. Показано, что за счет уменьшения срока открытия форкамер снизились расходы подведенной теплоты в печи на 45%, а за счет изменения теплоизоляционных слоев - на 21%. Выбраны газосжигающие устройства - горелки типа ГПП-5 и приведена схема их размещения в боковой передней стенке печи. Выполнены расчеты энергетической и экономической эффективности перевода печи с электрического нагрева на газовый, при этом для газового нагрева расходы подведенной теплоты уменьшаются на 9 - 10% по сравнению с электрическим. Расчетами установлено, что использование газового нагрева по сравнению с электрическим экономически более эффективно, поскольку затраты на природный газ в цикле плавки для модернизированной печи мощностью 600 кВт уменьшаются примерно на 10%. Разработана конструкция печи с наклонным сводом, для которой по сравнению с традиционным уменьшается срок плавки в среднем на 11%, а КПД повышается на 7%. Для утилизации теплоты дымовых газов выбран односторонне-игольчатый металлический рекуператор для подогрева дутьевого воздуха с площадью поверхности нагрева 12 м2. В результате установки рекуператора температура дымовых газов снижается от 800 °С до 390 °С, при этом температура дутьевого воздуха повышается от 20 °С до 350 °С. Величина экономии топлива составляет 16,9%. На базе программного обеспечения Solid Works построены геометрические модели многослойных стенок печи и получены результаты распределения температурных полей по толщине ограждающих конструкций. Приведены результаты сопоставимы с экспериментальными данными полученными на реальных печах. Предусмотрены меры по безопасной и комфортной работе в помещении научно-исследовательской лаборатории. Разработан стартап-проект по шаблону Business Model Canvas.
HUANG, JING-YAO, and 黃敬堯. "The Model Development and Numerical Simulation for Scrap Tyre Buring in the Steel Melting Process." Thesis, 2015. http://ndltd.ncl.edu.tw/handle/21828825590127944590.
Повний текст джерела國立中山大學
機械與機電工程學系研究所
104
In this study, a transient 3-D numerical model is built to investigate the tire burning in a furnace. In this study, the turbulence k-ε model and the combustion finite-rate/eddy-dissipation model are used to simulate the tire burning in hot furnace. The batch of tyre pieces is tossed in the furnace by using the discrete phase model (DPM) with spherical shape. In this study, it is found that the pyrolysis rate of a tyre piece will quickly reach a certain rate and maintain constant in a hot furnace of high temperatures. The simulation results show that the pyrolysis time and the destruction and removal efficiency(DRE) increase with the size of tire. In addition, the pyrolysis time increases with the increase in the mass of tire, but DRE decreases. The more consumed amount of top-injection oxygen by liquid iron cause less oxygen in the furnace, and consequently, results in less combustion heat release and longer pyrolysis time of tyre pieces. Furthermore, the influences of the distribution of tyre pieces and different turbulence models were also investigated in this study. This study has successfully simulated the phenomena of tyre burning process in a hot furnace and the simulation results can be used to design a batch-feeding tactic for waste tyre. It is suggested that to use large tyre pieces and reduce the oxygen consumption by liquid iron for high DRE. On the other hand, to reduce pyrolysis time for a batch of tyre, the suggestion is to decrease the batch-feeding mass and tyre size.
Книги з теми "Scrap Melting"
Toulouevski, Yuri N., and Ilyaz Y. Zinurov. Fuel Arc Furnace (FAF) for Effective Scrap Melting. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5885-1.
Повний текст джерелаGeorge, Harry, ed. Scrap preheating and melting in steelmaking. Warrendale, PA: Iron and Steel Society, 1986.
Знайти повний текст джерелаToulouevski, Yuri N. N., and Ilyaz Y. Zinurov. Fuel Arc Furnace for Effective Scrap Melting: From EAF to FAF. Springer, 2017.
Знайти повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. Fuel Arc Furnace for Effective Scrap Melting: From EAF to FAF. Springer, 2017.
Знайти повний текст джерелаHarvey, D. S. Research into the Melting/refining of Contaminated Steel Scrap Arising in the Dismantling of Nuclear Installations. European Communities / Union (EUR-OP/OOPEC/OPOCE), 1990.
Знайти повний текст джерелаGomer, C. R., and J. T. Lambley. Melting of Contaminated Steel Scrap Arising in the Dismantling of Nuclear Power Plants (Nuclear Science and Technology). European Communities / Union (EUR-OP/OOPEC/OPOCE), 1985.
Знайти повний текст джерелаЧастини книг з теми "Scrap Melting"
Pantke, K., V. Güley, D. Biermann, and A. E. Tekkaya. "Aluminum Scrap Recycling Without Melting." In Future Trends in Production Engineering, 373–77. Berlin, Heidelberg: Springer Berlin Heidelberg, 2012. http://dx.doi.org/10.1007/978-3-642-24491-9_37.
Повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. "Scrap Melting Process in Liquid Metal." In Electric Arc Furnace with Flat Bath, 45–67. Cham: Springer International Publishing, 2015. http://dx.doi.org/10.1007/978-3-319-15886-0_3.
Повний текст джерелаHenderson, Richard S., David V. Neff, and Chris T. Vild. "Recent Developments in Aluminum Scrap Melting Update." In Aluminium Cast House Technology, 77–86. Hoboken, NJ, USA: John Wiley & Sons, Inc., 2013. http://dx.doi.org/10.1002/9781118806364.ch8.
Повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. "Calculations of Scrap Melting Process in Liquid Metal." In Fuel Arc Furnace (FAF) for Effective Scrap Melting, 51–59. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5885-1_4.
Повний текст джерелаWibner, Stefan, Helmut Antrekowitsch, and Barbara Falkensammer. "Representative Sampling, Fractionation and Melting of Al-Scrap." In Light Metals 2020, 1083–90. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36408-3_147.
Повний текст джерелаLiu, Mengke, Guojun Ma, and Xiang Zhang. "Kinetics of Scrap Melting in Iron–Carbon Bath." In TMS 2020 149th Annual Meeting & Exhibition Supplemental Proceedings, 1047–59. Cham: Springer International Publishing, 2020. http://dx.doi.org/10.1007/978-3-030-36296-6_98.
Повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. "High-Temperature Heating a Scrap in a Furnace Shaft." In Fuel Arc Furnace (FAF) for Effective Scrap Melting, 79–85. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5885-1_6.
Повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. "EAF in Global Steel Production; Energy and Productivity Problems." In Fuel Arc Furnace (FAF) for Effective Scrap Melting, 1–6. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5885-1_1.
Повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. "Analysis of Technologies and Designs of the EAF as an Aggregate for Heating and Melting of Scrap." In Fuel Arc Furnace (FAF) for Effective Scrap Melting, 7–39. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5885-1_2.
Повний текст джерелаToulouevski, Yuri N., and Ilyaz Y. Zinurov. "Experimental Data on Melting a Scrap in Liquid Metal Required for Calculation of This Process." In Fuel Arc Furnace (FAF) for Effective Scrap Melting, 41–50. Singapore: Springer Singapore, 2017. http://dx.doi.org/10.1007/978-981-10-5885-1_3.
Повний текст джерелаТези доповідей конференцій з теми "Scrap Melting"
Gao, M., and Y. Zhang. "Simulation on Scrap Melting in Steelmaking Process." In SteelSim 2019. AIST, 2019. http://dx.doi.org/10.33313/503/029.
Повний текст джерелаQuade, Ulrich. "Radiological Characterization of Steel Scrap Recycling by Melting." In ASME 2001 8th International Conference on Radioactive Waste Management and Environmental Remediation. American Society of Mechanical Engineers, 2001. http://dx.doi.org/10.1115/icem2001-1139.
Повний текст джерелаBrooks, G., N. Madhavan, A. Overbosch, M. Rhamdhani, and B. Rout. "Potential for Increased Scrap Melting in a BOF." In AISTech 2022 Proceedings of the Iron and Steel Technology Conference. AIST, 2022. http://dx.doi.org/10.33313/386/050.
Повний текст джерелаAbel, Markus, Markus Dorndorf, Michel Hein, and Hans-Jörg Huber. "SIMETAL EAF QUANTUM™ - THE FUTURE APPROACH FOR EFFICIENT SCRAP MELTING." In 43º Seminário de Aciaria - Internacional. São Paulo: Editora Blucher, 2012. http://dx.doi.org/10.5151/2594-5300-20760.
Повний текст джерелаBrusa, Eugenio G. M., Nicola Bosso, Nicolò Zampieri, Stefano Morsut, and Maurizio Picciotto. "Electromechanical Coupled Response of the AC Electric Arc Furnace Structures During the Scrap Melting Process." In ASME 2012 11th Biennial Conference on Engineering Systems Design and Analysis. American Society of Mechanical Engineers, 2012. http://dx.doi.org/10.1115/esda2012-82366.
Повний текст джерелаPenz, Florian Markus, Johannes Schenk, Philip Bundschuh, Harald Panhofer, Krzysztof Pastucha, and Bernhard Maunz. "SCRAP MELTING IN BOF: INFLUENCE OF PARTICLE SURFACE AND SIZE DURING DYNAMIC CONVERTER MODELLING." In 48º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos. São Paulo: Editora Blucher, 2017. http://dx.doi.org/10.5151/1982-9345-30158.
Повний текст джерелаKulcsár, Tibor, and Tamás Kékesi. "Thermo-Mechanical Extraction of Aluminium from the Dross of Melting Al and AlMg Scrap." In MultiScience - XXXI. microCAD International Multidisciplinary Scientific Conference. University of Miskolc, 2017. http://dx.doi.org/10.26649/musci.2017.024.
Повний текст джерелаDamiano, Patrizio, Marco Ansoldi, Manuele Piazza, Danieli Tolazzi, and Kuran Orhan. "LATEST RESULTS IN EAF OPTIMIZATION OF SCRAP-BASED MELTING PROCESS:Q-MELT INSTALLATION IN KROMAN CELIK." In 48º Seminário de Aciaria, Fundição e Metalurgia de Não-Ferrosos. São Paulo: Editora Blucher, 2017. http://dx.doi.org/10.5151/1982-9345-30560.
Повний текст джерелаOshurkov, V. E., O. S. Logunova, and A. V. Lednov. "The Method of Metal Scrap Fragments Function Construction of the Poured Bulk Density in Melting Facilities Workspace." In 2019 International Multi-Conference on Industrial Engineering and Modern Technologies (FarEastCon). IEEE, 2019. http://dx.doi.org/10.1109/fareastcon.2019.8934005.
Повний текст джерелаDe, Anindya Kanti, Achintya Mukhopadhyay, Swarnendu Sen, and Ishwar K. Puri. "A Numerical Simulation of Oxide Formation During the Melting of Aluminum in Aluminum Furnace." In ASME 2003 International Mechanical Engineering Congress and Exposition. ASMEDC, 2003. http://dx.doi.org/10.1115/imece2003-41286.
Повний текст джерела