Improving the heating of a reverberatory furnace for heating sheet bars

Metallurgist ◽  
1983 ◽  
Vol 27 (9) ◽  
pp. 313-314
Author(s):  
E. N. Samsonova ◽  
V. D. Fomenkov ◽  
A. G. Zen'kovskii ◽  
V. A. Davydov ◽  
V. G. Smirnov
Keyword(s):  
Reverberatory Furnace ◽  
Heating Sheet

scholarly journals An Approach to Optimal Control of the Combustion System in a Reverberatory Furnace

TecnoLógicas ◽  
2009 ◽  
pp. 13
Author(s):  
Henry Copete-López ◽  
Santiago Sánchez-Acevedo
Keyword(s):  
Optimal Control ◽  
Reverberatory Furnace ◽  
Combustion System

En este trabajo se presenta una técnica de control óptima aplicada al control del exceso de aire en el proceso de combustión de un horno reverbero mediante el monitoreo del porcentaje de O2 en la chimenea, el controlador es diseñado basado en un modelo no-lineal estimado con redes neuronales y se emplea para el previo entrenamiento una base de datos conformada por dos conjuntos: uno para entrenamiento y otro para la validación.

scholarly journals Aluminium Alloys Smelting in Shaft- Reverberatory Furnaces in a Liquid Bath Mode

2017 ◽  
Vol 17 (2) ◽  
pp. 183-189
Author(s):  
V. Grachev
Keyword(s):  
Aluminum Alloys ◽  
Lower Energy ◽  
High Efficiency ◽  
Reverberatory Furnace ◽  
Continuous Operation ◽  
Liquid Bath ◽  
Metal Loss ◽  
Energy Costs ◽  
Efficiency And Productivity ◽  
Reduce Metal Loss

AbstractThe aim of research was creation of a furnace for aluminum alloys smelting “in a liquid bath” in order to reduce metal loss. In the paper, the author demonstrates the results of research on smelting of aluminum alloys in a shaft-reverberatory furnace designed by the author. It has been shown that smelting aluminum alloy in a liquid bath was able to significantly reduce aluminum loss and that shaft-reverberatory design provided high efficiency and productivity along with lower energy costs. Ensuring continuous operation of the liquid bath and superheating chamber, which tapped alloy with the required texture, was achieved by means of the optimal design of partition between them. The optimum section of the connecting channels between the liquid bath of smelting and the superheating chamber has been theoretically substantiated and experimentally confirmed. The author proposed a workable shaft-reverberatory furnace for aluminum alloys smelting, providing solid charge melting in a liquid bath.

Mechanical Performance and Fracture Behavior of Recycled AA6061-T6 Alloy Melted from Aluminium Chips

2017 ◽  
Vol 7 (1) ◽  
pp. 1-17
Author(s):  
Naveed Akhtar ◽  
Razzaq Ahmed ◽  
Muhammad Arfan ◽  
Muhammad Noshad Ali
Keyword(s):  
Mechanical Properties ◽  
Intermetallic Compounds ◽  
Fracture Behavior ◽  
Mechanical Performance ◽  
Sem Analysis ◽  
Reverberatory Furnace ◽  
Molten Bath ◽  
Furnace Charge ◽  
Mixed Nature

Aluminium chips were re-melted under the molten bath in a gas fired reverberatory furnace and superior quality recycled AA6061-T6 alloy was synthesized. The chips were added 5 to 20% by weight in the recycled alloy. The furnace charge included clean scrap of the same alloy (AA6061) along with the machining chips or tunings of mixed nature. The chips used in this study were mostly generated from lath/bore operations carried on homogenized billets. The fabricated alloy of each heat was characterized for microstructures, mechanical properties and fracture behavior. The results showed that the metallurgical and mechanical performance of the recycled alloy was comparable to the primary alloy. However, SEM analysis of the recycled alloy revealed a sizeable amount of Fe and Si containing intermetallic compounds such as AlFeSi, AlFeMg, and AlSiMg phases.

scholarly journals Control of reverberatory furnace gas burner parameters under nickel-containing raw material melting

2020 ◽  
Vol 24 (1) ◽  
pp. 220-230
Author(s):  
Valeria Esthefanía Quiroz Cabascango ◽  
◽  
Vladimir Bazhin ◽  
Keyword(s):  
Reverberatory Furnace ◽  
Raw Material ◽  
Gas Burner

scholarly journals The reverberatory furnace for ore smelting: An experiment on a South American innovation

2020 ◽  
Vol 33 ◽  
pp. 102580
Author(s):  
Florian Téreygeol ◽  
Pablo Cruz ◽  
Jean-Charles Méaudre
Keyword(s):  
Reverberatory Furnace ◽  
South American
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