Fluid–Solid Coupling Simulation on the Temperature Distribution of Tuyere Used for Oxygen Bottom Blowing Converter
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DOI: 10.1007/s11663-018-1375-8
Abstract: For an oxygen bottom blowing converter, a high-temperature fire spot zone forms above the tuyere owing to oxygen reaction. The bottom blowing tuyere and surrounding brick are simultaneously heated by high-temperature fire spot and flowing… read more here.
Keywords: oxygen; fire spot; temperature; bottom blowing ... See more keywords
Influence of bottom blowing oxygen on dust emission in converter steelmaking
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DOI: 10.1007/s42243-020-00550-6
Abstract: With the importance of the steelmaking industry in the economy and its negative impacts on the environment, reducing dust emissions is a vital focus in this field. Thus, the theory of dust generation in converter… read more here.
Keywords: converter; bottom; blowing oxygen; bottom blowing ... See more keywords
Decarburisation behaviour of high-carbon MgO-C refractories in O2-CO2 oxidising atmospheres
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DOI: 10.1016/j.ceramint.2018.08.056
Abstract: Abstract High-carbon MgO-C refractories have been widely used in oxygen bottom blowing converters due to their excellent thermal shock resistance property. However, decarburisation is unavoidable in MgO-C refractory materials applied around oxygen bottom blowing tuyeres.… read more here.
Keywords: mgo; oxygen; mgo refractories; bottom blowing ... See more keywords
Numerical Study on Interfacial Structure and Mixing Characteristics in Converter Based on CLSVOF Method
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DOI: 10.3390/met13050880
Abstract: The blowing flow is a key factor in molten bath stirring to affects the steel-bath interface fluctuation and chemical reaction in the top-bottom-blowing converter. The Volume of Fluid (VOF) method is widely used to capture… read more here.
Keywords: clsvof method; interface; method; converter ... See more keywords