Fundamentals of scientific methodology of calculation of non-ferrous metallurgical y furnaces
Abstract
The essence of metallurgical furnace operation. Modern metallurgical furnaces are most properly regarded as complex physicochemical units, in which a whole complex of processes diverse in nature occur. If we combine these processes into their most characteristic varieties, we can distinguish the following: technological, heat exchange, energy, movement of gases, movement of materials and products. All of them proceed in the working space in close mutual connection and interdependence and often coincide in their purpose and nature. For example, the technological process of oxidation of sulfides is simultaneously an energetic process, providing the heat release necessary for the furnace operation. The movement of molten slag in ore-thermal electric furnaces is simultaneously a process of convective heat exchange in the bath. The main process among these, of course, is technological, so the basic parameters of metallurgical furnaces and the development of all processes in them should provide optimal flow conditions for the technological process with the best qualitative and quantitative indicators.
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