Industrial Centrifugal Fans occupy a critical position in the smelting process of steel and other metal materials.
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From ore to steelmaking, the main smelting processes, such as ore sintering, ironmaking, and steelmaking, require fans; that is, fans are needed for all iron and steel smelting processes.
It includes the application of sintering fans, coke oven gas conveying blowers, blast furnace blowers, iron furnace fans, converter secondary flue gas dust removing fans, etc.
 
While the metallurgical industry employs many fans, their complexity should not be under estimated. Three types represent the pinnacle of fan design and manufacture axial flow compressors, sintering-induced draft fans, and blast furnace gas residual pressure recovery turbines, which also function as power generation devices.