改进型内燃式热风炉燃烧制度的研究
STUDY OF COMBUSTION SCHEDULE FOR IMPROVED INTERNAL COMBUSTION HOT STOVE
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摘要: 针对攀钢2#高炉改进型内燃式热风炉的设备特点,开展了热风炉合理燃烧制度的研究。重点优化了空煤比、煤气量、煤气压力和热风炉合理工作周期等关键参数,研究结果使风温平均提高50℃。Abstract: Based on the features of equipments for improved internal combustion hot stove of 2# blast furnace at Pangang, the rational combustion schedule of the hot stove was investigated.The main parameters such as air-gas ratio, gas amount, gas pressure and operating period etc.were optimized so as to increase hot blast temperature by average 50℃.
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