hot-blast air

基本解釋

The top-firing air and gas self-preheating hot blast stove adopts a patented burner and high blast temperature bypass flue.
頂燃式空氣、煤氣自身雙預熱熱風爐採用了頂燃式燃燒器熱風爐專利的燃燒器技術和高溫旁通菸道技術。
The utility model relates to a sub-header high-temp. hot-air furnace which is the improvement for the air heater of the existing high-temperature hot blast furnace.
分聯箱式高溫熱風爐是對現有高溫熱風爐空氣加熱器部分的改進。
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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℃.
重點優(yōu)化了空煤比、煤氣量、煤氣壓力和熱風爐郃理工作周期等關鍵蓡數，研究結果使風溫平均提高50 ℃。