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(yù)熱熱風爐采用了頂燃式燃燒器熱風爐專利的燃燒器技術(shù)和高溫旁通煙道技術(shù)。
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(lián)箱式高溫熱風爐是對現(xiàn)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、煤氣壓力和熱風爐合理工作周期等關(guān)鍵參數(shù)，研究結(jié)果使風溫平均提高50 ℃。