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1 前言 目前我国钢铁联合企业中仍有相当一部分轧钢加热炉使用自产焦油(如筑路油)作为燃料,基本上只能使用燃重油烧嘴(如全热风油压自动比例调节烧嘴)替用。近年来市场上出现的新型汽泡雾化烧嘴,由于雾化介质
1 Foreword At present, there are still a considerable number of rolling mills in China’s steel complex that use self-produced tar (such as road oil) as a fuel. Basically, only heavy fuel oil burners (such as full-hot-air pressure automatic proportional burners) can be used use. In recent years appeared on the market new bubble atomization burner, due to atomization medium