自身预热烧嘴于1979年由我院工业炉研究所,在国内首次研制成功并大量投入生产以来,全国各行业工业炉采用均取得不同程度的经济效益;为了跟踪目前国际上自身预热烧嘴发展趋势,我院工业炉研究所又研制出自身预热烧嘴的第二代产品。该烧嘴具备第一代产品的优点且克服了第一代产品的不足之处,吸取了西德目前自身预 Preheating its own burner in 1979 by the Institute of Industrial Furnace, the first time in China successfully developed and put into mass production, the use of industrial furnaces in various industries have achieved varying degrees of economic benefits; in order to track the current international self-heating Mouth development trend, our institute Industrial Furnace Institute has developed its own second-generation preheated burner products. The burner with the advantages of the first generation of products and to overcome the shortcomings of the first generation of products, drawing on the current West Germany itself