我国工业炉的热效率普遍较低,与世界先进水平相比差距较大。其原因除了生产管理调度不善,热锭率较低以外,很重要的一个因素就是燃烧控制不好(燃料/空气配比不当等,造成燃料浪费和环境污染)。 目前,我国工业炉窑大都采用定型产品 The thermal efficiency of industrial furnaces in China is generally low, which is far behind the world advanced level. The reason for this is that in addition to the poor scheduling of production and management and the low rate of hot ingot, a very important factor is that combustion control is not good (fuel / air ratio is not appropriate, resulting in fuel waste and environmental pollution). At present, most of our industrial furnaces use stereotypes products