冶金企业的工业炉很多,仅轧钢厂就有各种型式的均热炉、加热炉和退火炉等。虽然它们的结构、用途和生产工艺不完全相同,但它们作为热处理设备都需要进行燃烧控制和炉压控制等,每天都要消耗大量的能源和排出大量的烟气,这一点却是相同的。因此,对各种工业炉进行节能控制是非常必要的。 Many metallurgical industrial furnaces, there are only various types of rolling mill soaking furnace, furnace and annealing furnace. Although their structure, use and production process are not exactly the same, they all require the same heat treatment equipment for combustion control and furnace pressure control. They consume a large amount of energy and exhaust a large amount of flue gas every day. Therefore, a variety of industrial furnaces for energy-saving control is very necessary.