一、一般烧结过程粉矿加部分粉末状燃料,经精密混和后便成烧结料,烧结料借燃料燃烧发热,使矿粉部分熔化而粘结或全部熔结,生成烧结矿。烧结过程是很错综复杂的,要在极短的时间中完成一系列复杂的变化——水分的蒸发、凝结和再蒸发、燃料的燃烧、烧结料的分解、还原、氧化、化合、熔化和凝固等。这些复杂的反应有很多是目前还没有能完全掌握和了解的。烧结料经点火器点燃后,顺着抽风方向,逐步向 First, the general sintering process powder ore plus some powdery fuel, after mixing precision into a sintering material, sintering material by burning fuel heat, so that part of the molten slag fusion or all sintered to generate sinter. The sintering process is complex and involves a series of complex changes in a very short period of time - evaporation of water, condensation and re-evaporation, combustion of fuel, decomposition, reduction, oxidation, compounding, melting and solidification of sinters, etc. . Many of these complex reactions are not yet fully understood and understood. Sintering ignited by ignition, along the exhaust direction, and gradually