Since the enlargement of the said air port area has caused considerable change of the distributions of both cooling air and hot waste gas,related pa...

• 导风墙出风口面积改变后,显著改变了炉内冷却风和热废气的分配,因此必须对竖炉的冷却系统、小水梁等设备进行适应性改造,对竖炉操作、各项热工参数进行适应性摸索。