Method and apparatus for sintering operation.

摘要

A method based on a downward air suction flow, which comprises igniting a layer of raw materials, applying a magnetic field to sintered cakes, which have completed sintering after sintering starts in the upper level region of the layer of raw materials, and continuing the sintering while applying a magnetic floating force to the sintered cakes as the sintering-completed upper level region and an apparatus for carrying out the method are provided. <IMAGE>