| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a sintered ore, with which productivity can be more improved, when the sintered ore is produced by performing supply of gaseous fuel to a charged layer. SOLUTION: In the method for producing the sintered ore where, when a sintering raw material is charged to the surface of a circularly moving pallet 2 so as to form a charged layer on the pallet 2, and when the charged layer is sintered, using a sintering machine 1 sintering the charged layer and producing a sintered ore, oxygen, air and gaseous fuel are supplied to the upstream side of the charged layer from the upper part. It is preferable that the gaseous fuel supplied to the charged layer is diluted the lower limit concentration in combustion or below. COPYRIGHT: (C)2010,JPO&INPIT |
