焼結鉱の品質管理計測システムの開発
1984 年 70 巻 9 号 p. 1235-1241
詳細
1984 年 70 巻 9 号 p. 1235-1241
The quality measurement system has been developed in order to control RDI (Reduction Degradation Index) of sintered ore. It consists of the measurement systems of free carbon contents from an exhaust gas analysis, FeO contents in raw materials, particle size distribution of coke breeze and FeO contents in sintered ore.
After sufficient results were obtained about each measurement system, these systems were adopted in sintering plant as a total system. As a results, the quality indices of RDI of sintered ore can be controlled fairly stable by making use of this system.
