METHOD FOR MANUFACTURING HIGH QUALITY SINTERED ORE USING ORE CONTAINING HIGH CONTENT OF COMBINED WATER

摘要

PURPOSE: A method for manufacturing high quality sintered ore using an ore containing high content of combined water is provided to reduce manufacturing cost, maintain high quality of sintered ore and improve productivity thereof by using a large amount of the ore containing high content of combined water. CONSTITUTION: In a method for manufacturing sintered ore used in a blast furnace by mixing an iron ore and subsidiary raw materials, the method for manufacturing high quality sintered ore using an ore containing high content of combined water comprises the processes of making macropores which are generated after the evaporation of the ore containing high content of combined water; blending iron oxide in a ratio of 1:0.07 - 0.1 so as to reduce coke breeze unit cost.