1980年4月24日,公司在炼铁厂组织召开了由鞍钢炼铁厂、钢研所、设计院、规划办和科技处五个单位二十二名同志参加的高炉喷吹煤粉、重油的技术鉴定会议。一、高炉喷吹煤粉技术鞍钢喷吹煤粉技术在国内发展最早,设备也较完整。从1964年4月23日八高炉喷煤试验开始到1966年建成制粉车间和五套喷煤装置,在鞍钢炼铁厂形成了 April 24, 1980, the company held in the ironworks from Anshan Iron and Steel Institute, Institute, Design Institute, Planning Office and Science and Technology Office of the twenty-two comrades participated in blast furnace pulverized coal injection, heavy oil Technical appraisal meeting. First, blast furnace pulverized coal injection technology Anshan Iron Pulverized Coal injection technology developed the earliest in the country, the equipment is more complete. From April 23, 1964, the blast furnace pulverized coal test began to 1966 to complete the milling plant and five coal injection units,