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宣化钢铁公司1260m~3高炉是我国冶金系统“七五”计划重点项目之一,从1986年9月15日破土动工,经过三年多的施工和调试,于1989年12月8日12时16分正式点火开炉,12月9日11时30分顺利流出第一炉铁水.从此宣钢生铁年产量将超过百万吨,并为进一步扩大炼钢、轧钢生产能力、延伸钢材产品品种奠定了基础. 宣钢的1260m~3高炉是由北京钢铁设计研究总院设计的.该高炉年设计能力75万吨生铁,工艺技术装备比较先进,自动化程度较
Xuanhua Iron and Steel Company 1260m ~ 3 blast furnace is China’s metallurgical system, “Seventh Five-Year Plan” one of the key projects from September 15, 1986 groundbreaking, after more than three years of construction and commissioning, on December 8, 1989 at 12: 16 Sub-formally started the fire, at 11:30 on December 9 smooth out of the first furnace hot metal. From declared steel production will exceed one million tons of pig iron, and to further expand the steelmaking and rolling capacity, extend the variety of steel products laid Basis.Xuanang’s 1260m ~ 3 blast furnace is designed by Beijing Iron & Steel Design and Research Institute.The design capacity of the blast furnace is 750,000 tons of pig iron per year, the technology and equipment are more advanced and the degree of automation is more