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美国菲尔普斯·道奇公司的莫伦西炼铜厂采用氧气喷撒熔炼技术改造了一台反射炉,于1982年10月14日正式加料投入生产。氧气喷撒熔炼技术是将氧气和炉料加入氧气喷撒燃烧器,使精矿在炉膛空间形成的断面呈抛物面形的火焰中燃烧,进行熔炼作业。如需补充燃料,可将粉煤混入精矿中和精矿一道加入炉内。为了充分利用氧焰的过剩热量,并保护炉衬,在炉子两侧墙仍然进行加料,可熔
United States Phelps Dodge company’s Molensy copper smelter Oxygen Spray smelting technology to transform a reflector furnace, on October 14, 1982 formally put into production. Oxygen spraying smelting technology is the oxygen and charge into the oxygen jet burner, the concentrate in the furnace space formed by the parabolic section of the flame burning, the smelting operation. For additional fuel, pulverized coal can be mixed into the concentrate and concentrate into a furnace together. In order to make full use of the excess heat of the oxygen flame and to protect the lining, the walls are still charged on both sides of the furnace,