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高悬在反应釜上方的浇包慢慢地倾斜,流出桔红色的熔融金属。金属在喷射火花的同时发生转变。这是AOD精炼过程的第一步。一般认为这种金属比原先倒入的金属要更纯净、更均质,因而使货车铸件的质量更高。Midland-Ross公司所属Cicero第三国家铸造分厂最近添置了一台AOD装备。承包作业 AOD,即氩一氧除碳工艺,于1954年由联合碳化物公司纽约尼亚加拉瀑布实验室发明,最后又转让给联合碳化物公司Linde分
The ladle, suspended above the reaction kettle, slowly tilted, leaving orange-colored molten metal. The metal changes while jetting sparks. This is the first step in the AOD refining process. It is generally believed that this metal is purer and more homogeneous than the metal originally poured in, thus resulting in a higher quality castings for trucks. Midland-Ross owned Cicero third country foundry recently acquired an AOD equipment. AOD, the Argon Oxygen Removal Process, was invented by Union Carbide Corporation in Niagara Falls, New York in 1954 and finally assigned to Union Carbide Corporation Linde