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概要介绍了我国近十年来引进的超高功率电炉及车间的概况 ,重点介绍了交流超高功率电炉、直流电弧炉、新型废钢预热电弧炉以及氧 燃烧嘴、二次燃烧等强化用氧技术在国内的发展现状及存在问题。
The outline of super high power electric furnace and workshop introduced in our country in recent ten years is briefly introduced. The technology of intensive use of oxygen, such as AC ultra high power electric furnace, DC electric arc furnace, new scrap preheating electric arc furnace, oxygen burner and secondary combustion, Development Status and Existing Problems in China.