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一九八五年八月十二至十四日,上海冶金设计院和西德MDH公司举行了技术座谈,中心议题之一是如何与MDH公司合作开发电炉新技术。 德方介绍了德马克公司电炉产品的特点,并着重介绍了水冷炉壁,水冷炉顶及炉底出钢技术。 水冷炉壁及水冷炉顶都是用钢管焊成的构件,内部形成回路,通水冷却。电炉炉壳上部(在不与钢液直接接触的部分)由若干块面积≯2m~2的水冷却壁围成,这些炉壁分
From August 12 to August 14, 1985, Shanghai Metallurgical Design Institute and West Germany MDH held a technical discussion. One of the central topics is how to work with MDH Company to develop new electric furnace technologies. Germany introduced the characteristics of Demag electric furnace products, and focused on the water-cooled furnace wall, water-cooled roof and bottom of the steel technology. Water-cooled furnace walls and water-cooled furnace top welded steel pipe are used to form the internal loop, water cooling. The upper part of the furnace shell (in the part not in direct contact with molten steel) is surrounded by a number of water-cooled walls of area ≯2m ~ 2,