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抚钢重大技改项目--合金钢方坯连铸机工程10月中旬竣工并一次热试成功, 抚钢合金钢方坯连铸机总投资2.6亿元(人民币)。其关键部件和技术是从意大利达涅利公司和美国PEC公司引进的,技术装备具有90年代特钢连铸先进水平。合金钢方坯连铸机采用的主要新技术有:中间罐等离子加热、密封保护浇铸、大容量中间罐冶炼、电磁搅拌、结晶器液面自动控制、高频率小振幅结晶器振动、气--水雾化冷却、铸坯
Fushun major technical transformation project - Billet continuous casting of alloy steel works completed in mid-October and a heat test success, Fushun steel billet continuous casting machine with a total investment 260 million yuan (RMB). Its key components and technologies are imported from Italy Danieli Company and the United States PEC company, the technical equipment has the advanced level of special steel continuous casting in 1990s. The main new technologies used in the billet continuous casting machine for alloy steel are: plasma heating of cans, sealing and protection casting, smelting of large-capacity cans, electromagnetic stirring, automatic control of mold level, vibration of high-frequency small-amplitude molds, Water spray cooling, slab