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八十年代的连铸技术已成为现代化钢铁生产不可缺少的环节。随着连铸坯质量的提高,连铸品种增加到500多种,特殊钢连铸比日本已达80％以上,不锈钢连铸比更高,美国达80％,日本接近100％。80年代中期,西德和意大利先后开发成功薄板坯连铸技术,美国纽柯公司引进了这项技术并于1989年投入工业生产,浇注的50×1370毫米的薄板坯直接轧成2.5～9.5毫米的板卷。
The continuous casting technology in the 1980s has become an indispensable link in the modernization of steel production. As the quality of continuous casting billet, continuous casting varieties increased to more than 500 kinds of special steel continuous casting than Japan has reached more than 80%, stainless steel continuous casting ratio is higher, the United States up to 80%, Japan close to 100%. In the mid-1980s, West Germany and Italy successively developed the successful thin slab continuous casting technology. The United States Newco introduced the technology and put it into industrial production in 1989. The poured 50 × 1370 mm thin slab was directly rolled into 2.5 to 9.5 mm The coil.