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1984年初,雷诺金属公司改造了亚拉巴马州附近的里斯特赫尔合金厂,提高了优质铝薄板的产量和质量,证明了这种投资能取得良好的经济效益。由俄亥俄州塞勒姆市布利斯公司制造价值11.8百万美元的五机架串联轧机于1968年投产。为了提高工厂提供优质饮料罐毛料的地位,改造时,增加了电子计算机控制的板厚及板型控制系统,其实际费用低于原投咨。
In early 1984, Renault Metals Company rehabilitated the Lister Hoell Alloy Plant near Alabama to improve the yield and quality of its high quality aluminum sheet, proving that such an investment would yield good economic results. The $ 11.8 million five-stand tandem mill, manufactured by Bliss Corporation of Salem, Ohio, was put into operation in 1968. In order to improve the factory to provide high-quality beverage cans wool position, the transformation, an increase of computer-controlled thickness and plate control system, the actual cost is lower than the original investment counseling.