随着技术进步、经济发展和生活水平的提高,铝合金半制品和制品的需要量越来越大。怎样满足这种不断增长的需求呢?有两种方法,一是扩大生产基地,它包括建设新厂和扩建老厂。这是需要有很大投资的。二是增加每台冶金设备的单位产量。这后一种方法具有多快好省的特点,是比较好的,不需要基建投资、不用购买新的设备,不用补充经过培训的新的 With technological progress, economic development and improvement of living standards, the demand for semi-finished aluminum products and products is growing. How to meet this growing demand? There are two ways. One is to expand the production base, which includes building new plants and expanding old plants. This requires a great investment. The second is to increase the unit output of each metallurgical equipment. The latter method is more efficient and economical, is better, does not require capital investment, does not require the purchase of new equipment, and does not require the addition of trained new