论文部分内容阅读
铝工业是国民经济中耗电量很大的一个工业部门.这几年铝用电量占全国总用电量的2.3%左右.目前我国铝工业从生产到加工的生产结构不够合理,浪费能源很大.因此,不论从现实看还是从长远看,铝工业的生产结构必须调整,以提高能源利用效率.这是当前必须重视的问题.本文想从提高能源利用的社会效果上探讨铝工业产品结构的调整和产品合理分工. 我国现有大中小铝厂产品结构单一,全是铝锭.其主要用途是,拉制电缆、生产硅铝合金、加工铝板.这些加工企业怎样使用铝锭呢?如电缆厂拉制电缆;合金厂、有色加工厂配制各种合金;东北轻合金加工厂轧制铝板.铝锭达
Aluminum industry is a large power consumption in the national economy an industrial sector in recent years, aluminum electricity consumption accounts for about 2.3% of the total electricity consumption.At present, China’s aluminum industry from production to processing the production structure is not reasonable enough, waste of energy Therefore, both in real terms and in the long run, the production structure of aluminum industry must be adjusted to improve energy efficiency, which is the current must pay attention to the problem.This paper wants to explore the social effects of energy use to explore the aluminum industrial products Structural adjustment and reasonable division of products.China’s existing small and medium-sized aluminum plant product structure of a single, all aluminum ingots. Its main purpose is to draw cables, production of silicon aluminum, aluminum processing. How these processing enterprises use aluminum ingot it? Such as cable factory cable drawing; alloy plant, colored processing plant preparation of various alloys; Northeast light alloy processing plant rolling aluminum. Aluminum ingot up