世界铝-锂合金工业概要及中国与它们的差距  

Summary on Al-Li alloys industry in the world and difference of Chinese Al-Li alloys industry

作　　者：王祝堂[1] 

机构地区：[1]中国有色金属加工工业协会,北京100814

出　　处：《轻金属》2016年第10期1-6,共6页Light Metals

摘　　要：简要回顾世界铝-锂合金工业的发展历程,全面阐述了其发展现状。美国、俄罗斯、法国是当今铝-锂合金研究、生产、应用大国与强国。中国在铝-锂合金研发与材料生产方面与发达国家相比有三四十年的差距。2015年全世界铝-锂合金材料的生产能力约35kt/a,中国的生产能力还不到3kt/a.In this paper, the developing history of Al - Li alloys industry is briefly reviewed, the development statuses are described. America, Russia and France are big and strong countries in research, production and application of AI - Li alloy at present in the world. There is the gap of thirty of forty years between China and advanced countries in development and production. The production capacity of Al - Li alloys in the world in 2015 was about 35kt/a, and the production capacity of Al - Li alloys in China was less than 3kt/a.

关 键 词：铝-锂合金 AirwareTM Weldalite合金 宇宙飞船 

分 类 号：F416.32[经济管理—产业经济]