中国航空铝材迈入高需求期  

A new era of high demand for aviation aluminum materials

作　　者：王国军[1] 王祝堂[2] 

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060 [2]中国有色金属加工工业协会,北京100814

出　　处：《轻合金加工技术》2017年第2期1-5,11,共6页Light Alloy Fabrication Technology

摘　　要：2015年至2035年是中国航空工业大发展时期,是ARJ21与新舟系列支线客机、C919干线客机、Y-20大型喷气式军用运输机、各型号军机、通用航空器等迈入高速持续稳定增长期,年复合增长率之大,持续时间之长,是中国航空工业发展史上前所未有的。从而会拉动航空铝材迈入高需求期。预计这20 a内,航空工业对铝材的需求量约500kt,年平均需求约25 kt。Aviation industry of China will achieve great progress from 2015 to 2035. This period will see the rapid and sustainable growth of ARJ21 and Modem Ark （MA） series re- gional aircraft, C919 trunk-liner, Y-20 jumbo military transport aircraft, all of the other mil- itary planes, general aircraft, and so forth. The compound annual growth rate and the lasting time of development will be higher than ever before in the history of aviation industry of Chi- na. Thus aviation aluminum materials will usher into a new era of high demand. In this 20 years, the demand for aluminum materials by aviation industry will total 500 kt and average 25 kt/a as predicted.

关 键 词：运-20大型军用运输机 航空铝材 C919干线客机 军用航空器 锻件 

分 类 号：V252.2[一般工业技术—材料科学与工程]