国家标准《耐热高强韧铸件用铝合金锭》解读  

Interpretation of National Standard of Aluminum Alloy Ingots for High Strength and Toughness Castings with Heat Resisting

作　　者：李荣华 曾萍 张继东 

机构地区：[1]贵州省分析测试研究院,贵州贵阳550002 [2]贵州华科铝材料工程技术研究有限公司,贵州贵阳550014

出　　处：《铸造》2013年第8期811-813,共3页Foundry

基　　金：能力建设项目(黔科合院所创能[2011]4007)

摘　　要：GB/T 29434—2012《耐热高强韧铸件用铝合金锭》于2012年12月31日发布,将于2013年9月1日实施,该标准已经由中国标准出版社出版发行,是首次制定的推荐性国家标准。耐热高强韧铝合金是一种全新的铝合金材料,具有优异的铸造性能和综合力学性能,目前用户对其比较陌生,笔者对标准规定技术要求和试验方法进行详细解读,以便用户和读者进一步了解产品主要特点。GB/T 29434--2012 has been issued on December 31, 2012, and will be implemented on September I, 2013. This standard has been published by the China Standard Publishing House. It is a voluntary National Standard of the People＇s Republic of China for the first time drafting. Aluminum alloy for high strength and toughness castings with heat resisting is a new material that has excellent casting performance and mechanical properties but is unfamiliar to the users. In this paper, the GB/T 29434--2012 was interpreted in detail so that users and readers could further understand the main product features.

关 键 词：耐热 高强 高韧 铝合金锭 标准 

分 类 号：TG292-65[金属学及工艺—铸造]