5083铝合金H2n状态板材退火工艺研究  

Annealing technics study of 5083-H2n aluminum alloy sheet

作　　者：于国林[1] 张占锋[1] 赵永军[1] 谢延翠[1] 于莉莉[1] 徐崇义[1] 

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060

出　　处：《轻合金加工技术》2009年第6期21-23,32,共4页Light Alloy Fabrication Technology

摘　　要：研究了退火温度及保温时间对5083铝合金板材组织与性能的影响,退火温度对该板材抗剥落腐蚀性能的影响,板材硬度的变化规律。确定了5083-H2n板材的退火工艺制度。The effect of structure and performance of 5083 aluminium alloy sheet for annealing temperature and keeping time was studied. The effect of withstanding exfoliation erosion performance of sheet for annealing temperature was studied. The change regularity of hardness was studied. The annealing technics of H2n temper of sheet was defined.

关 键 词：5083铝合金 H2n状态 工艺制度 

分 类 号：TG166.3[金属学及工艺—热处理]