高频焊管用0.23 mm厚铝合金板材生产工艺  

Study on the production process of 0.23 mm-thick aluminum alloy sheet for high frequency welded pipe

作　　者：王强[1,2] 车德财[1] 谭树栋 刘玉龙 刘世雷[1] 张云龙[1] WANG Qiang;CHE De-cai;TAN Shu-dong;LIU Yu-long;LIU Shi-lei;ZHANG Yun-long(Northeast Light Alloy Co.,Ltd.,Harbin 150060,China;Central South University,Changsha 410000,China)

机构地区：[1]东北轻合金有限责任公司,黑龙江哈尔滨150060 [2]中南大学,湖南长沙410000

出　　处：《轻合金加工技术》2019年第3期24-28,共5页Light Alloy Fabrication Technology

摘　　要：通过对化学成分的有效控制,采用小角度铣削铸锭侧面,以及应用临界变形理论,实现了0359铝合金高频焊管用板材减薄至0. 23 mm厚度,保证板材减薄的同时,其性能也得到保证。The thinning process of 0359 aluminum alloy sheet to the thickness of 0. 23 mm for high frequency welded pipe is realized through the effective control of chemical compositions,small angle milling on the ingot side surface, and the use of critical deformation theory, Both the performance and the thinning can be guaranteed at the same time.

关 键 词：0359铝合金 化学成分 小角度铣面 临界变形 

分 类 号：TG339[金属学及工艺—金属压力加工]