铝合金多筋圆盘形模锻件穿流缺陷分析  

Alternate flow defect analysis of die forged aluminum alloy disk with ribs

作　　者：王庆亮[1] 刘科研[1] 由明扬[1] 穆永明[1] 龙威[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》2012年第8期58-59,66,共3页Light Alloy Fabrication Technology

摘　　要：针对铝合金多筋圆盘类锻件的成形特点,对产生穿流缺陷的机制进行了分析,在此基础上提出了避免多筋圆盘类铝合金锻件穿流缺陷的措施。Based on the deformation feature of forged aluminum alloy disk with ribs, the al-ternate flow defect forming mechanism has been analyzed. Through the analysis the produc-tion measures have been set up for eliminating the alternate flow defects during production of aluminum alloy disk with ribs.

关 键 词：铝合金 圆盘件 穿流 锻件 

分 类 号：TG316[金属学及工艺—金属压力加工]