Transactions of Materials and Heat Treatment

Title：Mold design based on PRO/E for blade with a damper in precision forging

Authors： YANG Zheng-xin1 QI Guang-xia1 HUANG Yong1 LI Shu-mei2 (1.College of Materials Science and Engineering Shenyang Ligong University Shenyang 110168 China 2.Computing Institute Dandong University Dandong 118000 China)

Unit：

KeyWords： PRO/E mold design angle of equilibrium

ClassificationCode：TG315.2

year,vol(issue):pagenumber：2008,33(3):89-91

Abstract：

As one of the most important parts for energy conversion of an engine,compressor blade undertakes many complex stresses during the operation of an engine.Based on the parametric technology software Pro/Engineer,the rapid modeling of blade with a damper by 3D method was implemented.Based on the torsion angles,an equilibrium angle of 3.3° was gained,the rough edge was designed and the die design of blade with a damper in the precision forging was completed.By the parametric technology,the modeling period and manufacturing time were shortened.It has a significant meaning for the precision forging process of aero-engine blades.

Funds：

Reference：

[1]潘利波,罗继相,潘欣.基于PRO/E二次开发的压铸模CAD研究[J].金属成型工艺,2003,21(6):26-30.
[2]李大兴,张秀棉.模具技术现状与发展趋势综述[J].模具制造,2005,(2):1-4.
[3]瞿立生.国外航空发动机发展近况[J].国外航空技术(发动机),1991,(2):7-13.
[4]吕成,张立文,牟正君,等.TC4钛合金锻件锻造过程三维热力耦合有限元模拟[J].锻压技术,2007,32(1):28-31.
[5]杨振朝,孙广标,张安洲.航空燃气涡轮叶片造型技术研究[J].机床与液压,2006,(7):102-104.
[6]黎明发动机制造公司科技委编.燃气涡轮发动机现代工艺技术[M].沈阳:科学出版社,1998.
[7]中国航空材料手册编辑委员会编.中国航空材料手册:第2卷变形高温合金、铸造高温合金[M].北京:中国标准出版社,1998.

Service：

【This site has not yet opened Download Service】【Add Favorite】