球墨铸铁底座消失模模样的分块成型设计  

Design of Block Molding of Lost Foam's Pattern for Ductile Iron Base

作　　者：谢军太[1] 路永新[2] 赵霞霞[1] 王建吉[1] 

机构地区：[1]兰州理工大学机电工程学院,甘肃兰州730050 [2]兰州理工大学材料科学与工程学院,甘肃兰州730050

出　　处：《铸造技术》2012年第7期851-853,共3页Foundry Technology

摘　　要：以某机械底座铸件为例,依据复杂铸件模样分块成型设计的简单分块原则,结合底座铸件的材料和结构,以及消失模模样的制造特点,论述了基于Pro/E的球墨铸铁底座消失模模样分块成型设计过程,总结了行之有效的方法和经验。结果表明,采用Pro/E软件辅助设计,可提高铸件模样设计效率,并为分块模样的模具设计提供依据。Taking a mechanical base＇ s casting as an example, based on simple parted principle for complex casting pattern＇ s design of block modeling, combining the base＇s structure and material with production characteristic of lost foam＇s pattern, the process of the block molding design that is based on Pro/E for the ductile iron base＇ s pattern was discussed and some effective methods and experiences were summarized. The results show that the Pro/E aiding design can greatly improve the design efficiency of casting pattern, and this method provides a basis for the mould design of parted pattern.

关 键 词：球墨铸铁底座 消失模模样 分块成型设计 PRO/E 

分 类 号：TG255[金属学及工艺—铸造]