GH202合金涡轮球壳模锻件成形工艺研究  

Study on formation process of GH202 alloy die forging of sphere turbine

作　　者：陈爱成[1] 史国中[1] 刘峰 

机构地区：[1]空军驻安顺地区军事代表室,贵州安顺561000 [2]贵州安大航空锻造有限责任公司,贵州安顺561005

出　　处：《锻压技术》2007年第1期50-52,共3页Forging & Stamping Technology

摘　　要：通过对GH202合金涡轮球壳胎模锻件成形工艺的研究,采用合理的模具设计和优化工艺,实现了胎模锻件的成形,确保锻件达到技术条件要求。说明新材料的推广应用与新工艺的研究紧密相关,尤其要有可靠的成形工艺作保证。The formation process of GH202 alloy die forging of sphere turbine is studied and the reasonable die design and optimized process are used to realize the formation of GH202 alloy die forging of sphere turbine with loose tooling. This formation can make the forging meet the technical requirements. The study indicates that the development and usage of new material have a close relationship with the research of new process, especially, with the reliable formation process.

关 键 词：GH202合金 胎模锻件 优化工艺 

分 类 号：TG315.2[金属学及工艺—金属压力加工]