视镜座锻件锻造过程的数值模拟  

Numerical Simulation of Forging Process for Sight-Glass Base

作　　者：黄映霞[1] 孙前江[1] 

机构地区：[1]南昌航空大学航空制造工程学院,江西南昌330063

出　　处：《热加工工艺》2012年第21期110-112,共3页Hot Working Technology

基　　金：国家自然科学基金项目(51005112);轻合金加工科学和技术国防重点学科实验室开放基金项目(GF200901008);江西省教育厅科技项目(GJJ1115)

摘　　要：使用DEFORM-3D软件对视镜座锻件的热锻过程进行了分析,并对锻造工艺及毛坯分别进行了优化。研究表明,数值模拟结果与实际生产比较接近,可为锻造生产提供关键的参考数据。因此,在很大程度上可减少试验时间和生产成本,提高生产效率。The hot forging process of sight-glass base was analyzed by DEFORM-3D software, and the forging technology and the billet were optimized respectively. The study indicates that results of numerical simulation approximate the that of practical productions, and can supply key referenced data to the production. The time of trial and error and the costs of production can be reduced to a great extent, and the production efficiency can be improved.

关 键 词：视镜座 锻造 DEFORM-3D 数值模拟 

分 类 号：TG316[金属学及工艺—金属压力加工]