回转臂铸钢件的铸造工艺模拟  

Simulation of Casting Process for Steel Casting Rotary Arm

作　　者：南红艳[1] 郑喜平[1] 米国发[1] 王海燕[1] 

机构地区：[1]河南理工大学材料科学与工程学院,河南焦作454003

出　　处：《热加工工艺》2012年第3期50-51,54,共3页Hot Working Technology

摘　　要：利用计算机辅助设计软件V-Cast软件,结合铸造工艺理论和金属凝固原理,对铸钢件回转臂的凝固过程进行了模拟,对其铸造工艺作了分析,找到了产生缺陷的根本原因。通过添加冒口和浇注系统、保温材料,获得了合适工艺。The solidification process of cast-steel rotary arm was simulated by CAD V-Cast software,combined with the theory of casting technique and the principle of solidification,the real reasons of the defects were got.The riser,heat insulating materials and gating system was added,the appropriate casting process was obtained.

关 键 词：回转臂 V-CAST软件 铸造工艺 

分 类 号：TG244[金属学及工艺—铸造]