计算机数值模拟在柱窝铸造工艺设计上的应用  

Application of Computer Simulation in Foundry Technique Design of Post Socket

作　　者：宁朝阳[1] 任成高[1] 

机构地区：[1]湖南工业职业技术学院机械工程系,湖南长沙410082

出　　处：《热加工工艺》2014年第5期60-62,67,共4页Hot Working Technology

摘　　要：柱窝是液压支架上的重要零件之一,焊接在液压支架的底座上,其功能是承受立柱的载荷和立柱的自重,因此其铸造质量要求较高。本文利用计算机模拟软件V-Cast对柱窝的凝固过程进行了数值模拟,设计了两个保温冒口和一个普通冒口及浇注系统,保证了铸件质量。Post Socket is one of the important parts on hydraulic support. It is welded on the base of hydraulic support, its main function is to bear the post load and the weight of the pillars, so the quality requirements of casting is higher. The computer simulation software V-Cast can be applied in analyzing the solidification process of the post socket. Two insulating risers with one common riser and gating system were designed. The simulation results show that the quality of the casting is ensured.

关 键 词：柱窝 数值模拟 V-CAST软件 

分 类 号：TG269[金属学及工艺—铸造]