基于ProCast的大型柴油发动机缸体工艺设计  

Casting Process Design of Large Diesel Engine Block Based on ProCast

作　　者：黄鹏 邱代 杨屹[2] 鲁晨光 薛佳利 HUANG Peng;QIU Dai;YANG Yi;LU Chenguang;XUE Jiali(Yibin Push Liandong Technology Co.,Ltd.,Yibin 644007,China;School of Mechanical Engineering,Sichuan University,Chengdu 610065,China)

机构地区：[1]宜宾普什联动科技有限公司,四川宜宾644007 [2]四川大学机械工程学院,四川成都610065

出　　处：《铸造技术》2021年第7期589-593,共5页Foundry Technology

基　　金：宜宾市科技计划项目(21KJJH0039)。

摘　　要：利用ProCast铸造数值模拟软件对某大型柴油发动机缸体的3种铸造工艺方案进行了模拟分析。通过对充型速度、充型情况、型砂温度等方面的分析与研究,得出在缸体最大横截面设置内浇道的中注式浇注系统为3种铸造方案中的最优方案。Three casting process schemes of a large diesel engine cylinder block were simulated and analyzed by ProCast casting numerical simulation software.Through the analysis and research on the filling speed,filling situation and sand temperature,it is concluded that the middle pouring gating system with inner runner at the maximum cross section of cylinder block is the best one among the three casting schemes.

关 键 词：大型柴油发动机缸体 PROCAST软件 大型柴油发动机缸体 整铸工艺 

分 类 号：TG251[金属学及工艺—铸造]