铸造技术2016，Vol.37Issue(9)：2025-2028,4.DOI:10.16410/j.issn1000-8365.2016.09.061
汽车发动机气缸盖浇注系统的设计
Design of Gating System for Auto Engine Cylinder Head
摘要
Abstract
Aimed at the problems of complex structure and uneven wall thickness of a certain type of automobile engine aluminum cylinder head,a kind of bottom gating system for aluminium alloy cylinder head was designed,and the liquid metal filling,solidification and shrinkage cavity,shrinkage porosity defect were simulated using the numerical simulation soffware ProCAST.According to the characteristics of the position of defects,the top riser was added.the verification results show that using the bottom gating system can make metal liquid filling smooth,and the castings with good quality can he achieved.关键词
发动机/气缸盖/浇注系统/数值模拟Key words
engine/cylinder head/gating system/numerical simulation分类
矿业与冶金引用本文复制引用
许文娟,张素芬,王朋朋..汽车发动机气缸盖浇注系统的设计[J].铸造技术,2016,37(9):2025-2028,4.基金项目
廊坊市科技计划项目(2016011004) （2016011004）
