Optimum Design of Hot Core Boxes for F15D Cylinder Block Front and Rear End Face Cores and Top Cover Core
Author of the article:PENG Bin
Author's Workplace：Sichuan Nanbu Honghao Casting Co.,Ltd.,Nanbu 637300,China
Key Words：hot core box front and rear end face cores of cylinder block top cover core,core box body core box support
Abstract：
In order to improve the efficiency of making sand cores for the front and rear end face cores and the top core of the F15D cylinder for four-cylinder vehicle engine with the method of coated sand hot core box for Caster Z8650SZ type core-shooting machine,the corresponding scheme was optimized and designed.The reasonable determination of the core cloth box,the optimization design of the core box body structure,the comparison and optimization design of the core box support,and the expansion and optimization design of the sand blasting board were analyzed.The results show that the application of aesthetics and performance technology to optimize its design has achieved good technical and economic results.
