计算机模拟在舰船柴油机机体铸造工艺设计中的应用  

Application of computer simulation in the casting process design of ship diesel engine body

作　　者：高博 陈晓龙 田逢甲 郭敏 赵悦光 GAO Bo;CHEN Xiaolong;TIAN Fengjia;GUO Min;ZHAO Yueguang(Military Representative Office of the Navy in Xingping,Xingping 713105,Shaanxi China;Shaanxi Diesel Engine Heavy Industry Co.,Ltd.,Xingping 713105,Shaanxi China)

机构地区：[1]海军驻兴平地区军事代表室,陕西兴平713105 [2]陕西柴油机重工有限公司,陕西兴平713105

出　　处：《中国铸造装备与技术》2019年第2期48-52,共5页China Foundry Machinery & Technology

摘　　要：应用三维数字化铸造工艺设计方法对某型柴油机机体进行工艺设计及试制验证。三维环境下演示坭芯装配,优化下芯顺序,用三维铸造工艺仿真模拟软件进行优化,提高铸造工艺设计效率和准确性,为后续铸造工艺设计提供了依据。The process design and trial production verification of some diesel engine body have been carried out by use of the three-dimensional digital casting process design method. Under the three-dimensional environment, the core assembly has been demonstrated and the core sequence has been optimized. The simulation software of three-dimensional casting process has been used to carry out the optimization. The efficiency and accuracy of the casting process design has been improved which provides a basis for the subsequent casting process design.

关 键 词：柴油机机体 铸造工艺 仿真模拟 浇注系统 

分 类 号：TG24[金属学及工艺—铸造]