铸造2018，Vol.67Issue(2)：171-174,4.
特大型后艉轴架的铸造工艺设计
Casting Process Design for Super Large Back Shaft Bracket
李伟华 1陈成 2黄美静1
作者信息
- 1. 广州启帆工业机器人有限公司,广东广州511356
- 2. 国家知识产权局专利局专利审查协作广东中心,广东广州510530
- 折叠
摘要
Abstract
According to the back shaft bracket's characteristics of big overall dimensions,complex structure,easy deformation,heavy weight,big thickness and feeding difficulty,the casting process was adopted,which included pit molding,shrinkage rate,technique pad,insulating and exothermic riser,anti-deformation,anti-crack ribs and pouring system.Casting CAE was used to verify casting process,the results show that the process was reasonable and feasible,the size of trial production was accurate and casting quality was good,which provided technical guidance and reference for the large marine steel casting production.关键词
后艉轴架/铸造工艺/铸造变形/铸造CAEKey words
back shaft bracket/casting process/casting deformation/casting CAE分类
矿业与冶金引用本文复制引用
李伟华,陈成,黄美静..特大型后艉轴架的铸造工艺设计[J].铸造,2018,67(2):171-174,4.
