铸造2012，Vol.61Issue(7)：802-804,3.
支座体铝合金铸件工艺设计
Technology Design of Support Frame Aluminum Alloy Casting
韩桂新 1刘伟1
作者信息
- 1. 沈阳职业技术学院机械装备系,辽宁沈阳110045
- 折叠
摘要
Abstract
Through contrast of different process schemes, the characters of process scheme adopted are as follows: downward large flange, whole core, parting-line gating system, three-box modeling; increasing the runner size has effective feeding and slag stopping effects on the lower flange; by cooperative use of the increased-size changed-wall chill and fitting plane chill at flange, sequential solidification from bottom to top can be realized.Not only the castings produced after improvement met the performance requirements, but also the technology yield and labor productivity were greatly improved, and the product's qualified rate reached the requirements of production.关键词
冷铁/冒口/型芯/工艺出品率Key words
chill/ riser/ core/ technology yield分类
矿业与冶金引用本文复制引用
韩桂新,刘伟..支座体铝合金铸件工艺设计[J].铸造,2012,61(7):802-804,3.
