铸造2017，Vol.66Issue(5)：509-511,3.
1300缸体的工艺设计与优化
Casting Process Design and Optimization of 1300 Model Cylinder Block
陈晓飞1
作者信息
- 1. 上柴动力海安有限公司,江苏海安 226600
- 折叠
摘要
Abstract
Aiming at the casting blowhole defects of 1300 cylinder block, based on analysis of the structure of cylinder block castings and the original casting process, the causes ofthe blowholes defects were studied, and the gating system was optimized. The process scheme of parting-line gating system, horizontal casting, and two pieces per mold box was adopted. The tapping temperature was 1450-1480 ℃ , pouring temperature was 1420-1440 ℃, and the pouring time was shorten to 27-29 s. The blowholes defects were obviously decreased by using the optimized casting process.关键词
缸体/铸造工艺/气孔缺陷Key words
cylinder block/casting process/blowhole defects分类
矿业与冶金引用本文复制引用
陈晓飞..1300缸体的工艺设计与优化[J].铸造,2017,66(5):509-511,3.
