|
|||||
|
|
| 4G93缸体铸造过程模拟及铸造工艺优化 | |
| 引用本文： | 王学民,杨春帆,姜勇.4G93缸体铸造过程模拟及铸造工艺优化[J].现代铸铁,2010,30(5):56-60. |
| 作者姓名： | 王学民 杨春帆 姜勇 |
| 作者单位： | 1. 中航工业哈尔滨东安发动机(集团)有限公司,锻铸公司,黑龙江,哈尔滨,150066 2. 浙江省铸造协会,浙江,杭州,310009 3. 哈尔滨东安动力股份铸造公司,黑龙江,哈尔滨,150066 |
| 摘 要： | 应用MAGMA铸造分析软件,对4G93缸体铸造的充型和凝固过程进行数值模拟分析,根据分析结果对缸体铸造工艺设计进行优化。实际生产验证表明,工艺改进后该铸件的氧化夹渣、砂眼及缩松缺陷引起的废品率均有所降低。 |
| 关 键 词： | 4G93缸体 MAGMA软件 数值模拟 |
Casting Process Simulation and Casting Method Optimization of 4G93 Cylinder Block |
|
| WANG Xue-min,YANG Chun-fan,JIANG Yong.Casting Process Simulation and Casting Method Optimization of 4G93 Cylinder Block[J].Modern Cast Iron,2010,30(5):56-60. | |
| Authors: | WANG Xue-min YANG Chun-fan JIANG Yong |
| Affiliation: | 1.Casting-forging Company,AVIC Harbin Dongan Engine (Group) Corporation Ltd.,Harbin 150066,China;2.Zhe jiang Province Foundry Association,Hang zhou,China; 3. Casting Company,Harbin Dongan Auto Engine Corporation Ltd.,Harbin 150066,China) |
| Abstract: | By using MAGMA casting analysis software,the mould filling process and solidification process of the 4G93 cylinder block was numerically simulated and analyzed. Based on the analysis result,the casting method design of the cylinder block was optimized. The practical production showed that,after the casting method having been improved,the casting rejection rate caused due to the oxide inclusion,sand inclusion and shrinkage porosity defects was reduced in some degree. |
| Keywords: | 4G93 cylinder block MAGMA software numerical simulation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |