切换中文
Views : 46 Downloads: 283 CSCD: 4

  • Export

  • Share

  • Collection

  • Album

    • Elimination of Shrinkage Porosity in Low Pressure Casting Large Castings with Varied Thickness

    • Bai Qinghua

      1
    • Vol. 29, Issue 5, Pages: 434-435(2009)   

      Published： 2009 ，

    Scan for full text

  • Quote

  • Bai Qinghua. Elimination of Shrinkage Porosity in Low Pressure Casting Large Castings with Varied Thickness. [J]. Special Casting & Nonferrous Alloys 29(5):434-435(2009) DOI：
  •  
  •  

  • Full Text(HTML)

  • References

  • Publication Info

  • Metrics

Sections

Abstract

Shrinkage porosity in low pressure casting aluminum alloy high-voltage electric apparatus base with average thickness of 6 mm and varied thickness can be eliminated by improving gating system to realize sequential solidification and by setting cold iron and cold copper as well as water chilling at defect position.The method can improve the quality of the base,so it can provide a reference to low pressure casting components with varied thickness.

transl

Keywords

Low Pressure Casting; Varied Wall Thickness; Shrinkage Porosity; Chilling; Sequential Solidification

transl

Alert me when the article has been cited
Submit

Related Articles

Related Author

Cui Wei 重庆建设工业有限公司
Li Jugang 重庆建设工业有限公司
Hu Jiawang 重庆建设工业有限公司
Wang Gongping 重庆建设工业有限公司
Xiong Yu 重庆建设工业有限公司
Han Wei 华南理工大学广州学院机械工程学院
Duan Haifeng 华南理工大学广州学院机械工程学院
Tong Zhou 华南理工大学广州学院机械工程学院

Related Institution

Chongqing Jianshe Group Company
Guizhou Xinlanhui Metal Products Co., Ltd.
School of Mechanical Engineering,Guangzhou College of South China University of Technology
School of Mechanical and Power Engineering， Nanjing Technology University
School of Materials and Science Engineering， Kunming University of Science and Technology
0