切换中文
Views : 36 Downloads: 90 CSCD: 1

  • Export

  • Share

  • Collection

  • Album

    • Technology Improvement of the Valve with Dispersed Hot Spots in Investment Casting

    • Zheng Xiao

      1
    • Issue 5, Pages: 42-43(2002)   

      Published： 2002 ，

    Scan for full text

  • Quote

  • Zheng Xiao. Technology Improvement of the Valve with Dispersed Hot Spots in Investment Casting. [J]. Special Casting & Nonferrous Alloys (5):42-43(2002) DOI：
  •  
  •  
    Sections

    Abstract

    Gas hole and shrinkage porosity in the valves with massive flange were eliminated through altering design sketch of gating system. The valves were produced successfully by adopting bottom gating system, laying external chill and spreading chromite sand on hot spot position.

    transl

    Keywords

    Valves; Gating System; Hot Spot; Shrinkage Porosity

    transl

    Alert me when the article has been cited
    Submit

    Related Articles

    Related Author

    Nie Yongquan 陕西煤炭建设公司管件设备厂
    Zhang Yuepin   广州金邦有色合金有限公司技术中心  
    Fu Ying   广州金邦有色合金有限公司技术中心  
    Luo Hao   广州金邦有色合金有限公司技术中心  
    Hou Libin 大连科技学院机械工程学院
    Li Jing 大连亚明汽车部件股份有限公司
    Wang Linlin 大连亚明汽车部件股份有限公司
    Jian Dehai 大连亚明汽车部件股份有限公司

    Related Institution

    Pipe Equipment Plant of Shaanxi Coal Construction Company
    Technology Center,Guangzhou Kinbon Non-ferrous Alloy Metals Co.,Ltd.
    School of Mechanical Engineering，Dalian University of Science and Technology
    Dalian Yaming Auto Parts Co.， Ltd.
    School of Mechanical Engineering,Shandong University of Technology
    0