Advance Search
Volume 34 Issue S1
Mar.  2025
Turn off MathJax
Article Contents
HUANG Junlin, LIU Hongbin. Study on Welding of Dissimilar Metals of Safety End and Pressurizer Nozzle[J]. Nuclear Power Engineering, 2013, 34(S1): 141-144.
Citation: HUANG Junlin, LIU Hongbin. Study on Welding of Dissimilar Metals of Safety End and Pressurizer Nozzle[J]. Nuclear Power Engineering, 2013, 34(S1): 141-144.

Study on Welding of Dissimilar Metals of Safety End and Pressurizer Nozzle

  • Received Date: 2013-03-15
  • Rev Recd Date: 2013-04-23
  • Available Online: 2025-03-08
  • The welding of safety end and pressurizer nozzle is the welding of dissimilar metals.This paper studies the effect of some factors(such as the choose of filling material,the performance of filling material,the characteristics of welding procedure of nickel-base alloy,joint type,qualification of welding procedure and production welding) on the quality of the weld.The study indicates that,the nickel-base alloy weld molten pool is viscous,and it is suggested to agitate the molten pool gently during the welding;the welding of nickel-base alloy may generate hot cracks and gas cavity easily,so the chemical constitution of the nickel-base alloy filling materials shall be controlled strictly.

     

  • loading
  • 加载中

Catalog

    通讯作者: 陈斌, bchen63@163.com
    • 1. 

      沈阳化工大学材料科学与工程学院 沈阳 110142

    1. 本站搜索
    2. 百度学术搜索
    3. 万方数据库搜索
    4. CNKI搜索

    Article Metrics

    Article views (22) PDF downloads(0) Cited by()
    Proportional views
    Related

    /

    DownLoad:  Full-Size Img  PowerPoint
    Return
    Return