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VACUUM ›› 2021, Vol. 58 ›› Issue (6): 59-62.doi: 10.13385/j.cnki.vacuum.2021.06.11

• Vacuum Acquisition System • Previous Articles     Next Articles

Application Status and Prospect of Isolation Valve in Vacuum Induction Metallurgy Equipment

XUE Qing-zeng1, CHEN Jiu-qiang2, FENG Jun-xiao2, TENG Long2, LI Xiu-zhang2, LI Hong-lei2   

  1. 1. Naval Equipment Bureau Amilitary Representative Office, Shenyang 110043, China;
    2. Shenyang Vacuum Technology Institute, Shenyang 110042, China
  • Received:2021-06-30 Online:2021-11-25 Published:2021-11-30

Abstract: In this paper, the background of isolation valve for vacuum induction furnace is elaborated briefly. The function in varied situations is thoroughly probed. Then the structure and feature of several different kinds of isolation valves used worldside are described. At last, the developing direction of the structure and function of isolation valve in the future is prospected.

Key words: vacuum metallurgy, vacuum induction furnace, gate isolation valve, rotary isolation valve, flip isolation valve

CLC Number: 

  • TF341.7
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