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VACUUM ›› 2018, Vol. 55 ›› Issue (6): 73-75.doi: 10.13385/j.cnki.vacuum.2018.06.16

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Power calculation of resistance heating vacuum high temperature graphitization furnace

  

  1. Shenyang Vacuum Technology Institute Co. Ltd., Shenyang 110042, China
  • Received:2018-07-25 Online:2018-11-25 Published:2018-12-10

Abstract: With the development of carbon composite materials, the temperature of graphitization is getting higher and higher, while the external dimensions of the workpiece are getting bigger and larger. The requirements for the high temperature graphitization furnace are thus put forward. In this paper, the power calculation of large size graphitization furnace with a resistance heating cylindrical heat preservation structure is introduced including the technological characteristics, structure type and the selection of calculation parameters.

Key words: vacuum, high temperature, graphitization, vacuum high temperature graphitization furnace, resistance heating

CLC Number: 

  • TB79
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[3] XIE Yuan-hua, HAN Jin, ZHANG Zhi-jun, XU Cheng-hai. Discussion on present situation and development trend of vacuum conveying[J]. VACUUM, 2018, 55(5): 34 -37 .
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