用于真空热处理炉的石墨电热元件性能分析  

Performance Analysis of Graphite for Vacuum Heat Treatment Furnace

作　　者：李少林[1] 姚红波[1] 杨波[1] 钟松[1] 杜琪[1] 

机构地区：[1]桂林电子科技大学机电工程学院,广西桂林541004

出　　处：《装备制造技术》2013年第9期86-87,95,共3页Equipment Manufacturing Technology

摘　　要：通过理论分析和ANSYS仿真对常用电热元件材料进行分析,从而获得真空热处理炉电热元件的热膨胀、热电阻、辐射能力等方面的性能,分析比较石墨作为电热元件的优缺点,为设计真空热处理炉是否选用石墨作为电热元件材料提供理论依据。In this article, by using theoretical analysis and the numerical simulation software ANSYS, the material of the common heating element is analyzed, as a result the performance of thermal expansion, thermal resistance, radiation and other aspects is obtained. Analysising and comparing the advantages and disadvantages of graphite as a heating element provides a theoretical basis for the design of vacuum heat treatment furnace.

关 键 词：石墨 电热元件 真空热处理炉 

分 类 号：TG155.1[金属学及工艺—热处理]