Vacuum induction furnace

The invention relates to a vacuum induction furnace. Carbon felt is arranged on the upper surface of a material seat base plate; a plurality of fan-shaped blocky material seat cushion bricks are uniformly distributed on the upper surface of the carbon felt; material seat cushion brick thermal insula...

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Bibliographic Details
Main Authors TAO QING, HU XILIAN, LIU HANHE, LIU HAIPING, CUI PENG, HE BING, SHI WEIWEI
Format Patent
LanguageChinese
English
Published 19.07.2019
Subjects
BLASTING
FURNACES
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
HEATING
KILNS
LIGHTING
MECHANICAL ENGINEERING
OPEN SINTERING OR LIKE APPARATUS
OVENS
RETORTS
WEAPONS
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Summary:The invention relates to a vacuum induction furnace. Carbon felt is arranged on the upper surface of a material seat base plate; a plurality of fan-shaped blocky material seat cushion bricks are uniformly distributed on the upper surface of the carbon felt; material seat cushion brick thermal insulating felt is arranged on the upper surfaces of the material seat cushion bricks; a graphite materialtray is arranged on the upper surface of the material seat cushion brick thermal insulating felt; the upper ends of 3-6 heating element graphite pillars are installed in heating element graphite pillar holes in heating element cushion brick thermal insulating felt; the lower end of each heating element graphite pillar passes through the corresponding gap among heating element cushion bricks and is arranged on the upper surface of a heating element base plate; the lower ends of 3-6 material tray graphite pillars pass through the gaps among the material seat cushion bricks and then are arrangedin pillar holes uniformly
Bibliography:Application Number: CN201910326539