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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Main Authors | , , , , , , |
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Format | Patent |
Language | Chinese English |
Published |
19.07.2019
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Subjects | |
Online Access | Get full text |
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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 |
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Bibliography: | Application Number: CN201910326539 |