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Title:
INDUCTION FURNACE FOR MELTING METAL, LINING FOR INDUCTION FURNACE, AND METHOD FOR PRODUCING SUCH LINING
Document Type and Number:
Japanese Patent JP2014025696
Kind Code:
A
Abstract:

To provide an induction furnace for melting of metals, a lining for the induction furnace, and a method for producing such a lining.

The present invention relates to an induction furnace for melting metals that do not connect inductively in a solid state. The induction furnace has a lining containing a mixture of graphite and silicon carbide. When a metal to be melted is in the solid state, an electric conductivity of the lining is higher than that of the metal, but when the metal is in a molten state, an electric conductivity of the lining is lower than that of the metal. The invention further relates to a lining for the induction furnace and to a method for producing such a lining.


Inventors:
BJORN EGELAND
ALF HABERG
MADSHUS STIAN
JOHANSEN JOHAN ARNOLD
Application Number:
JP2013000170887
Publication Date:
February 06, 2014
Filing Date:
August 21, 2013
Export Citation:
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Assignee:
ELKEM CARBON AS
International Classes:
F27D1/00; F27D11/06; H05B6/24
Domestic Patent References:
JP2006519354A2006-08-24
JPH07242462A1995-09-19
JPH0625028B21994-04-06
Attorney, Agent or Firm:
浜野 孝雄