ELECTRODE MEMBER - SHINAGAWA REFRACTORIES CO

Title:

ELECTRODE MEMBER

Document Type and Number:

Japanese Patent JP2003322479

Kind Code:

A

Abstract:

To provide an electrode member disposed at the bottom of a furnace usable in an electric furnace, which does not need a reduction firing process while keeping durability, obtainable at low cost, and having excellent conductivity.

The electrode member is composed of raw material composition consisting of a refractory raw material and a carbonaceous raw material, and the carbonaceous material contains expanded graphite.

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Inventors:

HOSHIYAMA YASUHIRO
INOUE KAZUHIRO
HANABUSA YOSHIKAZU

Application Number:

JP2002127200A

Publication Date:

November 14, 2003

Filing Date:

April 26, 2002

Export Citation:

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Assignee:

SHINAGAWA REFRACTORIES CO

International Classes:

H05B7/06; F27B3/08; F27B3/20; F27D11/10; (IPC1-7): F27D11/10; F27B3/08; F27B3/20

Attorney, Agent or Firm:

Noriaki Miyakoshi

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