Title:
REFRACTORY FOR FERROMANGANESE MANUFACTURING FURNACE
Document Type and Number:
Japanese Patent JP2013253736
Kind Code:
A
Abstract:
To provide a reasonable and economical refractory for a ferromanganese manufacturing furnace, by preventing damage to the refractory due to slag containing much manganese oxide with strong erosion.
In a refractory for a ferromanganese manufacturing furnace, its main subject is alumina and carbon, and the content of alumina is 60-95 mass%, and the content of carbon is 5-40 mass%.
Inventors:
TOMITANI NAOSHI
YOSHIDA MASAHIRO
KAMIYAMA KEITA
YOSHIDA MASAHIRO
KAMIYAMA KEITA
Application Number:
JP2012129538A
Publication Date:
December 19, 2013
Filing Date:
June 07, 2012
Export Citation:
Assignee:
SHINAGAWA REFRACTORIES CO
International Classes:
F27D1/00; C04B35/103; C22C33/04; F27B3/14
Domestic Patent References:
JP2003253369A | 2003-09-10 | |||
JP2010001533A | 2010-01-07 | |||
JPS50101210A | 1975-08-11 | |||
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JPS50101210A | 1975-08-11 | |||
JP2011520040A | 2011-07-14 | |||
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Attorney, Agent or Firm:
Michiharu Soga
Kajinami order
Kazuhiro Oyaku
Satoshi Iino
Kajinami order
Kazuhiro Oyaku
Satoshi Iino