Composite pyrophyllite powder pressed block

The utility model relates to a composite pyrophyllite powder pressing block, which comprises a main body (1), mould cavity holes (4) arranged on the main body, and dolomite linings (5) arranged in the mould cavity holes. The utility model is characterized in that lining rings (7) are arranged in the...

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Bibliographic Details
Main Author XUEZENG LI
Format Patent
LanguageEnglish
Published 05.01.2000
Edition7
Subjects
ARTIFICIAL STONE
CEMENTS
CERAMICS
CHEMISTRY
COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS
CONCRETE
LIME, MAGNESIA
METALLURGY
REFRACTORIES
SLAG
TREATMENT OF NATURAL STONE
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Summary:The utility model relates to a composite pyrophyllite powder pressing block, which comprises a main body (1), mould cavity holes (4) arranged on the main body, and dolomite linings (5) arranged in the mould cavity holes. The utility model is characterized in that lining rings (7) are arranged in the mould cavity holes arranged on the upper part of the linings (5); inner rings (8) are arranged in the lining rings (7); the center of the inner rings (8) is provided with through holes (9) which is provided with electric conduction poles. Because the utility model is provided with lining rings (7), carbon sheets and catalyst sheets arranged in the utility model can not deviate from the center of mould cavities.
Bibliography:Application Number: CN1998241586U