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CARBON HEATER, HEATER UNIT, FIRING FURNACE, AND METHOD FOR MANUFACTURING SILICON-CONTAINING POROUS CERAMIC FIRED BODY
PROBLEM TO BE SOLVED: To provide a carbon heater, a heater unit and a firing furnace, in which consumption of a heater is suppressed so that the heater is hardly broken, and thereby life of the heater can be improved, and a method for manufacturing a silicon-containing porous ceramic fired body.SOLUTION: A carbon heater used in firing a silicon-containing material in a non-oxidation atmosphere has a cross-sectional shape of a nearly n-polygon, the n being 3-8.
【課題】 ヒータの消耗を抑制することで折損を起こり難くし、ヒータのライフを向上させることが可能なカーボンヒータ、ヒータユニット、焼成炉及び珪素含有多孔質セラミック焼成体の製造方法を提供すること。【解決手段】 珪素含有物を非酸化性雰囲気下で焼成する際に使用するカーボンヒータであって、上記カーボンヒータの断面形状が、略ｎ角形であり、上記ｎは３〜８であることを特徴とするカーボンヒータ。【選択図】 図１
CARBON HEATER, HEATER UNIT, FIRING FURNACE, AND METHOD FOR MANUFACTURING SILICON-CONTAINING POROUS CERAMIC FIRED BODY
PROBLEM TO BE SOLVED: To provide a carbon heater, a heater unit and a firing furnace, in which consumption of a heater is suppressed so that the heater is hardly broken, and thereby life of the heater can be improved, and a method for manufacturing a silicon-containing porous ceramic fired body.SOLUTION: A carbon heater used in firing a silicon-containing material in a non-oxidation atmosphere has a cross-sectional shape of a nearly n-polygon, the n being 3-8.
【課題】 ヒータの消耗を抑制することで折損を起こり難くし、ヒータのライフを向上させることが可能なカーボンヒータ、ヒータユニット、焼成炉及び珪素含有多孔質セラミック焼成体の製造方法を提供すること。【解決手段】 珪素含有物を非酸化性雰囲気下で焼成する際に使用するカーボンヒータであって、上記カーボンヒータの断面形状が、略ｎ角形であり、上記ｎは３〜８であることを特徴とするカーボンヒータ。【選択図】 図１
CARBON HEATER, HEATER UNIT, FIRING FURNACE, AND METHOD FOR MANUFACTURING SILICON-CONTAINING POROUS CERAMIC FIRED BODY
カーボンヒータ、ヒータユニット、焼成炉及び珪素含有多孔質セラミック焼成体の製造方法
KAMIJO HIROMICHI (author) / OHASHI TADAFUMI (author) / SAIJO TAKAMITSU (author)
2015-12-21
Patent
Electronic Resource
Japanese
IPC:
H05B
ELECTRIC HEATING
,
Elektrische Heizung
/
C04B
Kalk
,
LIME
/
F27B
Industrieöfen, Schachtöfen, Brennöfen, Retorten allgemein
,
FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL
/
F27D
Einzelheiten oder Zubehör für Industrieöfen, Schachtöfen, Brennöfen oder Retorten, soweit sie nicht auf eine Ofenart eingeschränkt sind
,
DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS, IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KIND OF FURNACE
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