JPS6487554A - Carbon-containing refractory material - Google Patents

Carbon-containing refractory material

Info

Publication number
JPS6487554A
JPS6487554A JP62223857A JP22385787A JPS6487554A JP S6487554 A JPS6487554 A JP S6487554A JP 62223857 A JP62223857 A JP 62223857A JP 22385787 A JP22385787 A JP 22385787A JP S6487554 A JPS6487554 A JP S6487554A
Authority
JP
Japan
Prior art keywords
zircon
refractory material
powder
carbide
nitride
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
JP62223857A
Other languages
Japanese (ja)
Inventor
Keisuke Asano
Tsuneo Kitai
Toshiyuki Hokii
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Harima Ceramic Co Ltd
Nippon Steel Corp
Original Assignee
Harima Ceramic Co Ltd
Nippon Steel Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Harima Ceramic Co Ltd, Nippon Steel Corp filed Critical Harima Ceramic Co Ltd
Priority to JP62223857A priority Critical patent/JPS6487554A/en
Publication of JPS6487554A publication Critical patent/JPS6487554A/en
Pending legal-status Critical Current

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  • Compositions Of Oxide Ceramics (AREA)

Abstract

PURPOSE:To obtain the title refractory material having excellent resistance to oxidation, corrosion, and thermal spalling in the range from low temp. to high temp. by incorporating superfine silica powder, a vitreous material, and/or metal powder into a composition consisting of a carbonaceous material, a carbide, and/or a nitride, and zircon or zircon and other oxide materials in a specified ratio. CONSTITUTION:From 0.5 to 5%, by weight, of the superfine silica powder contg. >=50% powder having <=1mu particle diameter, 0.5-5% vitreous material (e.g., borosilicate glass), and/or 1-10% metal powder (e.g., metallic Al) are incorporated into 100% of the composition consisting of 3-20% carbonaceous material (e.g., graphite), 3-20% carbide (e.g., SiC) and/or nitride (e.g., Si3N4), and the balance zircon or zircon and other oxide materials (e.g., Al2O3) to obtain the title refractory material.
JP62223857A 1987-09-09 1987-09-09 Carbon-containing refractory material Pending JPS6487554A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP62223857A JPS6487554A (en) 1987-09-09 1987-09-09 Carbon-containing refractory material

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP62223857A JPS6487554A (en) 1987-09-09 1987-09-09 Carbon-containing refractory material

Publications (1)

Publication Number Publication Date
JPS6487554A true JPS6487554A (en) 1989-03-31

Family

ID=16804796

Family Applications (1)

Application Number Title Priority Date Filing Date
JP62223857A Pending JPS6487554A (en) 1987-09-09 1987-09-09 Carbon-containing refractory material

Country Status (1)

Country Link
JP (1) JPS6487554A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02267159A (en) * 1989-04-07 1990-10-31 Harima Ceramic Co Ltd Carbon-containing refractory for iron melting
JPH07187755A (en) * 1993-10-23 1995-07-25 Veitsch Radex Ag Fuer Feuerfeste Erzeugnisse Refractory ceramic molding compound
JP2019527669A (en) * 2016-07-25 2019-10-03 済南聖泉倍進陶瓷過濾器有限公司Ｊｉｎａｎ Ｓｈｅｎｇｑｕａｎ Ｄｏｕｂｌｅｓｕｒｐｌｕｓ Ｃｅｒａｍｉｃ Ｆｉｌｔｅｒ Ｃｏ．，Ｌｔｄ Foamed ceramic filter and manufacturing method thereof

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112457A (en) * 1986-10-30 1988-05-17 新日本製鐵株式会社 Refractories for molten metal

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63112457A (en) * 1986-10-30 1988-05-17 新日本製鐵株式会社 Refractories for molten metal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02267159A (en) * 1989-04-07 1990-10-31 Harima Ceramic Co Ltd Carbon-containing refractory for iron melting
JPH07187755A (en) * 1993-10-23 1995-07-25 Veitsch Radex Ag Fuer Feuerfeste Erzeugnisse Refractory ceramic molding compound
JP2019527669A (en) * 2016-07-25 2019-10-03 済南聖泉倍進陶瓷過濾器有限公司Ｊｉｎａｎ Ｓｈｅｎｇｑｕａｎ Ｄｏｕｂｌｅｓｕｒｐｌｕｓ Ｃｅｒａｍｉｃ Ｆｉｌｔｅｒ Ｃｏ．，Ｌｔｄ Foamed ceramic filter and manufacturing method thereof
US10994234B2 (en) 2016-07-25 2021-05-04 Jinan Shengquan Doublesurplus Ceramic Filter Co., Ltd. Ceramic foam filter and manufacturing method thereof

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