JPWO2022215727A1 - - Google Patents

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Publication number
JPWO2022215727A1
JPWO2022215727A1 JP2022541255A JP2022541255A JPWO2022215727A1 JP WO2022215727 A1 JPWO2022215727 A1 JP WO2022215727A1 JP 2022541255 A JP2022541255 A JP 2022541255A JP 2022541255 A JP2022541255 A JP 2022541255A JP WO2022215727 A1 JPWO2022215727 A1 JP WO2022215727A1
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JP
Japan
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.)
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Application number
JP2022541255A
Other languages
Japanese (ja)
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JP7376724B2 (en
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.)
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Publication date
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Publication of JPWO2022215727A1 publication Critical patent/JPWO2022215727A1/ja
Application granted granted Critical
Publication of JP7376724B2 publication Critical patent/JP7376724B2/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • C21C7/0025—Adding carbon material
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B22—CASTING; POWDER METALLURGY
    • B22D—CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES
    • B22D41/00—Casting melt-holding vessels, e.g. ladles, tundishes, cups or the like
    • B22D41/02—Linings
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01B—NON-METALLIC ELEMENTS; COMPOUNDS THEREOF; METALLOIDS OR COMPOUNDS THEREOF NOT COVERED BY SUBCLASS C01C
    • C01B32/00—Carbon; Compounds thereof
    • C01B32/20—Graphite
    • C01B32/21—After-treatment
    • C—CHEMISTRY; METALLURGY
    • C04—CEMENTS; CONCRETE; ARTIFICIAL STONE; CERAMICS; REFRACTORIES
    • C04B—LIME, MAGNESIA; SLAG; CEMENTS; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDING MATERIALS; ARTIFICIAL STONE; CERAMICS; REFRACTORIES; TREATMENT OF NATURAL STONE
    • C04B35/00—Shaped ceramic products characterised by their composition; Ceramics compositions; Processing powders of inorganic compounds preparatory to the manufacturing of ceramic products
    • C04B35/66—Monolithic refractories or refractory mortars, including those whether or not containing clay
    • C—CHEMISTRY; METALLURGY
    • C21—METALLURGY OF IRON
    • C21C—PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OF WROUGHT-IRON OR STEEL; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS
    • C21C7/00—Treating molten ferrous alloys, e.g. steel, not covered by groups C21C1/00 - C21C5/00
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F27—FURNACES; KILNS; OVENS; RETORTS
    • F27D—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
    • F27D1/00—Casings; Linings; Walls; Roofs
    • F27D1/0003—Linings or walls
    • F27D1/0006—Linings or walls formed from bricks or layers with a particular composition or specific characteristics
    • F27D1/0009—Comprising ceramic fibre elements
JP2022541255A 2021-04-07 2022-04-07 castable refractories Active JP7376724B2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2021065120 2021-04-07
JP2021065120 2021-04-07
PCT/JP2022/017260 WO2022215727A1 (en) 2021-04-07 2022-04-07 Castable refractory

Publications (2)

Publication Number Publication Date
JPWO2022215727A1 true JPWO2022215727A1 (en) 2022-10-13
JP7376724B2 JP7376724B2 (en) 2023-11-08

Family

ID=83546142

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2022541255A Active JP7376724B2 (en) 2021-04-07 2022-04-07 castable refractories

Country Status (4)

Country Link
JP (1) JP7376724B2 (en)
KR (1) KR20230131247A (en)
CN (1) CN116867753A (en)
WO (1) WO2022215727A1 (en)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115893997A (en) * 2022-10-18 2023-04-04 鞍山市和丰耐火材料有限公司 Erosion-resistant and impact-resistant ladle working layer castable and preparation method thereof

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450178A (en) * 1990-06-15 1992-02-19 Kurosaki Refract Co Ltd Ladle-lining carbon-containing amorphous refractories
JP2000256071A (en) * 1999-03-04 2000-09-19 Harima Ceramic Co Ltd Castable refractory for blast furnace trough
CN101417884A (en) * 2008-11-19 2009-04-29 高树森 Nano Al2O3 film encapsulated carbon-aluminum spinelle refractory castable and preparation method thereof
JP2018058735A (en) * 2016-10-07 2018-04-12 株式会社Kri Fluoroalkyl group-modified diamond fine particle and production process thereof
JP2018154548A (en) * 2017-03-16 2018-10-04 Ｊｆｅスチール株式会社 Graphite-containing castable refractory and method for producing the same
WO2018235908A1 (en) * 2017-06-23 2018-12-27 Ｊｆｅスチール株式会社 Method for producing graphite having surface to which metal oxide adheres, graphite having surface to which metal oxide and water-soluble resin adhere, graphite-containing castable refractory and method for producing graphite-containing castable refractory

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH09157044A (en) * 1995-11-30 1997-06-17 Kawasaki Steel Corp Alumina-spinel prepared unshaped refractory for trough of blast furnace
JP3312373B2 (en) * 1998-05-21 2002-08-05 品川白煉瓦株式会社 Long nozzle for continuous casting
AU2003246149A1 (en) * 2002-06-28 2004-01-19 Taiko Refractories Co., Ltd. Powder composition for castable refractory and premixed material comprising the same, method for applying premixed material and refractory hardened product therefrom
JP4399579B2 (en) * 2003-04-08 2010-01-20 美濃窯業株式会社 Castable molded product and method for producing the same
JP2004307293A (en) * 2003-04-09 2004-11-04 Shinagawa Refract Co Ltd Monolithic refractory composition
JP2005263516A (en) 2004-03-16 2005-09-29 Jfe Steel Kk Molten steel vessel, method for manufacturing steel using the same, and lining refractory
CN106379895B (en) * 2016-09-08 2018-07-24 武汉科技大学 A kind of castable refractory hydrophily graphite and preparation method thereof

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0450178A (en) * 1990-06-15 1992-02-19 Kurosaki Refract Co Ltd Ladle-lining carbon-containing amorphous refractories
JP2000256071A (en) * 1999-03-04 2000-09-19 Harima Ceramic Co Ltd Castable refractory for blast furnace trough
CN101417884A (en) * 2008-11-19 2009-04-29 高树森 Nano Al2O3 film encapsulated carbon-aluminum spinelle refractory castable and preparation method thereof
JP2018058735A (en) * 2016-10-07 2018-04-12 株式会社Kri Fluoroalkyl group-modified diamond fine particle and production process thereof
JP2018154548A (en) * 2017-03-16 2018-10-04 Ｊｆｅスチール株式会社 Graphite-containing castable refractory and method for producing the same
WO2018235908A1 (en) * 2017-06-23 2018-12-27 Ｊｆｅスチール株式会社 Method for producing graphite having surface to which metal oxide adheres, graphite having surface to which metal oxide and water-soluble resin adhere, graphite-containing castable refractory and method for producing graphite-containing castable refractory

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
MUKHOPADHYAY S: "Effect of surface-treated graphites on the properties of carbon-containing monolithic refractory mat", INTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, vol. 14, no. 4, JPN6022023141, 2017, pages 719 - 730, XP055976122, ISSN: 0004978662, DOI: 10.1111/ijac.12691 *

Also Published As

Publication number Publication date
WO2022215727A1 (en) 2022-10-13
JP7376724B2 (en) 2023-11-08
CN116867753A (en) 2023-10-10
KR20230131247A (en) 2023-09-12

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