REPAIR METHOD OF MAGNESIA CARBON BRICK
PROBLEM TO BE SOLVED: To provide a repair method improving adhesive property of low carbon type magnesia carbon brick and a thermally sprayed body. SOLUTION: Thermal spraying is performed to magnesia carbon brick with 13 mass% or less (without including 0) of fixed carbon content. Magnesia carbon br...
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| creator | HATAE EIICHIRO HOKII TOSHIYUKI HONDA KAZUHIRO |
| description | PROBLEM TO BE SOLVED: To provide a repair method improving adhesive property of low carbon type magnesia carbon brick and a thermally sprayed body. SOLUTION: Thermal spraying is performed to magnesia carbon brick with 13 mass% or less (without including 0) of fixed carbon content. Magnesia carbon brick to be thermally sprayed is preferably obtained by adding an organic binder in a fireproof raw material mixture of 10-50 mass% of magnesia clinker with a grain size of 1-5 mm, 10-70 mass% of magnesia clinker with a grain size of 75-1,000 μm, 10 mass% or less (including 0) of magnesia clinker with a grain size of 75 μm or less, 3 mass% or less (including 0) of flaky graphite with a grain size less than 45 μm and 3 mass% or less of Al or an Al alloy as Al content, and kneading, molding and then applying heat treatment. COPYRIGHT: (C)2008,JPO&INPIT |
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SOLUTION: Thermal spraying is performed to magnesia carbon brick with 13 mass% or less (without including 0) of fixed carbon content. Magnesia carbon brick to be thermally sprayed is preferably obtained by adding an organic binder in a fireproof raw material mixture of 10-50 mass% of magnesia clinker with a grain size of 1-5 mm, 10-70 mass% of magnesia clinker with a grain size of 75-1,000 μm, 10 mass% or less (including 0) of magnesia clinker with a grain size of 75 μm or less, 3 mass% or less (including 0) of flaky graphite with a grain size less than 45 μm and 3 mass% or less of Al or an Al alloy as Al content, and kneading, molding and then applying heat treatment. COPYRIGHT: (C)2008,JPO&INPIT</description><language>eng</language><subject>ARTIFICIAL STONE ; BLASTING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CEMENTS ; CERAMICS ; CHEMICAL SURFACE TREATMENT ; CHEMISTRY ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL ; COATING MATERIAL WITH METALLIC MATERIAL ; COATING METALLIC MATERIAL ; COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS ; CONCRETE ; DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; FURNACES ; HEATING ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; KILNS ; LIGHTING ; LIME, MAGNESIA ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OVENS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; REFRACTORIES ; RETORTS ; SLAG ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION ; TRANSPORTING ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; TREATMENT OF NATURAL STONE ; WEAPONS</subject><creationdate>2008</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080703&DB=EPODOC&CC=JP&NR=2008151425A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20080703&DB=EPODOC&CC=JP&NR=2008151425A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>HATAE EIICHIRO</creatorcontrib><creatorcontrib>HOKII TOSHIYUKI</creatorcontrib><creatorcontrib>HONDA KAZUHIRO</creatorcontrib><title>REPAIR METHOD OF MAGNESIA CARBON BRICK</title><description>PROBLEM TO BE SOLVED: To provide a repair method improving adhesive property of low carbon type magnesia carbon brick and a thermally sprayed body. SOLUTION: Thermal spraying is performed to magnesia carbon brick with 13 mass% or less (without including 0) of fixed carbon content. Magnesia carbon brick to be thermally sprayed is preferably obtained by adding an organic binder in a fireproof raw material mixture of 10-50 mass% of magnesia clinker with a grain size of 1-5 mm, 10-70 mass% of magnesia clinker with a grain size of 75-1,000 μm, 10 mass% or less (including 0) of magnesia clinker with a grain size of 75 μm or less, 3 mass% or less (including 0) of flaky graphite with a grain size less than 45 μm and 3 mass% or less of Al or an Al alloy as Al content, and kneading, molding and then applying heat treatment. COPYRIGHT: (C)2008,JPO&INPIT</description><subject>ARTIFICIAL STONE</subject><subject>BLASTING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMICAL SURFACE TREATMENT</subject><subject>CHEMISTRY</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</subject><subject>COATING MATERIAL WITH METALLIC MATERIAL</subject><subject>COATING METALLIC MATERIAL</subject><subject>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</subject><subject>CONCRETE</subject><subject>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</subject><subject>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>FURNACES</subject><subject>HEATING</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>LIME, MAGNESIA</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>OVENS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>REFRACTORIES</subject><subject>RETORTS</subject><subject>SLAG</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><subject>TRANSPORTING</subject><subject>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><subject>TREATMENT OF NATURAL STONE</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2008</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFALcg1w9AxS8HUN8fB3UfB3U_B1dPdzDfZ0VHB2DHLy91NwCvJ09uZhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfFeAUYGBhaGpoYmRqaOxkQpAgDg9yOX</recordid><startdate>20080703</startdate><enddate>20080703</enddate><creator>HATAE EIICHIRO</creator><creator>HOKII TOSHIYUKI</creator><creator>HONDA KAZUHIRO</creator><scope>EVB</scope></search><sort><creationdate>20080703</creationdate><title>REPAIR METHOD OF MAGNESIA CARBON BRICK</title><author>HATAE EIICHIRO ; HOKII TOSHIYUKI ; HONDA KAZUHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JP2008151425A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2008</creationdate><topic>ARTIFICIAL STONE</topic><topic>BLASTING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMICAL SURFACE TREATMENT</topic><topic>CHEMISTRY</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL</topic><topic>COATING MATERIAL WITH METALLIC MATERIAL</topic><topic>COATING METALLIC MATERIAL</topic><topic>COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS</topic><topic>CONCRETE</topic><topic>DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE</topic><topic>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>FURNACES</topic><topic>HEATING</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>LIME, MAGNESIA</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>OVENS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>REFRACTORIES</topic><topic>RETORTS</topic><topic>SLAG</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><topic>TRANSPORTING</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>HATAE EIICHIRO</creatorcontrib><creatorcontrib>HOKII TOSHIYUKI</creatorcontrib><creatorcontrib>HONDA KAZUHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>HATAE EIICHIRO</au><au>HOKII TOSHIYUKI</au><au>HONDA KAZUHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>REPAIR METHOD OF MAGNESIA CARBON BRICK</title><date>2008-07-03</date><risdate>2008</risdate><abstract>PROBLEM TO BE SOLVED: To provide a repair method improving adhesive property of low carbon type magnesia carbon brick and a thermally sprayed body. SOLUTION: Thermal spraying is performed to magnesia carbon brick with 13 mass% or less (without including 0) of fixed carbon content. Magnesia carbon brick to be thermally sprayed is preferably obtained by adding an organic binder in a fireproof raw material mixture of 10-50 mass% of magnesia clinker with a grain size of 1-5 mm, 10-70 mass% of magnesia clinker with a grain size of 75-1,000 μm, 10 mass% or less (including 0) of magnesia clinker with a grain size of 75 μm or less, 3 mass% or less (including 0) of flaky graphite with a grain size less than 45 μm and 3 mass% or less of Al or an Al alloy as Al content, and kneading, molding and then applying heat treatment. COPYRIGHT: (C)2008,JPO&INPIT</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CEMENTS CERAMICS CHEMICAL SURFACE TREATMENT CHEMISTRY COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY ION IMPLANTATIONOR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING BY VACUUM EVAPORATION, BY SPUTTERING, BY IONIMPLANTATION OR BY CHEMICAL VAPOUR DEPOSITION, IN GENERAL COATING MATERIAL WITH METALLIC MATERIAL COATING METALLIC MATERIAL COMPOSITIONS THEREOF, e.g. MORTARS, CONCRETE OR LIKE BUILDINGMATERIALS CONCRETE DETAILS OR ACCESSORIES OF FURNACES, KILNS, OVENS, OR RETORTS,IN SO FAR AS THEY ARE OF KINDS OCCURRING IN MORE THAN ONE KINDOF FURNACE DIFFUSION TREATMENT OF METALLIC MATERIAL FURNACES HEATING INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL KILNS LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PERFORMING OPERATIONS POWDER METALLURGY PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL REFRACTORIES RETORTS SLAG SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION TRANSPORTING TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF NATURAL STONE WEAPONS |
| title | REPAIR METHOD OF MAGNESIA CARBON BRICK |
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