REFRACTORY FOR CASTING MOLD
PURPOSE:To provide a refractory for casting mold used mainly as a tapping spout, particularly a wall lining material for large chute. CONSTITUTION:The refractory for casting mold consists of 20-60% magnesia- alumina spinel having >=0.25mm particle diameter, 5-45% alumina, 10-20% silicone carbide,...
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| creator | SHIMIZU SHOICHI KON MASARU OHASHI HIDEAKI SHIMIZU TAKASHI INOUE NORIYUKI SUZUKI TOSHIFUMI FUJIMOTO SATOSHI |
| description | PURPOSE:To provide a refractory for casting mold used mainly as a tapping spout, particularly a wall lining material for large chute. CONSTITUTION:The refractory for casting mold consists of 20-60% magnesia- alumina spinel having >=0.25mm particle diameter, 5-45% alumina, 10-20% silicone carbide, 0.5-10% acicular coke in weight and the balance at least one kind of a binder among fire clay, super fine silica powder and alumina cement and an organic foaming agent. In the composition, since the magnesia-alumina spinel is inferior to alumina in corrosion resistance against Ca component in a slag though it has more resistance than that of alumina against the permeability of Fe component, an excellent result is attained by making the particle diameter equal to or more than 0.25mm to prevent increasing specific surface area. |
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CONSTITUTION:The refractory for casting mold consists of 20-60% magnesia- alumina spinel having >=0.25mm particle diameter, 5-45% alumina, 10-20% silicone carbide, 0.5-10% acicular coke in weight and the balance at least one kind of a binder among fire clay, super fine silica powder and alumina cement and an organic foaming agent. In the composition, since the magnesia-alumina spinel is inferior to alumina in corrosion resistance against Ca component in a slag though it has more resistance than that of alumina against the permeability of Fe component, an excellent result is attained by making the particle diameter equal to or more than 0.25mm to prevent increasing specific surface area.</description><edition>5</edition><language>eng</language><subject>ARTIFICIAL STONE ; BLASTING ; CEMENTS ; CERAMICS ; CHEMISTRY ; 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 ; FURNACES ; HEATING ; INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES ORFURNACES, KILNS, OVENS OR RETORTS ; KILNS ; LIGHTING ; LIME, MAGNESIA ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OVENS ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; REFRACTORIES ; RETORTS ; SLAG ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS ; TREATMENT OF NATURAL STONE ; WEAPONS</subject><creationdate>1994</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=19940315&DB=EPODOC&CC=JP&NR=H0672776A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19940315&DB=EPODOC&CC=JP&NR=H0672776A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>SHIMIZU SHOICHI</creatorcontrib><creatorcontrib>KON MASARU</creatorcontrib><creatorcontrib>OHASHI HIDEAKI</creatorcontrib><creatorcontrib>SHIMIZU TAKASHI</creatorcontrib><creatorcontrib>INOUE NORIYUKI</creatorcontrib><creatorcontrib>SUZUKI TOSHIFUMI</creatorcontrib><creatorcontrib>FUJIMOTO SATOSHI</creatorcontrib><title>REFRACTORY FOR CASTING MOLD</title><description>PURPOSE:To provide a refractory for casting mold used mainly as a tapping spout, particularly a wall lining material for large chute. CONSTITUTION:The refractory for casting mold consists of 20-60% magnesia- alumina spinel having >=0.25mm particle diameter, 5-45% alumina, 10-20% silicone carbide, 0.5-10% acicular coke in weight and the balance at least one kind of a binder among fire clay, super fine silica powder and alumina cement and an organic foaming agent. In the composition, since the magnesia-alumina spinel is inferior to alumina in corrosion resistance against Ca component in a slag though it has more resistance than that of alumina against the permeability of Fe component, an excellent result is attained by making the particle diameter equal to or more than 0.25mm to prevent increasing specific surface area.</description><subject>ARTIFICIAL STONE</subject><subject>BLASTING</subject><subject>CEMENTS</subject><subject>CERAMICS</subject><subject>CHEMISTRY</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>FURNACES</subject><subject>HEATING</subject><subject>INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES ORFURNACES, KILNS, OVENS OR RETORTS</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>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>REFRACTORIES</subject><subject>RETORTS</subject><subject>SLAG</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>1994</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZJAOcnULcnQO8Q-KVHDzD1JwdgwO8fRzV_D193HhYWBNS8wpTuWF0twMCm6uIc4euqkF-fGpxQWJyal5qSXxXgEeBmbmRubmZo7GRCgBABuQIGU</recordid><startdate>19940315</startdate><enddate>19940315</enddate><creator>SHIMIZU SHOICHI</creator><creator>KON MASARU</creator><creator>OHASHI HIDEAKI</creator><creator>SHIMIZU TAKASHI</creator><creator>INOUE NORIYUKI</creator><creator>SUZUKI TOSHIFUMI</creator><creator>FUJIMOTO SATOSHI</creator><scope>EVB</scope></search><sort><creationdate>19940315</creationdate><title>REFRACTORY FOR CASTING MOLD</title><author>SHIMIZU SHOICHI ; KON MASARU ; OHASHI HIDEAKI ; SHIMIZU TAKASHI ; INOUE NORIYUKI ; SUZUKI TOSHIFUMI ; FUJIMOTO SATOSHI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH0672776A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1994</creationdate><topic>ARTIFICIAL STONE</topic><topic>BLASTING</topic><topic>CEMENTS</topic><topic>CERAMICS</topic><topic>CHEMISTRY</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>FURNACES</topic><topic>HEATING</topic><topic>INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES ORFURNACES, KILNS, OVENS OR RETORTS</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>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>REFRACTORIES</topic><topic>RETORTS</topic><topic>SLAG</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><topic>TREATMENT OF NATURAL STONE</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>SHIMIZU SHOICHI</creatorcontrib><creatorcontrib>KON MASARU</creatorcontrib><creatorcontrib>OHASHI HIDEAKI</creatorcontrib><creatorcontrib>SHIMIZU TAKASHI</creatorcontrib><creatorcontrib>INOUE NORIYUKI</creatorcontrib><creatorcontrib>SUZUKI TOSHIFUMI</creatorcontrib><creatorcontrib>FUJIMOTO SATOSHI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>SHIMIZU SHOICHI</au><au>KON MASARU</au><au>OHASHI HIDEAKI</au><au>SHIMIZU TAKASHI</au><au>INOUE NORIYUKI</au><au>SUZUKI TOSHIFUMI</au><au>FUJIMOTO SATOSHI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>REFRACTORY FOR CASTING MOLD</title><date>1994-03-15</date><risdate>1994</risdate><abstract>PURPOSE:To provide a refractory for casting mold used mainly as a tapping spout, particularly a wall lining material for large chute. CONSTITUTION:The refractory for casting mold consists of 20-60% magnesia- alumina spinel having >=0.25mm particle diameter, 5-45% alumina, 10-20% silicone carbide, 0.5-10% acicular coke in weight and the balance at least one kind of a binder among fire clay, super fine silica powder and alumina cement and an organic foaming agent. In the composition, since the magnesia-alumina spinel is inferior to alumina in corrosion resistance against Ca component in a slag though it has more resistance than that of alumina against the permeability of Fe component, an excellent result is attained by making the particle diameter equal to or more than 0.25mm to prevent increasing specific surface area.</abstract><edition>5</edition><oa>free_for_read</oa></addata></record> |
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| subjects | ARTIFICIAL STONE BLASTING CEMENTS CERAMICS CHEMISTRY 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 FURNACES HEATING INDEXING SCHEME RELATING TO ASPECTS OF THE CHARGES ORFURNACES, KILNS, OVENS OR RETORTS KILNS LIGHTING LIME, MAGNESIA MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OVENS PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL REFRACTORIES RETORTS SLAG TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS TREATMENT OF NATURAL STONE WEAPONS |
| title | REFRACTORY FOR CASTING MOLD |
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