METHOD FOR CASTING BRICK INTO STAVE COOLER
PURPOSE:To manufacture a stave cooler without cracking in a brick by coating one side face, the other side face rear face of refractory brick with the specific material at the time of casting a brick of the stave cooler having an internal chilled pipe for cooling furnace wall in a blast furnace and...
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| creator | TAKAO HIROYUKI KOGA YASUHIDE TAKASHIMA FUTAMU KATO YOICHIRO |
| description | PURPOSE:To manufacture a stave cooler without cracking in a brick by coating one side face, the other side face rear face of refractory brick with the specific material at the time of casting a brick of the stave cooler having an internal chilled pipe for cooling furnace wall in a blast furnace and the refractory brick at working face side. CONSTITUTION:At the time of fitting the stave cooler for cooling the furnace wall in the blast furnace, plural pieces of trapezoid refractory bricks 1 shortening working face side of the stave cooler in a little are arranged to one line and these bricks are parallel arranged at plural lines. In this case, heat insulating buffering material 2 at the one side face and rear of the refractory bricks 1 and metal wool 3 at the other side face are stuck respectively, and the molten metal is poured. As the holding heat in the poured molten metal is slowly lowered while conducting heat to the refractory brick 1 through the heat insulating buffering material 2 and the metal wool 7, the crack caused by heat shocking of the brick is not developed. Boundary face between the metal wool 3 and the poured molten metal in the produced causing 4 is not clear as the metal wool 3 is melted and the casting 4 and the brick 1 are formed into solid contacted state. |
| format | Patent |
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CONSTITUTION:At the time of fitting the stave cooler for cooling the furnace wall in the blast furnace, plural pieces of trapezoid refractory bricks 1 shortening working face side of the stave cooler in a little are arranged to one line and these bricks are parallel arranged at plural lines. In this case, heat insulating buffering material 2 at the one side face and rear of the refractory bricks 1 and metal wool 3 at the other side face are stuck respectively, and the molten metal is poured. As the holding heat in the poured molten metal is slowly lowered while conducting heat to the refractory brick 1 through the heat insulating buffering material 2 and the metal wool 7, the crack caused by heat shocking of the brick is not developed. Boundary face between the metal wool 3 and the poured molten metal in the produced causing 4 is not clear as the metal wool 3 is melted and the casting 4 and the brick 1 are formed into solid contacted state.</description><language>eng</language><subject>BLASTING ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHEMISTRY ; 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 ; FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL ; HEATING ; KILNS ; LIGHTING ; MANUFACTURE OF IRON OR STEEL ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; OPEN SINTERING OR LIKE APPARATUS ; OVENS ; PERFORMING OPERATIONS ; POWDER METALLURGY ; RETORTS ; TRANSPORTING ; WEAPONS</subject><creationdate>1990</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=19900622&DB=EPODOC&CC=JP&NR=H02163307A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=19900622&DB=EPODOC&CC=JP&NR=H02163307A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>TAKAO HIROYUKI</creatorcontrib><creatorcontrib>KOGA YASUHIDE</creatorcontrib><creatorcontrib>TAKASHIMA FUTAMU</creatorcontrib><creatorcontrib>KATO YOICHIRO</creatorcontrib><title>METHOD FOR CASTING BRICK INTO STAVE COOLER</title><description>PURPOSE:To manufacture a stave cooler without cracking in a brick by coating one side face, the other side face rear face of refractory brick with the specific material at the time of casting a brick of the stave cooler having an internal chilled pipe for cooling furnace wall in a blast furnace and the refractory brick at working face side. CONSTITUTION:At the time of fitting the stave cooler for cooling the furnace wall in the blast furnace, plural pieces of trapezoid refractory bricks 1 shortening working face side of the stave cooler in a little are arranged to one line and these bricks are parallel arranged at plural lines. In this case, heat insulating buffering material 2 at the one side face and rear of the refractory bricks 1 and metal wool 3 at the other side face are stuck respectively, and the molten metal is poured. As the holding heat in the poured molten metal is slowly lowered while conducting heat to the refractory brick 1 through the heat insulating buffering material 2 and the metal wool 7, the crack caused by heat shocking of the brick is not developed. Boundary face between the metal wool 3 and the poured molten metal in the produced causing 4 is not clear as the metal wool 3 is melted and the casting 4 and the brick 1 are formed into solid contacted state.</description><subject>BLASTING</subject><subject>CASTING</subject><subject>CASTING OF METALS</subject><subject>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</subject><subject>CHEMISTRY</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>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</subject><subject>HEATING</subject><subject>KILNS</subject><subject>LIGHTING</subject><subject>MANUFACTURE OF IRON OR STEEL</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>OPEN SINTERING OR LIKE APPARATUS</subject><subject>OVENS</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>RETORTS</subject><subject>TRANSPORTING</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>1990</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNDydQ3x8HdRcPMPUnB2DA7x9HNXcArydPZW8PQL8VcIDnEMc1Vw9vf3cQ3iYWBNS8wpTuWF0twMim6uIc4euqkF-fGpxQWJyal5qSXxXgEeBkaGZsbGBuaOxsSoAQA-riSc</recordid><startdate>19900622</startdate><enddate>19900622</enddate><creator>TAKAO HIROYUKI</creator><creator>KOGA YASUHIDE</creator><creator>TAKASHIMA FUTAMU</creator><creator>KATO YOICHIRO</creator><scope>EVB</scope></search><sort><creationdate>19900622</creationdate><title>METHOD FOR CASTING BRICK INTO STAVE COOLER</title><author>TAKAO HIROYUKI ; KOGA YASUHIDE ; TAKASHIMA FUTAMU ; KATO YOICHIRO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_JPH02163307A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>1990</creationdate><topic>BLASTING</topic><topic>CASTING</topic><topic>CASTING OF METALS</topic><topic>CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES</topic><topic>CHEMISTRY</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>FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL</topic><topic>HEATING</topic><topic>KILNS</topic><topic>LIGHTING</topic><topic>MANUFACTURE OF IRON OR STEEL</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>OPEN SINTERING OR LIKE APPARATUS</topic><topic>OVENS</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>RETORTS</topic><topic>TRANSPORTING</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>TAKAO HIROYUKI</creatorcontrib><creatorcontrib>KOGA YASUHIDE</creatorcontrib><creatorcontrib>TAKASHIMA FUTAMU</creatorcontrib><creatorcontrib>KATO YOICHIRO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>TAKAO HIROYUKI</au><au>KOGA YASUHIDE</au><au>TAKASHIMA FUTAMU</au><au>KATO YOICHIRO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>METHOD FOR CASTING BRICK INTO STAVE COOLER</title><date>1990-06-22</date><risdate>1990</risdate><abstract>PURPOSE:To manufacture a stave cooler without cracking in a brick by coating one side face, the other side face rear face of refractory brick with the specific material at the time of casting a brick of the stave cooler having an internal chilled pipe for cooling furnace wall in a blast furnace and the refractory brick at working face side. CONSTITUTION:At the time of fitting the stave cooler for cooling the furnace wall in the blast furnace, plural pieces of trapezoid refractory bricks 1 shortening working face side of the stave cooler in a little are arranged to one line and these bricks are parallel arranged at plural lines. In this case, heat insulating buffering material 2 at the one side face and rear of the refractory bricks 1 and metal wool 3 at the other side face are stuck respectively, and the molten metal is poured. As the holding heat in the poured molten metal is slowly lowered while conducting heat to the refractory brick 1 through the heat insulating buffering material 2 and the metal wool 7, the crack caused by heat shocking of the brick is not developed. Boundary face between the metal wool 3 and the poured molten metal in the produced causing 4 is not clear as the metal wool 3 is melted and the casting 4 and the brick 1 are formed into solid contacted state.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_epo_espacenet_JPH02163307A |
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| subjects | BLASTING CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY 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 FURNACES, KILNS, OVENS, OR RETORTS IN GENERAL HEATING KILNS LIGHTING MANUFACTURE OF IRON OR STEEL MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON OPEN SINTERING OR LIKE APPARATUS OVENS PERFORMING OPERATIONS POWDER METALLURGY RETORTS TRANSPORTING WEAPONS |
| title | METHOD FOR CASTING BRICK INTO STAVE COOLER |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-31T18%3A44%3A26IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=TAKAO%20HIROYUKI&rft.date=1990-06-22&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3EJPH02163307A%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true |