MANUFACTURING METHOD OF ELECTRIC STEEL
FIELD: metallurgy. ^ SUBSTANCE: there is implemented steelmaking, hot rolling, two- or one-time cold rolling of strip, decarburising annealing of strip in intermediate or finite thickness, application of heat resistant coating, high-temperature and levelling annealing, herewith before application of...
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| creator | KARENINA LARISA SOLOMONOVNA TSYRLIN MIKHAIL BORISOVICH |
| description | FIELD: metallurgy. ^ SUBSTANCE: there is implemented steelmaking, hot rolling, two- or one-time cold rolling of strip, decarburising annealing of strip in intermediate or finite thickness, application of heat resistant coating, high-temperature and levelling annealing, herewith before application of heat resistant coating it is implemented etching of strips, and heat resistant coating contains magnesium oxide - MgO, silica - SiO2 and magnesium hydroxide - Mg(OH)2, at following ratio of components, in wt h: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0.1-0.5). ^ EFFECT: improvement of magnetic properties of steel and quality of coating. ^ 2 tbl
Изобретение относится к области металлургии, в частности производству анизотропных электротехнических сталей. Для улучшения магнитных свойств стали и качества покрытия осуществляют выплавку стали, горячую прокатку, двух- или однократную холодную прокатку полосы, обезуглероживающий отжиг полосы в промежуточной или конечной толщине, нанесение термостойкого покрытия, высокотемпературный и выпрямляющий отжиги, при этом перед нанесением термостойкого покрытия производят травление полос, а термостойкое покрытие содержит оксид магния MgO, кремнезем SiO2 и гидроксид магния Mg(OH)2 при следующем соотношении компонентов, в мас.ч.: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0,1-0,5). 2 табл. |
| format | Patent |
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Изобретение относится к области металлургии, в частности производству анизотропных электротехнических сталей. Для улучшения магнитных свойств стали и качества покрытия осуществляют выплавку стали, горячую прокатку, двух- или однократную холодную прокатку полосы, обезуглероживающий отжиг полосы в промежуточной или конечной толщине, нанесение термостойкого покрытия, высокотемпературный и выпрямляющий отжиги, при этом перед нанесением термостойкого покрытия производят травление полос, а термостойкое покрытие содержит оксид магния MgO, кремнезем SiO2 и гидроксид магния Mg(OH)2 при следующем соотношении компонентов, в мас.ч.: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0,1-0,5). 2 табл.</description><language>eng ; rus</language><subject>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 ; DIFFUSION TREATMENT OF METALLIC MATERIAL ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><creationdate>2010</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=20100127&DB=EPODOC&CC=RU&NR=2380433C1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25543,76294</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20100127&DB=EPODOC&CC=RU&NR=2380433C1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>KARENINA LARISA SOLOMONOVNA</creatorcontrib><creatorcontrib>TSYRLIN MIKHAIL BORISOVICH</creatorcontrib><title>MANUFACTURING METHOD OF ELECTRIC STEEL</title><description>FIELD: metallurgy. ^ SUBSTANCE: there is implemented steelmaking, hot rolling, two- or one-time cold rolling of strip, decarburising annealing of strip in intermediate or finite thickness, application of heat resistant coating, high-temperature and levelling annealing, herewith before application of heat resistant coating it is implemented etching of strips, and heat resistant coating contains magnesium oxide - MgO, silica - SiO2 and magnesium hydroxide - Mg(OH)2, at following ratio of components, in wt h: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0.1-0.5). ^ EFFECT: improvement of magnetic properties of steel and quality of coating. ^ 2 tbl
Изобретение относится к области металлургии, в частности производству анизотропных электротехнических сталей. Для улучшения магнитных свойств стали и качества покрытия осуществляют выплавку стали, горячую прокатку, двух- или однократную холодную прокатку полосы, обезуглероживающий отжиг полосы в промежуточной или конечной толщине, нанесение термостойкого покрытия, высокотемпературный и выпрямляющий отжиги, при этом перед нанесением термостойкого покрытия производят травление полос, а термостойкое покрытие содержит оксид магния MgO, кремнезем SiO2 и гидроксид магния Mg(OH)2 при следующем соотношении компонентов, в мас.ч.: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0,1-0,5). 2 табл.</description><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>DIFFUSION TREATMENT OF METALLIC MATERIAL</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2010</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFDzdfQLdXN0DgkN8vRzV_B1DfHwd1Hwd1Nw9XF1DgnydFYIDnF19eFhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfFBoUbGFgYmxsbOhsZEKAEAgXwjPQ</recordid><startdate>20100127</startdate><enddate>20100127</enddate><creator>KARENINA LARISA SOLOMONOVNA</creator><creator>TSYRLIN MIKHAIL BORISOVICH</creator><scope>EVB</scope></search><sort><creationdate>20100127</creationdate><title>MANUFACTURING METHOD OF ELECTRIC STEEL</title><author>KARENINA LARISA SOLOMONOVNA ; TSYRLIN MIKHAIL BORISOVICH</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_RU2380433C13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng ; rus</language><creationdate>2010</creationdate><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>DIFFUSION TREATMENT OF METALLIC MATERIAL</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION</topic><toplevel>online_resources</toplevel><creatorcontrib>KARENINA LARISA SOLOMONOVNA</creatorcontrib><creatorcontrib>TSYRLIN MIKHAIL BORISOVICH</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>KARENINA LARISA SOLOMONOVNA</au><au>TSYRLIN MIKHAIL BORISOVICH</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>MANUFACTURING METHOD OF ELECTRIC STEEL</title><date>2010-01-27</date><risdate>2010</risdate><abstract>FIELD: metallurgy. ^ SUBSTANCE: there is implemented steelmaking, hot rolling, two- or one-time cold rolling of strip, decarburising annealing of strip in intermediate or finite thickness, application of heat resistant coating, high-temperature and levelling annealing, herewith before application of heat resistant coating it is implemented etching of strips, and heat resistant coating contains magnesium oxide - MgO, silica - SiO2 and magnesium hydroxide - Mg(OH)2, at following ratio of components, in wt h: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0.1-0.5). ^ EFFECT: improvement of magnetic properties of steel and quality of coating. ^ 2 tbl
Изобретение относится к области металлургии, в частности производству анизотропных электротехнических сталей. Для улучшения магнитных свойств стали и качества покрытия осуществляют выплавку стали, горячую прокатку, двух- или однократную холодную прокатку полосы, обезуглероживающий отжиг полосы в промежуточной или конечной толщине, нанесение термостойкого покрытия, высокотемпературный и выпрямляющий отжиги, при этом перед нанесением термостойкого покрытия производят травление полос, а термостойкое покрытие содержит оксид магния MgO, кремнезем SiO2 и гидроксид магния Mg(OH)2 при следующем соотношении компонентов, в мас.ч.: MgO - 100, Mg(OH)2 - (6-9), SiO2 - (0,1-0,5). 2 табл.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | 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 DIFFUSION TREATMENT OF METALLIC MATERIAL GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS INHIBITING CORROSION OF METALLIC MATERIAL OR INCRUSTATION INGENERAL MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS SURFACE TREATMENT OF METALLIC MATERIAL BY DIFFUSION INTO THESURFACE, BY CHEMICAL CONVERSION OR SUBSTITUTION |
| title | MANUFACTURING METHOD OF ELECTRIC STEEL |
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