Strip steel control method and device
The invention relates to the technical field of annealing processes, in particular to a strip steel control method and device, which is applied to the inside of an annealing furnace. The annealing furnace comprises a centering deviation-rectifying system and an edge-aligning deviation-rectifying sys...
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| creator | QIAO LIANG CHANG SHENGCAI LI DAZHE XIONG AIMING |
| description | The invention relates to the technical field of annealing processes, in particular to a strip steel control method and device, which is applied to the inside of an annealing furnace. The annealing furnace comprises a centering deviation-rectifying system and an edge-aligning deviation-rectifying system, wherein the centering deviation-rectifying system is used for performing deviation-rectifying on a center line of strip steel; and the edge-aligning deviation-rectifying system is used for performing deviation-rectifying on the edge of the strip steel. The method comprises the following steps:obtaining transmitting speed, in the annealing furnace, of strip steel; and based on the transmitting speed of the strip steel, determining a centering proportion control parameter and an edge-aligning proportion control parameter according to the following formula: Pc=Kc1*V+Kc2, Pe=Ke1*V+Ke2, wherein Pc is the centering proportion control parameter, Kc1 is a first centering proportion constant, Vis transmitting speed, Kc |
| format | Patent |
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The annealing furnace comprises a centering deviation-rectifying system and an edge-aligning deviation-rectifying system, wherein the centering deviation-rectifying system is used for performing deviation-rectifying on a center line of strip steel; and the edge-aligning deviation-rectifying system is used for performing deviation-rectifying on the edge of the strip steel. The method comprises the following steps:obtaining transmitting speed, in the annealing furnace, of strip steel; and based on the transmitting speed of the strip steel, determining a centering proportion control parameter and an edge-aligning proportion control parameter according to the following formula: Pc=Kc1*V+Kc2, Pe=Ke1*V+Ke2, wherein Pc is the centering proportion control parameter, Kc1 is a first centering proportion constant, Vis transmitting speed, Kc</description><language>chi ; eng</language><subject>CHEMISTRY ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><creationdate>2019</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=20190827&DB=EPODOC&CC=CN&NR=110172567A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25555,76308</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20190827&DB=EPODOC&CC=CN&NR=110172567A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIAO LIANG</creatorcontrib><creatorcontrib>CHANG SHENGCAI</creatorcontrib><creatorcontrib>LI DAZHE</creatorcontrib><creatorcontrib>XIONG AIMING</creatorcontrib><title>Strip steel control method and device</title><description>The invention relates to the technical field of annealing processes, in particular to a strip steel control method and device, which is applied to the inside of an annealing furnace. 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The method comprises the following steps:obtaining transmitting speed, in the annealing furnace, of strip steel; and based on the transmitting speed of the strip steel, determining a centering proportion control parameter and an edge-aligning proportion control parameter according to the following formula: Pc=Kc1*V+Kc2, Pe=Ke1*V+Ke2, wherein Pc is the centering proportion control parameter, Kc1 is a first centering proportion constant, Vis transmitting speed, Kc</description><subject>CHEMISTRY</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</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><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2019</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFANLinKLFAoLklNzVFIzs8rKcrPUchNLcnIT1FIzEtRSEkty0xO5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFicmpeakl8c5-hoYGhuZGpmbmjsbEqAEAMPEm_A</recordid><startdate>20190827</startdate><enddate>20190827</enddate><creator>QIAO LIANG</creator><creator>CHANG SHENGCAI</creator><creator>LI DAZHE</creator><creator>XIONG AIMING</creator><scope>EVB</scope></search><sort><creationdate>20190827</creationdate><title>Strip steel control method and device</title><author>QIAO LIANG ; CHANG SHENGCAI ; LI DAZHE ; XIONG AIMING</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN110172567A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2019</creationdate><topic>CHEMISTRY</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</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><toplevel>online_resources</toplevel><creatorcontrib>QIAO LIANG</creatorcontrib><creatorcontrib>CHANG SHENGCAI</creatorcontrib><creatorcontrib>LI DAZHE</creatorcontrib><creatorcontrib>XIONG AIMING</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QIAO LIANG</au><au>CHANG SHENGCAI</au><au>LI DAZHE</au><au>XIONG AIMING</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Strip steel control method and device</title><date>2019-08-27</date><risdate>2019</risdate><abstract>The invention relates to the technical field of annealing processes, in particular to a strip steel control method and device, which is applied to the inside of an annealing furnace. 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| subjects | CHEMISTRY GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS |
| title | Strip steel control method and device |
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