Long-length steel billet cutting method
The invention provides a long-length steel billet cutting method. The long-length steel billet cutting method comprises the following steps: conducting original cutting design of a long-length steel billet in an MES system; measuring the actual length L2 of the long-length steel billet, subtracting...
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| creator | ZHANG LIJUAN SHI WU ZHANG YUNHU LIU DONGCHENG GUO XIAOLONG CHEN DAIQIAO |
| description | The invention provides a long-length steel billet cutting method. The long-length steel billet cutting method comprises the following steps: conducting original cutting design of a long-length steel billet in an MES system; measuring the actual length L2 of the long-length steel billet, subtracting the target length L1 from the actual length L2, and conducting calculation to obtain the deviation length X; when the deviation length X is larger than 0, abandoning the original cutting design, and correcting the cutting length of short-length steel billets according to the deviation length X and an original target cutting section number n; when the deviation length X is smaller than 0, if short-length steel billets which are subjected to non-fixed-length rolling exist in the n sections of short-length steel billets obtained by cutting the long-length steel billet, correcting the cutting length of each section of short-length steel billet which is subjected to non-fixed-length rolling; if the n sections of cut sho |
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The long-length steel billet cutting method comprises the following steps: conducting original cutting design of a long-length steel billet in an MES system; measuring the actual length L2 of the long-length steel billet, subtracting the target length L1 from the actual length L2, and conducting calculation to obtain the deviation length X; when the deviation length X is larger than 0, abandoning the original cutting design, and correcting the cutting length of short-length steel billets according to the deviation length X and an original target cutting section number n; when the deviation length X is smaller than 0, if short-length steel billets which are subjected to non-fixed-length rolling exist in the n sections of short-length steel billets obtained by cutting the long-length steel billet, correcting the cutting length of each section of short-length steel billet which is subjected to non-fixed-length rolling; if the n sections of cut sho</description><language>chi ; eng</language><subject>CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING</subject><creationdate>2022</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=20220104&DB=EPODOC&CC=CN&NR=113878100A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220104&DB=EPODOC&CC=CN&NR=113878100A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG LIJUAN</creatorcontrib><creatorcontrib>SHI WU</creatorcontrib><creatorcontrib>ZHANG YUNHU</creatorcontrib><creatorcontrib>LIU DONGCHENG</creatorcontrib><creatorcontrib>GUO XIAOLONG</creatorcontrib><creatorcontrib>CHEN DAIQIAO</creatorcontrib><title>Long-length steel billet cutting method</title><description>The invention provides a long-length steel billet cutting method. 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| language | chi ; eng |
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| subjects | CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING |
| title | Long-length steel billet cutting method |
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