Method for blowing argon outside VD furnace
The invention relates to the technical field of metallurgical converter refining, in particular to a VD furnace external argon blowing method which comprises the steps that after VD furnace refining of a molten steel tank is completed, the molten steel tank is conveyed out of a VD furnace, so that t...
Gespeichert in:
| Hauptverfasser: | , , , , , , , , , , |
|---|---|
| Format: | Patent |
| Sprache: | chi ; eng |
| Schlagworte: | |
| Online-Zugang: | Volltext bestellen |
| Tags: |
Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
|
| container_end_page | |
|---|---|
| container_issue | |
| container_start_page | |
| container_title | |
| container_volume | |
| creator | LI XIANJING LIU YONGQUAN CHEN XU CHEN CHUMING CHEN JINGQING TAN XIAOHUA HUANG TAIBIN ZUO WENRUI ZHANG XIAOBING LU MENGFEN SONG JIAJUN |
| description | The invention relates to the technical field of metallurgical converter refining, in particular to a VD furnace external argon blowing method which comprises the steps that after VD furnace refining of a molten steel tank is completed, the molten steel tank is conveyed out of a VD furnace, so that the other molten steel tank can enter the VD furnace; and argon is blown into the molten steel tank at the corresponding flow according to the set pressure and the different types of steel conveyed out of the VD furnace in the molten steel tank. According to the method, argon blowing can be conducted outside the VD furnace, so that subsequent molten steel does not need to wait for argon blowing of the previous molten steel in the VD furnace and then enters the VD furnace, the subsequent molten steel can be fed into the vacant VD furnace when argon blowing of the previous molten steel is conducted outside the VD furnace, and the production efficiency is improved; and the argon flow is controlled according to differen |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN115094195A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN115094195A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN115094195A3</originalsourceid><addsrcrecordid>eNrjZND2TS3JyE9RSMsvUkjKyS_PzEtXSCxKz89TyC8tKc5MSVUIc1FIKy3KS0xO5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFQCV5qSXxzn6GhqYGliaGlqaOxsSoAQA3tikE</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Method for blowing argon outside VD furnace</title><source>esp@cenet</source><creator>LI XIANJING ; LIU YONGQUAN ; CHEN XU ; CHEN CHUMING ; CHEN JINGQING ; TAN XIAOHUA ; HUANG TAIBIN ; ZUO WENRUI ; ZHANG XIAOBING ; LU MENGFEN ; SONG JIAJUN</creator><creatorcontrib>LI XIANJING ; LIU YONGQUAN ; CHEN XU ; CHEN CHUMING ; CHEN JINGQING ; TAN XIAOHUA ; HUANG TAIBIN ; ZUO WENRUI ; ZHANG XIAOBING ; LU MENGFEN ; SONG JIAJUN</creatorcontrib><description>The invention relates to the technical field of metallurgical converter refining, in particular to a VD furnace external argon blowing method which comprises the steps that after VD furnace refining of a molten steel tank is completed, the molten steel tank is conveyed out of a VD furnace, so that the other molten steel tank can enter the VD furnace; and argon is blown into the molten steel tank at the corresponding flow according to the set pressure and the different types of steel conveyed out of the VD furnace in the molten steel tank. According to the method, argon blowing can be conducted outside the VD furnace, so that subsequent molten steel does not need to wait for argon blowing of the previous molten steel in the VD furnace and then enters the VD furnace, the subsequent molten steel can be fed into the vacant VD furnace when argon blowing of the previous molten steel is conducted outside the VD furnace, and the production efficiency is improved; and the argon flow is controlled according to differen</description><language>chi ; eng</language><subject>CHEMISTRY ; METALLURGY ; METALLURGY OF IRON ; PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL ; TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</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=20220923&DB=EPODOC&CC=CN&NR=115094195A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220923&DB=EPODOC&CC=CN&NR=115094195A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LI XIANJING</creatorcontrib><creatorcontrib>LIU YONGQUAN</creatorcontrib><creatorcontrib>CHEN XU</creatorcontrib><creatorcontrib>CHEN CHUMING</creatorcontrib><creatorcontrib>CHEN JINGQING</creatorcontrib><creatorcontrib>TAN XIAOHUA</creatorcontrib><creatorcontrib>HUANG TAIBIN</creatorcontrib><creatorcontrib>ZUO WENRUI</creatorcontrib><creatorcontrib>ZHANG XIAOBING</creatorcontrib><creatorcontrib>LU MENGFEN</creatorcontrib><creatorcontrib>SONG JIAJUN</creatorcontrib><title>Method for blowing argon outside VD furnace</title><description>The invention relates to the technical field of metallurgical converter refining, in particular to a VD furnace external argon blowing method which comprises the steps that after VD furnace refining of a molten steel tank is completed, the molten steel tank is conveyed out of a VD furnace, so that the other molten steel tank can enter the VD furnace; and argon is blown into the molten steel tank at the corresponding flow according to the set pressure and the different types of steel conveyed out of the VD furnace in the molten steel tank. According to the method, argon blowing can be conducted outside the VD furnace, so that subsequent molten steel does not need to wait for argon blowing of the previous molten steel in the VD furnace and then enters the VD furnace, the subsequent molten steel can be fed into the vacant VD furnace when argon blowing of the previous molten steel is conducted outside the VD furnace, and the production efficiency is improved; and the argon flow is controlled according to differen</description><subject>CHEMISTRY</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</subject><subject>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND2TS3JyE9RSMsvUkjKyS_PzEtXSCxKz89TyC8tKc5MSVUIc1FIKy3KS0xO5WFgTUvMKU7lhdLcDIpuriHOHrqpBfnxqcUFQCV5qSXxzn6GhqYGliaGlqaOxsSoAQA3tikE</recordid><startdate>20220923</startdate><enddate>20220923</enddate><creator>LI XIANJING</creator><creator>LIU YONGQUAN</creator><creator>CHEN XU</creator><creator>CHEN CHUMING</creator><creator>CHEN JINGQING</creator><creator>TAN XIAOHUA</creator><creator>HUANG TAIBIN</creator><creator>ZUO WENRUI</creator><creator>ZHANG XIAOBING</creator><creator>LU MENGFEN</creator><creator>SONG JIAJUN</creator><scope>EVB</scope></search><sort><creationdate>20220923</creationdate><title>Method for blowing argon outside VD furnace</title><author>LI XIANJING ; LIU YONGQUAN ; CHEN XU ; CHEN CHUMING ; CHEN JINGQING ; TAN XIAOHUA ; HUANG TAIBIN ; ZUO WENRUI ; ZHANG XIAOBING ; LU MENGFEN ; SONG JIAJUN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115094195A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</creationdate><topic>CHEMISTRY</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL</topic><topic>TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS</topic><toplevel>online_resources</toplevel><creatorcontrib>LI XIANJING</creatorcontrib><creatorcontrib>LIU YONGQUAN</creatorcontrib><creatorcontrib>CHEN XU</creatorcontrib><creatorcontrib>CHEN CHUMING</creatorcontrib><creatorcontrib>CHEN JINGQING</creatorcontrib><creatorcontrib>TAN XIAOHUA</creatorcontrib><creatorcontrib>HUANG TAIBIN</creatorcontrib><creatorcontrib>ZUO WENRUI</creatorcontrib><creatorcontrib>ZHANG XIAOBING</creatorcontrib><creatorcontrib>LU MENGFEN</creatorcontrib><creatorcontrib>SONG JIAJUN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LI XIANJING</au><au>LIU YONGQUAN</au><au>CHEN XU</au><au>CHEN CHUMING</au><au>CHEN JINGQING</au><au>TAN XIAOHUA</au><au>HUANG TAIBIN</au><au>ZUO WENRUI</au><au>ZHANG XIAOBING</au><au>LU MENGFEN</au><au>SONG JIAJUN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Method for blowing argon outside VD furnace</title><date>2022-09-23</date><risdate>2022</risdate><abstract>The invention relates to the technical field of metallurgical converter refining, in particular to a VD furnace external argon blowing method which comprises the steps that after VD furnace refining of a molten steel tank is completed, the molten steel tank is conveyed out of a VD furnace, so that the other molten steel tank can enter the VD furnace; and argon is blown into the molten steel tank at the corresponding flow according to the set pressure and the different types of steel conveyed out of the VD furnace in the molten steel tank. According to the method, argon blowing can be conducted outside the VD furnace, so that subsequent molten steel does not need to wait for argon blowing of the previous molten steel in the VD furnace and then enters the VD furnace, the subsequent molten steel can be fed into the vacant VD furnace when argon blowing of the previous molten steel is conducted outside the VD furnace, and the production efficiency is improved; and the argon flow is controlled according to differen</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115094195A |
| source | esp@cenet |
| subjects | CHEMISTRY METALLURGY METALLURGY OF IRON PROCESSING OF PIG-IRON, e.g. REFINING, MANUFACTURE OFWROUGHT-IRON OR STEEL TREATMENT IN MOLTEN STATE OF FERROUS ALLOYS |
| title | Method for blowing argon outside VD furnace |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-13T00%3A46%3A35IST&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=LI%20XIANJING&rft.date=2022-09-23&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115094195A%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 |