High-temperature alloy low-component volatility cast ingot and preparation method thereof
The invention belongs to the technical field of metallurgy, and discloses a high-temperature alloy low-component volatility cast ingot and a preparation method thereof.The preparation method comprises the steps that raw materials are sequentially added into a cleaned crucible according to a preset p...
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 | ZHANG LING PEI BINGHONG WANG RUI FENG XU HAN FU SUN YONGFU LIU TAO |
| description | The invention belongs to the technical field of metallurgy, and discloses a high-temperature alloy low-component volatility cast ingot and a preparation method thereof.The preparation method comprises the steps that raw materials are sequentially added into a cleaned crucible according to a preset proportion; carrying out primary vacuum induction melting to obtain a primary refined material; adding metal niobium into the primary refined material and carrying out secondary vacuum induction melting to obtain a secondary refined material; adding high-purity graphite into the secondary refined material and carrying out tertiary refining to obtain a tertiary refined material; after power failure and film formation, metal prone to burning loss is added into the third-time refined material and stirred, then silicon calcium is inserted for deep deoxidation and microalloy modification, and a casting material is obtained; and casting by using the casting material to obtain a cast ingot. Through crucible treatment, raw |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN118256755A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN118256755A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN118256755A3</originalsourceid><addsrcrecordid>eNqNyzEOwjAQBdE0FAi4w3KAFAEFaFEESkVFQxWtnJ_Yku21nAWU20PBAaimebMsHq0bbakICZn1mUHsvczk5V0aCUkiotJLPKvzTmcyPCm5OIoSx55SRuLv6SRSgFrpSS0yZFgXi4H9hM2vq2J7vdybtkSSDlNigwjtmltVnXb14VjX5_0_5gNdWTuh</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>High-temperature alloy low-component volatility cast ingot and preparation method thereof</title><source>esp@cenet</source><creator>ZHANG LING ; PEI BINGHONG ; WANG RUI ; FENG XU ; HAN FU ; SUN YONGFU ; LIU TAO</creator><creatorcontrib>ZHANG LING ; PEI BINGHONG ; WANG RUI ; FENG XU ; HAN FU ; SUN YONGFU ; LIU TAO</creatorcontrib><description>The invention belongs to the technical field of metallurgy, and discloses a high-temperature alloy low-component volatility cast ingot and a preparation method thereof.The preparation method comprises the steps that raw materials are sequentially added into a cleaned crucible according to a preset proportion; carrying out primary vacuum induction melting to obtain a primary refined material; adding metal niobium into the primary refined material and carrying out secondary vacuum induction melting to obtain a secondary refined material; adding high-purity graphite into the secondary refined material and carrying out tertiary refining to obtain a tertiary refined material; after power failure and film formation, metal prone to burning loss is added into the third-time refined material and stirred, then silicon calcium is inserted for deep deoxidation and microalloy modification, and a casting material is obtained; and casting by using the casting material to obtain a cast ingot. Through crucible treatment, raw</description><language>chi ; eng</language><subject>ALLOYS ; CASTING ; CASTING OF METALS ; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES ; CHEMISTRY ; FERROUS OR NON-FERROUS ALLOYS ; METALLURGY ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><creationdate>2024</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=20240628&DB=EPODOC&CC=CN&NR=118256755A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20240628&DB=EPODOC&CC=CN&NR=118256755A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHANG LING</creatorcontrib><creatorcontrib>PEI BINGHONG</creatorcontrib><creatorcontrib>WANG RUI</creatorcontrib><creatorcontrib>FENG XU</creatorcontrib><creatorcontrib>HAN FU</creatorcontrib><creatorcontrib>SUN YONGFU</creatorcontrib><creatorcontrib>LIU TAO</creatorcontrib><title>High-temperature alloy low-component volatility cast ingot and preparation method thereof</title><description>The invention belongs to the technical field of metallurgy, and discloses a high-temperature alloy low-component volatility cast ingot and a preparation method thereof.The preparation method comprises the steps that raw materials are sequentially added into a cleaned crucible according to a preset proportion; carrying out primary vacuum induction melting to obtain a primary refined material; adding metal niobium into the primary refined material and carrying out secondary vacuum induction melting to obtain a secondary refined material; adding high-purity graphite into the secondary refined material and carrying out tertiary refining to obtain a tertiary refined material; after power failure and film formation, metal prone to burning loss is added into the third-time refined material and stirred, then silicon calcium is inserted for deep deoxidation and microalloy modification, and a casting material is obtained; and casting by using the casting material to obtain a cast ingot. Through crucible treatment, raw</description><subject>ALLOYS</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>FERROUS OR NON-FERROUS ALLOYS</subject><subject>METALLURGY</subject><subject>PERFORMING OPERATIONS</subject><subject>POWDER METALLURGY</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2024</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNqNyzEOwjAQBdE0FAi4w3KAFAEFaFEESkVFQxWtnJ_Yku21nAWU20PBAaimebMsHq0bbakICZn1mUHsvczk5V0aCUkiotJLPKvzTmcyPCm5OIoSx55SRuLv6SRSgFrpSS0yZFgXi4H9hM2vq2J7vdybtkSSDlNigwjtmltVnXb14VjX5_0_5gNdWTuh</recordid><startdate>20240628</startdate><enddate>20240628</enddate><creator>ZHANG LING</creator><creator>PEI BINGHONG</creator><creator>WANG RUI</creator><creator>FENG XU</creator><creator>HAN FU</creator><creator>SUN YONGFU</creator><creator>LIU TAO</creator><scope>EVB</scope></search><sort><creationdate>20240628</creationdate><title>High-temperature alloy low-component volatility cast ingot and preparation method thereof</title><author>ZHANG LING ; PEI BINGHONG ; WANG RUI ; FENG XU ; HAN FU ; SUN YONGFU ; LIU TAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN118256755A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2024</creationdate><topic>ALLOYS</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>FERROUS OR NON-FERROUS ALLOYS</topic><topic>METALLURGY</topic><topic>PERFORMING OPERATIONS</topic><topic>POWDER METALLURGY</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><toplevel>online_resources</toplevel><creatorcontrib>ZHANG LING</creatorcontrib><creatorcontrib>PEI BINGHONG</creatorcontrib><creatorcontrib>WANG RUI</creatorcontrib><creatorcontrib>FENG XU</creatorcontrib><creatorcontrib>HAN FU</creatorcontrib><creatorcontrib>SUN YONGFU</creatorcontrib><creatorcontrib>LIU TAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>ZHANG LING</au><au>PEI BINGHONG</au><au>WANG RUI</au><au>FENG XU</au><au>HAN FU</au><au>SUN YONGFU</au><au>LIU TAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>High-temperature alloy low-component volatility cast ingot and preparation method thereof</title><date>2024-06-28</date><risdate>2024</risdate><abstract>The invention belongs to the technical field of metallurgy, and discloses a high-temperature alloy low-component volatility cast ingot and a preparation method thereof.The preparation method comprises the steps that raw materials are sequentially added into a cleaned crucible according to a preset proportion; carrying out primary vacuum induction melting to obtain a primary refined material; adding metal niobium into the primary refined material and carrying out secondary vacuum induction melting to obtain a secondary refined material; adding high-purity graphite into the secondary refined material and carrying out tertiary refining to obtain a tertiary refined material; after power failure and film formation, metal prone to burning loss is added into the third-time refined material and stirred, then silicon calcium is inserted for deep deoxidation and microalloy modification, and a casting material is obtained; and casting by using the casting material to obtain a cast ingot. Through crucible treatment, raw</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN118256755A |
| source | esp@cenet |
| subjects | ALLOYS CASTING CASTING OF METALS CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES CHEMISTRY FERROUS OR NON-FERROUS ALLOYS METALLURGY PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | High-temperature alloy low-component volatility cast ingot and preparation method thereof |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-04T18%3A05%3A15IST&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=ZHANG%20LING&rft.date=2024-06-28&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN118256755A%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 |