Casting method of metal mold centrifugal roll collar
The invention discloses a casting method of a metal type centrifugal roll collar, and belongs to the technical field of casting pouring, the outer layer is a wear-resistant layer, the inner layer is made of a low-carbon low-alloy steel material, and the casting method comprises the following steps:...
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 | WANG BAOHONG WANG GUOJU BAI SINUO JI XINGANG |
| description | The invention discloses a casting method of a metal type centrifugal roll collar, and belongs to the technical field of casting pouring, the outer layer is a wear-resistant layer, the inner layer is made of a low-carbon low-alloy steel material, and the casting method comprises the following steps: step 1, determining that chemical components of the inner layer, the outer layer and low-melting-point molten iron meet requirements; step 2, pouring outer-layer molten iron into a centrifugally rotating metal mold; thirdly, inner layer core molten iron is poured into a metal mold rotating centrifugally; 4, after the inner-layer molten iron is poured, a layer of low-melting-point molten iron is subjected to point pouring within a certain time; fifthly, a layer of low-melting-point molten iron is cast again within a certain time after the fourth step is finished; and step 6, normalizing and tempering the roll collar after all pouring. According to the method, after the inner-layer molten iron is poured, the low-melt |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN115070004A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN115070004A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN115070004A3</originalsourceid><addsrcrecordid>eNrjZDBxTiwuycxLV8hNLcnIT1HITwOxEnMUcvNzUhSSU_NKijLTStOBAkX5OTkKyUAisYiHgTUtMac4lRdKczMourmGOHvophbkx6cWFyQC9aWWxDv7GRqaGpgbGBiYOBoTowYAGkoshw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Casting method of metal mold centrifugal roll collar</title><source>esp@cenet</source><creator>WANG BAOHONG ; WANG GUOJU ; BAI SINUO ; JI XINGANG</creator><creatorcontrib>WANG BAOHONG ; WANG GUOJU ; BAI SINUO ; JI XINGANG</creatorcontrib><description>The invention discloses a casting method of a metal type centrifugal roll collar, and belongs to the technical field of casting pouring, the outer layer is a wear-resistant layer, the inner layer is made of a low-carbon low-alloy steel material, and the casting method comprises the following steps: step 1, determining that chemical components of the inner layer, the outer layer and low-melting-point molten iron meet requirements; step 2, pouring outer-layer molten iron into a centrifugally rotating metal mold; thirdly, inner layer core molten iron is poured into a metal mold rotating centrifugally; 4, after the inner-layer molten iron is poured, a layer of low-melting-point molten iron is subjected to point pouring within a certain time; fifthly, a layer of low-melting-point molten iron is cast again within a certain time after the fourth step is finished; and step 6, normalizing and tempering the roll collar after all pouring. According to the method, after the inner-layer molten iron is poured, the low-melt</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 ; 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 ; PERFORMING OPERATIONS ; POWDER METALLURGY ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS</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=20220920&DB=EPODOC&CC=CN&NR=115070004A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20220920&DB=EPODOC&CC=CN&NR=115070004A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG BAOHONG</creatorcontrib><creatorcontrib>WANG GUOJU</creatorcontrib><creatorcontrib>BAI SINUO</creatorcontrib><creatorcontrib>JI XINGANG</creatorcontrib><title>Casting method of metal mold centrifugal roll collar</title><description>The invention discloses a casting method of a metal type centrifugal roll collar, and belongs to the technical field of casting pouring, the outer layer is a wear-resistant layer, the inner layer is made of a low-carbon low-alloy steel material, and the casting method comprises the following steps: step 1, determining that chemical components of the inner layer, the outer layer and low-melting-point molten iron meet requirements; step 2, pouring outer-layer molten iron into a centrifugally rotating metal mold; thirdly, inner layer core molten iron is poured into a metal mold rotating centrifugally; 4, after the inner-layer molten iron is poured, a layer of low-melting-point molten iron is subjected to point pouring within a certain time; fifthly, a layer of low-melting-point molten iron is cast again within a certain time after the fourth step is finished; and step 6, normalizing and tempering the roll collar after all pouring. According to the method, after the inner-layer molten iron is poured, the low-melt</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>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><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>2022</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZDBxTiwuycxLV8hNLcnIT1HITwOxEnMUcvNzUhSSU_NKijLTStOBAkX5OTkKyUAisYiHgTUtMac4lRdKczMourmGOHvophbkx6cWFyQC9aWWxDv7GRqaGpgbGBiYOBoTowYAGkoshw</recordid><startdate>20220920</startdate><enddate>20220920</enddate><creator>WANG BAOHONG</creator><creator>WANG GUOJU</creator><creator>BAI SINUO</creator><creator>JI XINGANG</creator><scope>EVB</scope></search><sort><creationdate>20220920</creationdate><title>Casting method of metal mold centrifugal roll collar</title><author>WANG BAOHONG ; WANG GUOJU ; BAI SINUO ; JI XINGANG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN115070004A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2022</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>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><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>WANG BAOHONG</creatorcontrib><creatorcontrib>WANG GUOJU</creatorcontrib><creatorcontrib>BAI SINUO</creatorcontrib><creatorcontrib>JI XINGANG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG BAOHONG</au><au>WANG GUOJU</au><au>BAI SINUO</au><au>JI XINGANG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Casting method of metal mold centrifugal roll collar</title><date>2022-09-20</date><risdate>2022</risdate><abstract>The invention discloses a casting method of a metal type centrifugal roll collar, and belongs to the technical field of casting pouring, the outer layer is a wear-resistant layer, the inner layer is made of a low-carbon low-alloy steel material, and the casting method comprises the following steps: step 1, determining that chemical components of the inner layer, the outer layer and low-melting-point molten iron meet requirements; step 2, pouring outer-layer molten iron into a centrifugally rotating metal mold; thirdly, inner layer core molten iron is poured into a metal mold rotating centrifugally; 4, after the inner-layer molten iron is poured, a layer of low-melting-point molten iron is subjected to point pouring within a certain time; fifthly, a layer of low-melting-point molten iron is cast again within a certain time after the fourth step is finished; and step 6, normalizing and tempering the roll collar after all pouring. According to the method, after the inner-layer molten iron is poured, the low-melt</abstract><oa>free_for_read</oa></addata></record> |
| fulltext | fulltext_linktorsrc |
| identifier | |
| ispartof | |
| issn | |
| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN115070004A |
| 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 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 PERFORMING OPERATIONS POWDER METALLURGY TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS |
| title | Casting method of metal mold centrifugal roll collar |
| url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-02T22%3A29%3A50IST&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=WANG%20BAOHONG&rft.date=2022-09-20&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN115070004A%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 |