Heat treatment method for coupler knuckle
The invention provides a heat treatment method for a coupler knuckle. The heat treatment method for the coupler knuckle sequentially comprises the following steps that quenching treatment is conducted on the coupler knuckle; first cooling is conducted on the coupler knuckle; tempering treatment is c...
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| creator | JIN PENGDI LI HUI WEN BAOLI QIN XIAOFENG JIANG YAN CAI JIANWEI XIAO LIMIN |
| description | The invention provides a heat treatment method for a coupler knuckle. The heat treatment method for the coupler knuckle sequentially comprises the following steps that quenching treatment is conducted on the coupler knuckle; first cooling is conducted on the coupler knuckle; tempering treatment is conducted on the coupler knuckle; and second cooling is conducted on the coupler knuckle. Through the technical scheme, the problem that in the prior art, the production cost of a coupler knuckle is high can be solved. |
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The heat treatment method for the coupler knuckle sequentially comprises the following steps that quenching treatment is conducted on the coupler knuckle; first cooling is conducted on the coupler knuckle; tempering treatment is conducted on the coupler knuckle; and second cooling is conducted on the coupler knuckle. Through the technical scheme, the problem that in the prior art, the production cost of a coupler knuckle is high can be solved.</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>2016</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=20160323&DB=EPODOC&CC=CN&NR=105420453A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160323&DB=EPODOC&CC=CN&NR=105420453A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>JIN PENGDI</creatorcontrib><creatorcontrib>LI HUI</creatorcontrib><creatorcontrib>WEN BAOLI</creatorcontrib><creatorcontrib>QIN XIAOFENG</creatorcontrib><creatorcontrib>JIANG YAN</creatorcontrib><creatorcontrib>CAI JIANWEI</creatorcontrib><creatorcontrib>XIAO LIMIN</creatorcontrib><title>Heat treatment method for coupler knuckle</title><description>The invention provides a heat treatment method for a coupler knuckle. The heat treatment method for the coupler knuckle sequentially comprises the following steps that quenching treatment is conducted on the coupler knuckle; first cooling is conducted on the coupler knuckle; tempering treatment is conducted on the coupler knuckle; and second cooling is conducted on the coupler knuckle. Through the technical scheme, the problem that in the prior art, the production cost of a coupler knuckle is high can be solved.</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>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND0SE0sUSgpApK5qXklCrmpJRn5KQpp-UUKyfmlBTmpRQrZeaXJ2TmpPAysaYk5xam8UJqbQdHNNcTZQze1ID8-tbggMTk1L7Uk3tnP0MDUxMjAxNTY0ZgYNQABPSil</recordid><startdate>20160323</startdate><enddate>20160323</enddate><creator>JIN PENGDI</creator><creator>LI HUI</creator><creator>WEN BAOLI</creator><creator>QIN XIAOFENG</creator><creator>JIANG YAN</creator><creator>CAI JIANWEI</creator><creator>XIAO LIMIN</creator><scope>EVB</scope></search><sort><creationdate>20160323</creationdate><title>Heat treatment method for coupler knuckle</title><author>JIN PENGDI ; LI HUI ; WEN BAOLI ; QIN XIAOFENG ; JIANG YAN ; CAI JIANWEI ; XIAO LIMIN</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN105420453A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2016</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>JIN PENGDI</creatorcontrib><creatorcontrib>LI HUI</creatorcontrib><creatorcontrib>WEN BAOLI</creatorcontrib><creatorcontrib>QIN XIAOFENG</creatorcontrib><creatorcontrib>JIANG YAN</creatorcontrib><creatorcontrib>CAI JIANWEI</creatorcontrib><creatorcontrib>XIAO LIMIN</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>JIN PENGDI</au><au>LI HUI</au><au>WEN BAOLI</au><au>QIN XIAOFENG</au><au>JIANG YAN</au><au>CAI JIANWEI</au><au>XIAO LIMIN</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Heat treatment method for coupler knuckle</title><date>2016-03-23</date><risdate>2016</risdate><abstract>The invention provides a heat treatment method for a coupler knuckle. The heat treatment method for the coupler knuckle sequentially comprises the following steps that quenching treatment is conducted on the coupler knuckle; first cooling is conducted on the coupler knuckle; tempering treatment is conducted on the coupler knuckle; and second cooling is conducted on the coupler knuckle. Through the technical scheme, the problem that in the prior art, the production cost of a coupler knuckle is high can be solved.</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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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 | Heat treatment method for coupler knuckle |
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