Blade and preparation process thereof
The invention discloses a blade and a preparation process thereof. The preparation process comprises the following steps that primary vacuum stress relief annealing is carried out on a blade forge piece after a correction procedure of blade profile forming of a precision forging blade; the blade for...
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| creator | LIANG ZHONGXIAO ZHOU JINGWEI MA HUI ZHANG YIDE KOU LUWEN WANG BO CHEN YUANYUAN LIU YAFENG |
| description | The invention discloses a blade and a preparation process thereof. The preparation process comprises the following steps that primary vacuum stress relief annealing is carried out on a blade forge piece after a correction procedure of blade profile forming of a precision forging blade; the blade forge piece is machined; secondary vacuum stress relief annealing is carried out on the machined blade forge piece; and shot blasting and vibration finishing are carried out on the blade forge piece subjected to secondary vacuum stress relief annealing, and preparation is completed.
本发明公开了一种叶片及其制备工艺，包括如下过程：在精密锻造叶片叶型成型的校正工序后，对叶片锻件进行一次真空消应力退火；再对叶片锻件进行机械加工；对机械加工后的叶片锻件进行二次真空消应力退火；对二次真空消应力退火后的叶片锻件进行喷丸和振动光饰，制备完成。 |
| format | Patent |
| fullrecord | <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN113462872A</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN113462872A</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN113462872A3</originalsourceid><addsrcrecordid>eNrjZFB1yklMSVVIzEtRKChKLUgsSizJzM8DsvOTU4uLFUoyUotS89N4GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hobGJmZGFuZGjMTFqADk-Jyw</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Blade and preparation process thereof</title><source>esp@cenet</source><creator>LIANG ZHONGXIAO ; ZHOU JINGWEI ; MA HUI ; ZHANG YIDE ; KOU LUWEN ; WANG BO ; CHEN YUANYUAN ; LIU YAFENG</creator><creatorcontrib>LIANG ZHONGXIAO ; ZHOU JINGWEI ; MA HUI ; ZHANG YIDE ; KOU LUWEN ; WANG BO ; CHEN YUANYUAN ; LIU YAFENG</creatorcontrib><description>The invention discloses a blade and a preparation process thereof. The preparation process comprises the following steps that primary vacuum stress relief annealing is carried out on a blade forge piece after a correction procedure of blade profile forming of a precision forging blade; the blade forge piece is machined; secondary vacuum stress relief annealing is carried out on the machined blade forge piece; and shot blasting and vibration finishing are carried out on the blade forge piece subjected to secondary vacuum stress relief annealing, and preparation is completed.
本发明公开了一种叶片及其制备工艺，包括如下过程：在精密锻造叶片叶型成型的校正工序后，对叶片锻件进行一次真空消应力退火；再对叶片锻件进行机械加工；对机械加工后的叶片锻件进行二次真空消应力退火；对二次真空消应力退火后的叶片锻件进行喷丸和振动光饰，制备完成。</description><language>chi ; eng</language><subject>ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL ; BLASTING ; CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS ; CHEMISTRY ; DRESSING OR CONDITIONING OF ABRADING SURFACES ; FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS ; FERROUS OR NON-FERROUS ALLOYS ; GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS ; GRINDING ; HEATING ; LIGHTING ; MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING ; MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS ; MECHANICAL ENGINEERING ; METALLURGY ; METALLURGY OF IRON ; MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS ; NON-POSITIVE DISPLACEMENT PUMPS ; PERFORMING OPERATIONS ; POLISHING ; POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS ; PUMPS FOR LIQUIDS OR ELASTIC FLUIDS ; TRANSPORTING ; TREATMENT OF ALLOYS OR NON-FERROUS METALS ; WEAPONS</subject><creationdate>2021</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=20211001&DB=EPODOC&CC=CN&NR=113462872A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20211001&DB=EPODOC&CC=CN&NR=113462872A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>LIANG ZHONGXIAO</creatorcontrib><creatorcontrib>ZHOU JINGWEI</creatorcontrib><creatorcontrib>MA HUI</creatorcontrib><creatorcontrib>ZHANG YIDE</creatorcontrib><creatorcontrib>KOU LUWEN</creatorcontrib><creatorcontrib>WANG BO</creatorcontrib><creatorcontrib>CHEN YUANYUAN</creatorcontrib><creatorcontrib>LIU YAFENG</creatorcontrib><title>Blade and preparation process thereof</title><description>The invention discloses a blade and a preparation process thereof. The preparation process comprises the following steps that primary vacuum stress relief annealing is carried out on a blade forge piece after a correction procedure of blade profile forming of a precision forging blade; the blade forge piece is machined; secondary vacuum stress relief annealing is carried out on the machined blade forge piece; and shot blasting and vibration finishing are carried out on the blade forge piece subjected to secondary vacuum stress relief annealing, and preparation is completed.
本发明公开了一种叶片及其制备工艺，包括如下过程：在精密锻造叶片叶型成型的校正工序后，对叶片锻件进行一次真空消应力退火；再对叶片锻件进行机械加工；对机械加工后的叶片锻件进行二次真空消应力退火；对二次真空消应力退火后的叶片锻件进行喷丸和振动光饰，制备完成。</description><subject>ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL</subject><subject>BLASTING</subject><subject>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</subject><subject>CHEMISTRY</subject><subject>DRESSING OR CONDITIONING OF ABRADING SURFACES</subject><subject>FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS</subject><subject>FERROUS OR NON-FERROUS ALLOYS</subject><subject>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</subject><subject>GRINDING</subject><subject>HEATING</subject><subject>LIGHTING</subject><subject>MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING</subject><subject>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</subject><subject>MECHANICAL ENGINEERING</subject><subject>METALLURGY</subject><subject>METALLURGY OF IRON</subject><subject>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</subject><subject>NON-POSITIVE DISPLACEMENT PUMPS</subject><subject>PERFORMING OPERATIONS</subject><subject>POLISHING</subject><subject>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</subject><subject>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</subject><subject>TRANSPORTING</subject><subject>TREATMENT OF ALLOYS OR NON-FERROUS METALS</subject><subject>WEAPONS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2021</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZFB1yklMSVVIzEtRKChKLUgsSizJzM8DsvOTU4uLFUoyUotS89N4GFjTEnOKU3mhNDeDoptriLOHbmpBfnxqcUFicmpeakm8s5-hobGJmZGFuZGjMTFqADk-Jyw</recordid><startdate>20211001</startdate><enddate>20211001</enddate><creator>LIANG ZHONGXIAO</creator><creator>ZHOU JINGWEI</creator><creator>MA HUI</creator><creator>ZHANG YIDE</creator><creator>KOU LUWEN</creator><creator>WANG BO</creator><creator>CHEN YUANYUAN</creator><creator>LIU YAFENG</creator><scope>EVB</scope></search><sort><creationdate>20211001</creationdate><title>Blade and preparation process thereof</title><author>LIANG ZHONGXIAO ; ZHOU JINGWEI ; MA HUI ; ZHANG YIDE ; KOU LUWEN ; WANG BO ; CHEN YUANYUAN ; LIU YAFENG</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN113462872A3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2021</creationdate><topic>ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL</topic><topic>BLASTING</topic><topic>CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS</topic><topic>CHEMISTRY</topic><topic>DRESSING OR CONDITIONING OF ABRADING SURFACES</topic><topic>FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS</topic><topic>FERROUS OR NON-FERROUS ALLOYS</topic><topic>GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS</topic><topic>GRINDING</topic><topic>HEATING</topic><topic>LIGHTING</topic><topic>MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING</topic><topic>MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS</topic><topic>MECHANICAL ENGINEERING</topic><topic>METALLURGY</topic><topic>METALLURGY OF IRON</topic><topic>MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS</topic><topic>NON-POSITIVE DISPLACEMENT PUMPS</topic><topic>PERFORMING OPERATIONS</topic><topic>POLISHING</topic><topic>POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS</topic><topic>PUMPS FOR LIQUIDS OR ELASTIC FLUIDS</topic><topic>TRANSPORTING</topic><topic>TREATMENT OF ALLOYS OR NON-FERROUS METALS</topic><topic>WEAPONS</topic><toplevel>online_resources</toplevel><creatorcontrib>LIANG ZHONGXIAO</creatorcontrib><creatorcontrib>ZHOU JINGWEI</creatorcontrib><creatorcontrib>MA HUI</creatorcontrib><creatorcontrib>ZHANG YIDE</creatorcontrib><creatorcontrib>KOU LUWEN</creatorcontrib><creatorcontrib>WANG BO</creatorcontrib><creatorcontrib>CHEN YUANYUAN</creatorcontrib><creatorcontrib>LIU YAFENG</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>LIANG ZHONGXIAO</au><au>ZHOU JINGWEI</au><au>MA HUI</au><au>ZHANG YIDE</au><au>KOU LUWEN</au><au>WANG BO</au><au>CHEN YUANYUAN</au><au>LIU YAFENG</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Blade and preparation process thereof</title><date>2021-10-01</date><risdate>2021</risdate><abstract>The invention discloses a blade and a preparation process thereof. The preparation process comprises the following steps that primary vacuum stress relief annealing is carried out on a blade forge piece after a correction procedure of blade profile forming of a precision forging blade; the blade forge piece is machined; secondary vacuum stress relief annealing is carried out on the machined blade forge piece; and shot blasting and vibration finishing are carried out on the blade forge piece subjected to secondary vacuum stress relief annealing, and preparation is completed.
本发明公开了一种叶片及其制备工艺，包括如下过程：在精密锻造叶片叶型成型的校正工序后，对叶片锻件进行一次真空消应力退火；再对叶片锻件进行机械加工；对机械加工后的叶片锻件进行二次真空消应力退火；对二次真空消应力退火后的叶片锻件进行喷丸和振动光饰，制备完成。</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | ABRASIVE OR RELATED BLASTING WITH PARTICULATE MATERIAL BLASTING CHANGING THE PHYSICAL STRUCTURE OF NON-FERROUS METALS ANDNON-FERROUS ALLOYS CHEMISTRY DRESSING OR CONDITIONING OF ABRADING SURFACES FEEDING OF GRINDING, POLISHING, OR LAPPING AGENTS FERROUS OR NON-FERROUS ALLOYS GENERAL DEVICES FOR HEAT TREATMENT OF FERROUS OR NON-FERROUSMETALS OR ALLOYS GRINDING HEATING LIGHTING MACHINES, DEVICES, OR PROCESSES FOR GRINDING OR POLISHING MAKING METAL MALLEABLE BY DECARBURISATION, TEMPERING OR OTHERTREATMENTS MECHANICAL ENGINEERING METALLURGY METALLURGY OF IRON MODIFYING THE PHYSICAL STRUCTURE OF FERROUS METALS NON-POSITIVE DISPLACEMENT PUMPS PERFORMING OPERATIONS POLISHING POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC FLUIDS TRANSPORTING TREATMENT OF ALLOYS OR NON-FERROUS METALS WEAPONS |
| title | Blade and preparation process thereof |
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