Shield cutter brazing assembly method and device
The invention provides a shield cutter brazing assembly method and device. The shield cutter brazing assembly method comprises the steps that S1, shot blasting is conducted on a shield cutter base body through a shot blasting machine; s2, impurities, influencing the brazing quality, on the surface o...
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| creator | ZHONG SUJUAN LONG WEIMIN ZHANG LEI YANG LEI WANG DUJUAN WANG XINHUA WANG KAI CHANG YUNFENG HUANG CHENGZHI CHEN RUIBO LI NINGBO JIA LIANHUI LYU XIANMING GUAN CHANGYONG |
| description | The invention provides a shield cutter brazing assembly method and device. The shield cutter brazing assembly method comprises the steps that S1, shot blasting is conducted on a shield cutter base body through a shot blasting machine; s2, impurities, influencing the brazing quality, on the surface of the hard alloy block are removed; s3, hard alloy blocks matched with the grooves of the shield cutter base body in size are screened out, and a sand blasting device is used for conducting grinding and sand blasting treatment on the shield cutter base body and the hard alloy blocks; s4, immersing the cleaned hard alloy block into the molten brazing filler metal crucible, and immediately taking out and cooling the hard alloy block; s5, a steel sheet is welded in the groove of the shield cutter base body, and welding slag generated in the welding process is removed; s6, the periphery of the groove of the shield cutter base body, the periphery of the brazing filler metal piece and the periphery of the hard alloy bloc |
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The shield cutter brazing assembly method comprises the steps that S1, shot blasting is conducted on a shield cutter base body through a shot blasting machine; s2, impurities, influencing the brazing quality, on the surface of the hard alloy block are removed; s3, hard alloy blocks matched with the grooves of the shield cutter base body in size are screened out, and a sand blasting device is used for conducting grinding and sand blasting treatment on the shield cutter base body and the hard alloy blocks; s4, immersing the cleaned hard alloy block into the molten brazing filler metal crucible, and immediately taking out and cooling the hard alloy block; s5, a steel sheet is welded in the groove of the shield cutter base body, and welding slag generated in the welding process is removed; s6, the periphery of the groove of the shield cutter base body, the periphery of the brazing filler metal piece and the periphery of the hard alloy bloc</description><language>chi ; eng</language><subject>CLADDING OR PLATING BY SOLDERING OR WELDING ; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING ; MACHINE TOOLS ; METAL-WORKING NOT OTHERWISE PROVIDED FOR ; PERFORMING OPERATIONS ; SOLDERING OR UNSOLDERING ; TRANSPORTING ; WELDING ; WORKING BY LASER BEAM</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=20241015&DB=EPODOC&CC=CN&NR=118768669A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20241015&DB=EPODOC&CC=CN&NR=118768669A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>ZHONG SUJUAN</creatorcontrib><creatorcontrib>LONG WEIMIN</creatorcontrib><creatorcontrib>ZHANG LEI</creatorcontrib><creatorcontrib>YANG LEI</creatorcontrib><creatorcontrib>WANG DUJUAN</creatorcontrib><creatorcontrib>WANG XINHUA</creatorcontrib><creatorcontrib>WANG KAI</creatorcontrib><creatorcontrib>CHANG YUNFENG</creatorcontrib><creatorcontrib>HUANG CHENGZHI</creatorcontrib><creatorcontrib>CHEN RUIBO</creatorcontrib><creatorcontrib>LI NINGBO</creatorcontrib><creatorcontrib>JIA LIANHUI</creatorcontrib><creatorcontrib>LYU XIANMING</creatorcontrib><creatorcontrib>GUAN CHANGYONG</creatorcontrib><title>Shield cutter brazing assembly method and device</title><description>The invention provides a shield cutter brazing assembly method and device. 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The shield cutter brazing assembly method comprises the steps that S1, shot blasting is conducted on a shield cutter base body through a shot blasting machine; s2, impurities, influencing the brazing quality, on the surface of the hard alloy block are removed; s3, hard alloy blocks matched with the grooves of the shield cutter base body in size are screened out, and a sand blasting device is used for conducting grinding and sand blasting treatment on the shield cutter base body and the hard alloy blocks; s4, immersing the cleaned hard alloy block into the molten brazing filler metal crucible, and immediately taking out and cooling the hard alloy block; s5, a steel sheet is welded in the groove of the shield cutter base body, and welding slag generated in the welding process is removed; s6, the periphery of the groove of the shield cutter base body, the periphery of the brazing filler metal piece and the periphery of the hard alloy bloc</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
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| subjects | CLADDING OR PLATING BY SOLDERING OR WELDING CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR PERFORMING OPERATIONS SOLDERING OR UNSOLDERING TRANSPORTING WELDING WORKING BY LASER BEAM |
| title | Shield cutter brazing assembly method and device |
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