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Ⅰ.Tanga kumusoro 1. Vhura simba rekushandura pane imwe nzvimbo yepamberi uye isa simba rekushandura kune "ON" nzvimbo.Chiedza chemagetsi chakabatidzwa.Iyo feni mukati memuchina inotanga kutenderera.2. Shanduko yekusarudza yakakamurwa kuita argon arc welding uye manual welding.Ⅱ.Argon arc weld...Verenga zvimwe»
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1. Chinangwa chekupinza simbi ndechei?Mhinduro: ①Deredzai kuoma kwesimbi uye kuvandudza mapurasitiki, kuitira kufambisa kucheka uye kutonhora deformation kugadzirisa;②Kunatsa zviyo, yunifomu kuumbwa kwesimbi, kunatsiridza mashandiro esimbi kana kugadzirira kupisa kweramangwana kurapwa;③Elimin...Verenga zvimwe»
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Iyo inonzi hunyanzvi hwekushongedza inzira dzakareruka dzekushongedza, kururamisa kwekona ye electrode uye kushanda, uye wako welds hauzove wakanyanya kushata.Pakutanga kwekushongedza, nekuda kwekushayikwa kwehunyanzvi hweiyo welding rhythm uye isina hunyanzvi hwekubata maitiro, zvinokonzeresa kumbomira.Kana yakadzika uye isina kudzika, ...Verenga zvimwe»
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Welding inogona kushandisa AC kana DC welding muchina.Paunenge uchishandisa DC welding muchina, pane yakanaka yekubatanidza uye reverse yekubatanidza.Zvinhu zvakadai se electrode inoshandiswa, mamiriro emidziyo yekuvaka, uye mhando yewelding inofanirwa kutariswa.Kuenzaniswa neAC magetsi emagetsi, DC magetsi ...Verenga zvimwe»
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Welding ikozvino, voltage uye welding kumhanya ndiwo makuru emagetsi ma paramita anoona weld size.1. Welding ikozvino Kana iyo welding ikozvino inowedzera (mamwe mamiriro ezvinhu anoramba asina kuchinjwa), kudzika kwekupinda uye kusara kwekukwirira kwekuwedzera kwe weld, uye hupamhi hwekunyunguduka hahushanduki zvakanyanya ...Verenga zvimwe»
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Musoro mutsvuku thoriated tungsten electrode (WT20) Parizvino iyo yakanyanya kugadzikana uye inoshandiswa zvakanyanya tungsten electrode inonyanya kushandiswa mukupisa kabhoni simbi, simbi isina tsvina, silicon mhangura, mhangura, bhuronzi, titanium uye zvimwe zvinhu, asi ine kushoma kweradioactive kusvibiswa.Grey musoro cerium tungst...Verenga zvimwe»
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Argon tungsten arc welding inoshandisa argon sechidziviriro gasi kupisa uye kunyungudutsa iyo welding material pachayo (inonyungudutswawo kana simbi yekuzadza ichiwedzerwa) nenzira yearc inogadzirwa pakati pe tungsten electrode uye weld body, uye yobva yagadzira welding. ye weld metal Way.Iyo tungsten ...Verenga zvimwe»
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Chii chinonzi flux-cored arc welding?Flux-cored wire arc welding inzira yewelding inoshandisa arc pakati pe flux-cored waya uye workpiece kupisa, uye zita rayo rechirungu rinongoti FCAW.Pasi pekuita kwekupisa kwearc, welding simbi uye workpiece zvakabatanidzwa nekunyunguduka, kugadzira dziva re weld, arc f...Verenga zvimwe»
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Paunenge uchigadzira simbi isina tsvina, kushanda kwe electrode kunofanira kufanana nechinangwa chesimbi isina tsvina.Stainless simbi electrode inofanirwa kusarudzwa zvinoenderana nesimbi yepasi uye mamiriro ekushanda (kusanganisira tembiricha yekushanda, yepakati yekubata, nezvimwewo).Mhando ina dzesimbi isina tsvina zvakare ...Verenga zvimwe»
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Iyo yekupfekedza inotamba yakaoma metallurgical reaction uye yemuviri nemakemikari shanduko muwelding process, iyo inonyanya kukurira matambudziko muwelding yephoto electrode, saka kupfekedza zvakare chimwe chezvinhu zvakakosha kuona kunaka kwesimbi weld.Electrode coating:...Verenga zvimwe»
