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    Zvakanakira zvezvakanyorwa zvakapetwa Arc welc welded gasi mutsara pombi

    Zvakanakira zvakapetwa zvakapetwa zvinyorwa zveArc weCLEDELED GESE Line Inotaridza mufananidzo
    • Zvakanakira zvezvakanyorwa zvakapetwa Arc welc welded gasi mutsara pombi

    Tsananguro pfupi:

    Tikugashirei kuCangzhou Spiral Steel PIPE Group Cook Co Coupe Co Cours Co Cour. Kambani yedu inodada nekushandisa iyo Innovative Spiral Spiral Tecust Arc Tekinoroji iyo inovimbisa kugadzirwa kweiyo yepamusoro-notch spiral seam pip matipi emhando dzakasiyana siyana.


    Chigadzirwa Chinhu

    Zvigadzirwa tags

    Munyika yePlumbing, kune dzakasiyana siyana nzira dzekuvaka uye zvigadzirwa. Iyo yakakurumbira pombi yekujoinha nzira yakapetwa kaviri-yakapera yakakundwa Arc Welding (DSAW). Iyi nzira inowanzo shandiswa pane gasi uye mitsara yemvura, uye nechikonzero chakanaka. Mune iyi blog isu tichaongorora zvakanakira kushandisazvakapetwa kaviri arc akasvinurapombi mune izvi zvekushandisa.

    Izvo zvigadzirwa zvemakanika zve ssaw pombi

    Giredhi reSimbi

    SIMBA REMAHARA Simba
    MPA

    Minimum Simba Simba
    MPA

    Kuderera kushoma
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    435

    22

    X52

    360

    460

    21

    X56

    390

    490

    19

    X60

    415

    520

    18

    X65

    450

    535

    18

    X70

    485

    570

    17

    Iyo yemakemikari kuumbwa kweiyo SSAW PIPES

    Giredhi reSimbi

    C

    Mn

    P

    S

    V + nb + ti
     

    Max%

    Max%

    Max%

    Max%

    Max%

    B

    0.26

    1.2

    0.03

    0.03

    0.15

    X42

    0.26

    1.3

    0.03

    0.03

    0.15

    X46

    0.26

    1.4

    0.03

    0.03

    0.15

    X52

    0.26

    1.4

    0.03

    0.03

    0.15

    X56

    0.26

    1.4

    0.03

    0.03

    0.15

    X60

    0.26

    1.4

    0.03

    0.03

    0.15

    X65

    0.26

    1.45

    0.03

    0.03

    0.15

    X70

    0.26

    1.65

    0.03

    0.03

    0.15

    Iyo geometric kutsvenesa kweiyo Ssaw pombi

    Geometric tolerances

    Kunze kweDhipatimendi

    Kukudza Wall

    kutwasuka

    Kunze-kwe-kutenderera

    Misa

    Maximum weld Bead kureba

    D

    T

    		              

    ≤1422mm

    > 1422mmm

    <15mm

    ≥15mm

    PIPE ENT 1.5M

    urefu hwakazara

    PIPE Muviri

    PIPE END

    		  

    T≤13mm

    T> 13mm

    ► 0.5%
    ≤4mm

    Sezvakatenderana

    ± 10%

    ± 1.5mm

    3.2mm

    0.2% l

    0.020d

    0.015d

    '+ 10%
    -3.5%

    3.5mm

    4.8mm

    Hydrostatic test

    Chigadzirwa-Tsanangudzo1

    Iyo pombi ichatsungirira muyedzo weHydrostatic pasina kuvhenekesa kuburikidza neWeld Seam kana iyo pombi muviri
    Majoinji haafanire kunge ari hydlasiticalledzwa, akapa zvikamu zve pombi zvakashandiswa kurongedza majoini vakabudirira kuongororwa kusati kwatanga kushanda.

    Helical yakakundwa Arc Welding

    Kutanga, zvakapetwa kaviri Arc welcing ndiyo nzira inoshanda uye yehupfumi yekujoinha pombi. Maitiro acho anosanganisira kuumba weld nekukanda pombi mune granular flux uchishandisa maviri maARC. Izvi zvinoumba yakasimba uye inogara yakasimba yeLD iyo inogona kutsungirira kumanikidzwa kwakanyanya uye kusawirirana, zvichiita kuti ive yakakodzera kune gasi uye mitsara yemvura.

    Chimwe chezvakanakisa zvakanakira kaviri zvakanyudzwa ARC TALD YEMAHARA YAKAITWA PAKATI PESI CORRORIon Rishonance. Iyo Graurl Flux inoshandiswa mune ino yeWelding maitiro inogadzira denderedzwa rekudzivirira pamusoro peWeld, kubatsira kudzivirira kuora uye kuwedzera hupenyu hwepombi. Izvi zvinonyanya kukoshamutsara wemvura tubing, sezvo inovimbisa kuti mvura yakapihwa inoramba yakachena uye isina kusvibiswa.

    Pamusoro pekupokana kwekumanikidza, zvakapetwa kaviri Arc welc weCaped pombi inopa zvakanakisa manhamba. Iyi nzira inoburitsa yunifomu telds uye yakasimba uye yakavimbika pombi. Izvi zvinokosheswa zvechisikigo gasi gasi pipi sezvo ichisimbisa yakachengeteka uye inoshanda yekufambisa yegesi yechisikigo isina njodzi yekukora kana kukundikana.

    SSAW PIPE

    Pamusoro pezvo, zvakapetwa kaviri Arc welc weCapes anokwanisa kutsungirira kupisa kwakanyanya uye mamiriro ezvinhu epamhepo. Izvi zvinovaita kuti vave vakakodzera kuti vanyaradze uye vashoma mafambiro anogona kuvezwa mamiriro ekunze ane hutsinye uye mamiriro ekushanda. Kuti uwane mvura yemvura inocheka, uku kuudza uku kunoita kuti mapepa anogona kufambisa mvura nemazvo pasina kukanganisa.

    Imwe mukana wekushandisa zvakapetwa kaviri yakakundwa ARC yakavezwa pombi ndeyekuti nzvimbo yayo yakatsetseka uye yakanaka. Izvi zvinovaita sarudzo inokwezva pamusoro- uye pazasi-nzvimbo yekuisa, sezvazviri nyore kuongorora uye kuchengetedza. Pamusoro pezvo, nzvimbo yakatsiga yeWeld inoderedza kupokana uye kumanikidza kudonhedza mukati me pombi, ichibatsira kuvandudza kugona kwegasi uye masisitimu ekutumira kwemvura.

    Mukupedzisa, zvakapetwa kaviri Arc welded pombi isarudzo yakanaka kwazvo yegasi mutsara pombiuye mutsara wemvura uchibuda. Maitiro ayo anoshanda uye anoshanda-mutoro, pamwe chete neacrosion kuramba, midziyo yakanaka kwazvo, kusimba uye aesthetics, ita sarudzo yekutanga yekuvaka pombi. Kunyangwe kutakura gasi rechisikigo kana mvura, mapipi aya anopa simba uye kuvimbika kunodiwa kuti vashande zvakanaka uye zvinobudirira. Zviripachena, zvakapetwa-dhaya rakanyoroveswa Arc weld Pipe chinhu chakakosha chinhu munzvimbo yePombi yekuvaka nyika.

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