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    Ukuqinisa Ingqalasizinda Yamanzi Nge-Spiral Welded Carbon Steel Pipes

    Ukuqinisa Ingqalasizinda Yamanzi Nge-Spiral Welded Carbon Steel Pipes Isithombe Esifakiwe
    • Ukuqinisa Ingqalasizinda Yamanzi Nge-Spiral Welded Carbon Steel Pipes

    Incazelo emfushane:

    Siyakwamukela ku-Cangzhou Spiral Steel Pipe Group Co., Ltd., umkhiqizi owaziwayo kanye nomphakeli wamapayipi ensimbi ensimbi avunguzayo asontelwe ngensimbi.Inkampani yethu iyaziqhenya ngokusebenzisa ubuchwepheshe bokushisela obuyi-spiral submerged arc obuqinisekisa ukukhiqizwa kwamapayipi omthungo asezingeni eliphezulu ukuze kusetshenziswe izinhlobo ezahlukene.


    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Yethula:

    Njengoba imiphakathi ikhula kanye nezimfuno zezimboni zanda, isidingo sokuhlinzeka ngamanzi ahlanzekile, athembekile siyaba bucayi.Kubalulekile ukwakha amapayipi ahlala isikhathi eside, asebenza kahle akwazi ukumelana nesikhathi ngenkathi kuqinisekiswa amazinga aphezulu okuphepha nokwethembeka.Eminyakeni yamuva nje, amapayipi ensimbi ane-spiral welded carbon abe yingxenye ebalulekile yemiklamo yengqalasizinda yamanzi, aguqula indlela yokusebenza.i-carbon pipe weldingnamasimu amapayipi amanzi.Kulo mbhalo webhulogi, sizobhekisisa izinzuzo, izinhlelo zokusebenza, kanye nentuthuko yepayipi yensimbi yensimbi ye-spiral eshiselwe ukuthuthukisa ingqalasizinda yamanzi.

    Izakhiwo zikaMechanical zepayipi le-SSAW

    izinga lensimbi

    amandla amancane esivuno
    Mpa

    Amandla amancane we-Tensile
    Mpa

    I-Elongation Encane
    %

    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

    Ukwakheka kwamakhemikhali kwamapayipi e-SSAW

    izinga lensimbi

    C

    Mn

    P

    S

    V+Nb+Ti
     

    Ubuningi %

    Ubuningi %

    Ubuningi %

    Ubuningi %

    Ubuningi %

    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

    Ukubekezelelwa kweJiyomethri kwamapayipi e-SSAW

    Ukubekezelelana kweJiyomethri

    ububanzi obungaphandle

    Ukujiya kodonga

    ubuqotho

    ngaphandle kokujikeleza

    ubuningi

    Ubukhulu bobude be-weld bead

    D

    T

    		              

    ≤1422mm

    Ubukhulu - 1422 mm

    ＜15 mm

    ≥15mm

    umkhawulo wepayipi 1.5m

    ubude obugcwele

    umzimba wepayipi

    ipayipi ekupheleni

    		  

    T≤13mm

    T-13mm

    ±0.5%
    ≤4mm

    njengoba kuvunyelwene

    ±10%

    ±1.5mm

    3.2mm

    0.2% L

    0.020D

    0.015D

    '+10%
    -3.5%

    3.5mm

    4.8mm

    Ukuhlolwa kwe-Hydrostatic

    incazelo yomkhiqizo1

    Ipayipi kufanele imelane nokuhlolwa kwe-hydrostatic ngaphandle kokuvuza ngomthungo we-weld noma umzimba wepayipi
    Amajoyinti akudingeki ahlolwe nge-hydrostatically, inqobo nje uma izingxenye zepayipi ezisetshenziswa umaka amajoyinti zihlolwe ngempumelelo nge-hydrostatically ngaphambi kokuhlanganisa.

    I-Helical Submerged Arc Welding

    1. Amandla epayipi lensimbi le-spiral welded carbon:

    Kuvunguza ashiselwe carbon steel pipeinamandla aphakeme ngenxa yenqubo yayo yokukhiqiza eyingqayizivele.Ngokusebenzisa isitokhwe sekhoyili esigoqiwe esishisayo, ipayipi lakhiwa nge-spiral weld, okuholela ekushiseleleni okuqhubekayo.Lokhu kudlala indima ebalulekile ekugcineni ubuqotho besakhiwo sepayipi, ukuqinisekisa ukuthi lingakwazi ukumelana nezingcindezi eziphezulu kanye nezimo zemvelo eziyinselele.Ukuqina kwayo okuphezulu kwenza kube ukukhetha okuthembekile kwezicelo zokuphakelwa kwamanzi ezindlini nasezimbonini.

    2. Ukuqina nokumelana nokugqwala:

    Enye yezinkinga ezinkulu ngemiklamo yengqalasizinda yamanzi ukugqwala kwamapayipi ngokuhamba kwesikhathi.Ipayipi lensimbi le-Spiral welded carbon libonisa ukumelana nokugqwala okuhle kakhulu ngenxa yokuvikela i-zinc noma i-epoxy coating.Ukugqoka kusebenza njengesithiyo ezintweni zangaphandle, ukuvimbela ukugqwala nokwandisa impilo yamapayipi akho.Ukumelana nokugqwala kwazo kuqinisekisa ukusebenza kahle kwesikhathi eside kuyilapho kunciphisa izindleko zokulungisa amapayipi amanzi.

    3. Ukuhlukahluka:

    Ipayipi le-Spiral welded carbon steel linemisebenzi eminingi futhi lilungele cishe noma iyiphi iphrojekthi yengqalasizinda yamanzi.Kusukela kumanethiwekhi okusabalalisa amanzi okuphuza kuya ezikhungweni zokuhlanza amanzi angcolile, lawa mapayipi angashintshwa ukuze ahambisane nezidingo ezithile zephrojekthi ngayinye.Ukwengeza, ukuguquguquka kwazo kuzenza zibe lula ukuzifaka, ngisho nasezindaweni eziyinselele noma ezindaweni ezinyakazayo.

    4. Ukusebenza kahle kwezindleko:

    Imiklamo yengqalasizinda yamanzi ivamise ukubhekana nezingqinamba zesabelomali, okwenza ukonga kwezindleko kube yinto esemqoka.Ipayipi le-Spiral welded carbon steel inketho yepayipi yokonga ngenxa yempilo yayo ende nokuqina.Impilo yabo ende yesevisi, ehambisana nezidingo eziphansi zokunakekela, kunciphisa kakhulu izindleko zomjikelezo wokuphila wephrojekthi.Ngaphezu kwalokho, ubuchwepheshe be-carbon tube welding buye benza inqubekelaphambili eminyakeni yamuva nje, buthuthukisa ukusebenza kahle kwe-welding kanye nokunciphisa izindleko ezengeziwe.

    5. Ukucatshangelwa kwemvelo:

    Ukusimama kuyinto ebalulekile ekuthuthukisweni kwengqalasizinda yesimanje.Amapayipi ensimbi ensimbi eshiselwe i-Spiral ahambisana nalezi zimiso njengoba ekwazi ukugaywa kabusha ngo-100%, esiza ukunciphisa ukukhishwa kwekhabhoni esikhathini eside.Ukuphinda kusetshenziswe kabusha kwabo kukhuthaza umnotho oyindilinga kuyilapho kunikeza isisombululo esinokwethenjelwa nesihambisana nemvelo sokuthutha emanzini.

    Ipayipi le-SSAW

    Ekuphetheni:

    Ipayipi lensimbi le-Spiral welded carbon steel liye lashintsha umkhakha wengqalasizinda yamanzi, lakhulisa umgoqo wokushisela amapayipi ekhabhoni kanyeishubhu yomugqa wamanzi.Lamapayipi anikeza amandla aphakeme, ukuqina, ukumelana nokugqwala kanye nokuguquguquka, ahlinzeka ngesixazululo esithembekile nesingabizi kakhulu ezidingweni zamanzi ezikhulayo zomphakathi.Ngokukhetha ipayipi lensimbi le-spiral welded carbon steel, singavula indlela yekusasa lamanzi eliqinile nelisimeme.

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