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    Ukuguqula Ukufakwa Komugqa Wamanzi Angaphansi Nge-Automated Helical Welded Pipe Technology

    Ukuguqula Ukufakwa Kolayini Wamanzi Angaphansi Nge-Automated Helical Welded Pipe Technology Esifakiwe
    • Ukuguqula Ukufakwa Komugqa Wamanzi Angaphansi Nge-Automated Helical Welded Pipe Technology
    • Ukuguqula Ukufakwa Komugqa Wamanzi Angaphansi Nge-Automated Helical Welded Pipe Technology

    Incazelo emfushane:

    Siyakwamukela ku-Cangzhou Spiral Steel Pipe Group Co., Ltd., umkhiqizi ohamba phambili wamapayipi ashiselwe ku-spiral seam.Njengoba ineminyaka engaphezu kwengu-25 yesipiliyoni nobungcweti, inkampani yethu izibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu ehlangabezana nezidingo zezimboni ezahlukene.


    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Yethula:

    Ipayipi Lomugqa Wamanzi Angaphansi Komhlabaukufakwa bekulokhu kuyinselelo enkulu kumaphrojekthi wokwakha nengqalasizinda.Ngokwesiko, kuhlanganisa imisebenzi edla isikhathi futhi enzima ebeka engcupheni ukuphepha kwabasebenzi kanye nezikhathi zephrojekthi.Kodwa-ke, njengoba ubuchwepheshe bokushisela amapayipi obuzenzakalelayo buthuthuka, ukwethulwa kwepayipi elishiselwe okuvunguza kuguqula imboni.

    I-automated pipe welding: ikusasa lokwakhiwa okuphumelelayo:

    Eminyakeni yamuva, ukuvelai-automated pipe weldingubuchwepheshe buguqule imboni yezokwakha.Lobu buchwepheshe be-Cutting-Edge buqeda isidingo sokunamathisela ngesandla, ngaleyo ndlela kwandise ukusebenza kahle, ukuthuthukisa ikhwalithi nokunciphisa izindleko.Ngokuhlanganisa i-automated pipe welding ne-spiral welded pipe eklanyelwe ngokuqondile imigqa yamanzi angaphansi komhlaba, izinzuzo ezimbalwa ezibalulekile zingafinyelelwa.

    Izakhiwo Zemishini Yepayipi 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 Kwekhemikhali Kwemibhobho ye-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

    Ukubekezelelana 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
    Ipayipi

    Amandla we-spiral welded tube:

    Ipayipi elihlanganisiwe le-Helicaliqukethe i-spiral weld seam eqhubekayo, okwenza kube yisixazululo esiphelele sokufakwa komugqa wamanzi angaphansi komhlaba.Lawa mapayipi enziwe ngensimbi yekhwalithi ephezulu, eqinisekisa ukuqina nokumelana nokugqwala, izinto ezimbili ezibalulekile zokuphila isikhathi eside.Umklamo wabo oyingqayizivele unikeza amandla aphakeme kanye nobuqotho besakhiwo, okubenza bakwazi ukumelana nezingcindezi eziphezulu zangaphakathi nangaphandle.

    Yenza lula ukufaka ulayini wamanzi angaphansi komhlaba:

    Ukusetshenziswa kobuchwepheshe bokushisela amapayipi ngokuzenzakalelayo ngokuhambisana namapayipi ashiselwe okuvunguza kwenza kube lula yonke inqubo yokufaka umugqa wamanzi angaphansi komhlaba.Ukusuka ekumbiweni kuya ekuxhumaneni kokugcina, le ndlela yokusungula inciphisa kakhulu izindleko zabasebenzi, ifinyeze isikhathi sephrojekthi, futhi yandise umkhiqizo usuwonke.

    Thuthukisa ukusebenza kahle nokukhiqiza:

    Amasistimu wokushisela amapayipi azenzakalelayo asusa iphutha lomuntu futhi aqinisekise ukushisela okunembile nokungaguquguquki kubo bonke ubude bepayipi.Lokhu kunemba kuhlangene namandla epayipi elishiselwe okuvunguza kuphumela ohlelweni olusebenza kahle kakhulu olukwazi ukuphatha ukugeleza kwamanzi nokulahlekelwa ukungqubuzana okuncane.Lokhu kusebenza okuthuthukisiwe kwe-hydraulic kwandisa umkhiqizo jikelele wohlelo lwamanzi angaphansi komhlaba.

    Ukuqina okuthuthukisiwe nokuhlala isikhathi eside:

    Insimbi yeqophelo eliphezulu esetshenziselwa ukwakhiwa kwamapayipi ashiselwe ku-spiral iqinisekisa ukuqina okungenakuqhathaniswa, okuwenza alungele ukufakwa ngaphansi komhlaba.Ukumelana nokugqwala kwayo okuphakeme, okuhambisana nokushisela okuvunguzayo, kuqeda ingozi yokuvuza futhi kwandisa ukuphila kwesimiso samapayipi amanzi.Ngenxa yalokho, izindleko zokunakekela ziyancipha futhi isidingo sokulungisa njalo sincipha kakhulu.

    Khuthaza ukuphepha kwabasebenzi:

    Ukusetshenziswa kobuchwepheshe bokushisela amapayipi kubeka phambili ukuphepha kwezisebenzi ngokunciphisa isidingo sokushisela ngesandla nokunciphisa ubungozi obuhambisana nakho.Lobu buchwepheshe obusha buqinisekisa ukuthi abasebenzi abasachayeka kuntuthu wokushisela oyingozi, izimo zokusebenza eziyingozi kanye nezingozi ezingaba khona, okwenza indawo ephephile.

    Ekuphetheni:

    Inhlanganisela yobuchwepheshe bokushisela amapayipi okuzenzakalelayo kanye nepayipi elishiselwe elivunguzayo kushintsha ukufakwa kwamanzi angaphansi komhlaba.Le ndlela emisha ibumba kabusha imboni yezokwakha ngokwenza ngcono ukusebenza kahle, ukuqinisa ukuqina, ukwandisa umkhiqizo kanye nokukhuthaza ukuphepha kwezisebenzi.Njengoba siqhubeka nokusebenzisa lobu buchwepheshe obusezingeni eliphezulu, singalindela amasistimu kalayini wamanzi angaphansi esimeme futhi anokwethenjelwa azohlangabezana nezidingo zesikhathi esizayo.

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