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    Umthungo Ojikelezayo Amapayipi Ahlanganisiwe Anobubanzi Obukhulu

    Umthungo Ojikelezayo Amapayipi Ahlanganisiwe Anobubanzi Obukhulu Isithombe Esivelele
    • Umthungo Ojikelezayo Amapayipi Ahlanganisiwe Anobubanzi Obukhulu
    • Umthungo Ojikelezayo Amapayipi Ahlanganisiwe Anobubanzi Obukhulu

    Incazelo emfushane:

    Siyakwamukela eCangzhou Spiral Steel Pipe Group Co., Ltd., umkhiqizi ohamba phambili wamapayipi ahlanganisiwe ngomthungo ojikelezayo. Njengoba sineminyaka engaphezu kwengu-25 yesipiliyoni kanye nobuchwepheshe, inkampani yethu izibophezele ekuhlinzekeni ngemikhiqizo esezingeni eliphezulu ehlangabezana nezidingo zezimboni ezahlukahlukene.


    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    Incazelo Yomkhiqizo:

    Amapayipi ethu ahlanganisiwe ngomthungo ojikelezayo enziwa ngokugoqa insimbi yesakhiwo sekhabhoni ephansi noma umcu wensimbi wesakhiwo se-alloy ephansi abe yizimbobo zamashubhu nge-engeli ethile ye-helix, ebizwa ngokuthi i-forming angle. Amapayipi ahlanganisiwe abe esehlanganiswa ngokucophelela ukuze adale umkhiqizo oqinile nothembekile. Esinye sezici eziphawulekayo zepayipi lethu elihlanganisiwe ngomthungo ojikelezayo yikhono lalo lokukhiqizwa ngemicu emincane yensimbi ukuze kukhiqizwe amapayipi ahlanganisiwe anobubanzi obukhulu.

    Lokhuamapayipi ahlanganisiwe anobubanzi obukhuluzinezinhlelo zokusebenza eziningi ezahlukene, ikakhulukazi kuumugqa wendle. Ipayipi lethu elihlanganisiwe ngomthungo ojikelezayo linikeza amandla aphezulu kanye nokumelana nokugqwala, okwenza libe yindawo ekahle kakhulu ezinhlelweni zokuhambisa indle ezidinga ikhambi elihlala isikhathi eside nelisebenzayo. Kungakhathaliseki ukuthi ukukhishwa kwamanzi amdaka kamasipala noma ukuphathwa kwamanzi amdaka ezimbonini, amapayipi ethu ahlinzeka ngokusekelwa kwesakhiwo okudingekayo kanye nokuqina.

     

    Izakhiwo Zemishini Zepayipi Le-SSAW

    ibanga lensimbi

    amandla amancane okukhiqiza
    I-Mpa

    amandla amancane okudonsa
    I-Mpa

    Ukwandiswa Okuncane
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    I-X46

    320

    435

    22

    X52

    360

    460

    21

    I-X56

    390

    490

    19

    I-X60

    415

    520

    18

    I-X65

    450

    535

    18

    X70

    485

    570

    17

    Ukwakheka Kwamakhemikhali Kwamapayipi e-SSAW

    ibanga lensimbi

    C

    Mn

    P

    S

    I-V+Nb+Ti
     

    Ubuningi be-%

    Ubuningi be-%

    Ubuningi be-%

    Ubuningi be-%

    Ubuningi be-%

    B

    0.26

    1.2

    0.03

    0.03

    0.15

    X42

    0.26

    1.3

    0.03

    0.03

    0.15

    I-X46

    0.26

    1.4

    0.03

    0.03

    0.15

    X52

    0.26

    1.4

    0.03

    0.03

    0.15

    I-X56

    0.26

    1.4

    0.03

    0.03

    0.15

    I-X60

    0.26

    1.4

    0.03

    0.03

    0.15

    I-X65

    0.26

    1.45

    0.03

    0.03

    0.15

    X70

    0.26

    1.65

    0.03

    0.03

    0.15

    Ukubekezelelana Kwejiyometri Kwamapayipi e-SSAW

    Ukubekezelelana kwejometri

    ububanzi bangaphandle

    Ubukhulu bodonga

    ukuqondisa

    ukugqama

    isisindo

    Ukuphakama okuphezulu kobuhlalu bokushisela

    D

    T

    		              

    ≤1422mm

    ＞1422mm

    ＜15mm

    ≥15mm

    ukuphela kwepayipi 1.5m

    ubude obugcwele

    umzimba wepayipi

    ukuphela kwepayipi

    		  

    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
    Umzila wepayipi

    Kwa-Cangzhou Spiral Steel Pipe Group Co., Ltd., siyaqonda ukubaluleka kokuhlinzeka ngemikhiqizo ehlangabezana nezindinganiso zekhwalithi ephezulu. Inqubo yethu yokukhiqiza ilandela izinyathelo eziqinile zokulawula ikhwalithi ukuqinisekisa ukuthi yonke ipayipi elihlanganisiwe elihlanganisiwe ngomthungo esilikhiqizayo lisezingeni eliphezulu kakhulu. Sisebenzisa ubuchwepheshe obuthuthukisiwe kanye nemishini ukuqinisekisa ubukhulu obuqondile, izindawo ezibushelelezi kanye nezakhiwo zemishini ezihambisanayo.

    Njengomkhiqizi ohamba phambili embonini, inkampani yethu ifakwe izikhungo zesimanje kanye nethimba labasebenzi abazinikele abangu-680. Le nkampani ihlanganisa indawo engamamitha-skwele angu-350,000, ngomkhiqizo waminyaka yonke wamathani angu-400,000 wamapayipi ensimbi ajikelezayo kanye nenani lomkhiqizo elingama-yuan ayizigidi eziyizinkulungwane ezingu-1.8. Ukuzibophezela kwethu ekuthuthukiseni nasekusunguleni izinto ezintsha kusisizile ukwakha idumela elihle kakhulu nokuthembeka.

    Ekuphetheni:

    Ngamafuphi, i-Cangzhou Spiral Steel Pipe Group Co., Ltd. iyaziqhenya ngokuhlinzeka ngamapayipi ahlanganisiwe asezingeni eliphezulu. Enziwe ngensimbi ethambile noma insimbi e-alloy ephansi, amapayipi ethu akhiqizwa ngokunemba nangobuchwepheshe. Amapayipi ethu ahlanganisiwe anobubanzi obukhulu afaneleka kakhulu ekusetshenzisweni kwendle ngenxa yamandla awo okukhiqizwa ngemicu emincane yensimbi. Khetha i-Cangzhou Spiral Steel Pipe Group Co., Ltd. ukuze inikeze izixazululo eziqinile, ezisebenzayo nezithembekile zezidingo zakho zamapayipi.

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