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    I-Helical Welded X65 SSAW Line Pipe

    I-Helical Welded X65 SSAW Line Pipe Isithombe Esifakiwe
    • I-Helical Welded X65 SSAW Line Pipe

    Incazelo emfushane:

    Le ngxenye yaleli Zinga LaseYurophu icacisa izimo zobuchwepheshe zokulethwa kwesakhiwo esishiselwe ngendlela ebandayo, izingxenye ezingenalutho zamafomu ayindilinga, ayisikwele noma angunxande futhi isebenza ezingxenyeni ezingenalutho ezakhiwe ezibandayo ngaphandle kokwelashwa okushisayo okulandelayo.

    I-Cangzhou Spiral Steel Pipes Group Co., Ltd ihlinzeka ngengxenye engenalutho yamafomu ayindilinga amapayipi ensimbi okwakhiwa.


    Imininingwane Yomkhiqizo

    Omaka bomkhiqizo

    Yethula:

    Siyakwamukela ku-Cangzhou Spiral Steel Pipe Group Co., Ltd. Sizohlola umhlaba wamapayipi ashiselwe athandelene ngokugxila ngokukhethekile kumapayipi ashiselwe asontekile angu-X65 namapayipi okukhipha igesi ashiselwe.Ngokusekelwe kulwazi lwenkampani yethu nokuzibophezela ekwenzeni okuhle, sihlose ukukunikeza ukuqonda okubalulekile ngekhwalithi eyingqayizivele nokusebenzisa la mapayipi.

    Impahla Mechanical

    izinga lensimbi

    amandla amancane esivuno
    Mpa

    Amandla aqinile

    Ubude obuncane
    %

    Amandla omthelela amancane
    J

    Ugqinsi olucacisiwe
    mm

    Ugqinsi olucacisiwe
    mm

    Ugqinsi olucacisiwe
    mm

    at test lokushisa
     

    ＜16

    ＞16≤40

    ＜3

    ≥3≤40

    		 ≤40

    -20 ℃

    0℃

    20℃
    I-S235JRH

    235

    225

    360-510

    360-510

    24

    -

    -

    27
    I-S275J0H

    275

    265

    430-580

    410-560

    20

    -

    27

    -
    I-S275J2H

    27

    -

    -
    I-S355J0H

    365

    345

    510-680

    470-630

    20

    -

    27

    -
    I-S355J2H

    27

    -

    -
    I-S355K2H

    40

    -

    -

    Funda ngepayipi elishiselwe elivunguzayo:

    Ipayipi elihlanganisiwe le-Helicalyenziwe ngensimbi enekhabhoni ephansi ene-carbon structural steel noma i-low-alloy structural steel strip egingqelwa eshubhuni elingenalutho ngokwe-engeli ethile ye-helix (evame ukwaziwa ngokuthi i-engeli yokuma).Uma ishubhu selakhiwe, imithungo ihlanganiswa ndawonye.Ipayipi elishiselwe okuvunguza lingenziwa ngemicu emincane ukuze kukhiqizwe amapayipi ensimbi amakhulu.

    I-Helical Welded Pipe

    Izinzuzo ze-spiral welded pipe:

    1. Amandla Angenakuqhathaniswa:Ubuchwepheshe be-Spiral welding buqinisekisa ubuqotho besakhiwo namandla, okwenza lawa mapayipi afaneleke ukudlulisa uketshezi olunomfutho ophezulu kanye namagesi.

    2. Ukuhlukahluka:Lawa mapayipi angakwazi ukumelana namazinga okushisa aphakeme, okuwenza afanelekele ukusetshenziswa okuhlukahlukene okuhlanganisa ukuthuthwa kukawoyela negesi, ukuhlinzekwa kwamanzi, izindawo zokukhuculula indle, nokunye.

    3. Ukusebenza kahle Kokufaka:Njengoba amapayipi ashiselwe okuvunguza ekwazi ukukhiqizwa ngamadayimitha amakhulu, inani lamalungu adingekayo liyancishiswa, okwenza inqubo yokufaka ibe lula futhi kuncishiswe izindawo ezingavuza ezingase zibe khona.

    Ipayipi Lomugqa we-X65 SSAW: Inikeza Ukuzinza Nokwethembeka:

    EyethuIpayipi lomugqa we-X65 SSAWyakhelwe ngokukhethekile ukuhlangabezana nezidingo zemboni kawoyela negesi.Lawa mapayipi ahamba phambili ekuthutheni uwoyela ongahluziwe, igesi yemvelo kanye nemikhiqizo ecolisisiwe ezindaweni ezikude.Ngamandla aqinile aqinile kanye nokumelana nomthelela omuhle kakhulu, ipayipi lomugqa we-X65 SSAW libonisa ukumelana nokugqwala okuhle kakhulu, liqinisekisa ukuqina kwalo ngisho nasezimweni ezinzima.

    Ukwakheka Kwamakhemikhali

    Ibanga lensimbi

    Uhlobo lwe-de-oxidation a

    % ngesisindo, esiphezulu

    Igama lensimbi

    Inombolo yensimbi

    C

    C

    Si

    Mn

    P

    S

    Nb

    I-S235JRH

    1.0039

    FF

    0,17

    -

    1,40

    0,040

    0,040

    0.009

    I-S275J0H

    1.0149

    FF

    0,20

    -

    1,50

    0,035

    0,035

    0,009

    I-S275J2H

    1.0138

    FF

    0,20

    -

    1,50

    0,030

    0,030

    -

    I-S355J0H

    1.0547

    FF

    0,22

    0,55

    1,60

    0,035

    0,035

    0,009

    I-S355J2H

    1.0576

    FF

    0,22

    0,55

    1,60

    0,030

    0,030

    -

    I-S355K2H

    1.0512

    FF

    0,22

    0,55

    1,60

    0,030

    0,030

    -

    a.Indlela ye-deoxidation ikhethwe kanje:

    FF: Insimbi ebulawe ngokuphelele equkethe izakhi zokubopha i-nitrogen ngamanani anele ukuhlanganisa i-nitrogen etholakalayo (isb. min. 0,020 % isiyonke i-Al noma i-0,015 % e-soluble Al).

    b.Inani eliphakeme kakhulu le-nitrogen alisebenzi uma ukwakheka kwamakhemikhali kubonisa inani elincane eliphelele lokuqukethwe kwe-Al elingu-0,020 % elinesilinganiso esincane se-Al/N esingu-2:1, noma uma kukhona ezinye izakhi ezanele zokubopha i-N.Izinto ezibophezela i-N zizorekhodwa kuMqulu Wokuhlola.

    Ipayipi yokukhipha igesi yokushisela: ukusebenza kahle nokuvikelwa kwemvelo:

    Ii-gas welding exhaust pipeekhiqizwa yi-Cangzhou Spiral Steel Pipe Group Co., Ltd. idume ngokusebenza kahle kwayo okuphezulu nokuvikela imvelo.Lawa mapayipi aklanyelwe ngokukhethekile uhlelo lokukhipha umoya wezimoto, olungasusa kahle futhi luthwale amagesi ayingozi akhishwa phakathi nenqubo yokusha.Amapayipi ethu aphuma ngegesi ashiselwe enziwa ngezindinganiso eziqinile, aqinisekisa ukuhambisana nemithetho yokukhishwa kwegesi kanye nokunciphisa umthelela wemvelo.

    I-Cangzhou Spiral Steel Pipe Group Co., Ltd.: Uzakwethu othembekile:

    Ngesipiliyoni seminyaka engaphezu kwamashumi amabili, i-Cangzhou Spiral Steel Pipe Group Co., Ltd. isibe ngumkhiqizi ohamba phambili kanye nabaphakeli bamapayipi ashiselwe asontekile.Ukuzibophezela kwethu kukhwalithi, ukusungula izinto ezintsha kanye nokwaneliseka kwamakhasimende kuyasehlukanisa.Izikhungo zethu zokukhiqiza ezisezingeni eliphezulu, umugqa wemikhiqizo obanzi kanye nethimba lochwepheshe abazinikezele kusenza sikwazi ukuhlangabezana futhi sidlule lokho okulindelwe amakhasimende ethu emhlabeni wonke.

    Ekuphetheni:

    Ipayipi elishiselwe okuvunguza, njengepayipi lethu lomugqa we-X65 SSAW kanye nepayipi lokukhipha elishiselwe ngegesi, linikeza amandla angenakuqhathaniswa, ukuguquguquka nokusebenza kahle.Lamapayipi adlala indima ebalulekile ezimbonini ezihlukahlukene, ehlinzeka ngezixazululo zokuthutha uketshezi negesi.Kwa-Cangzhou Spiral Steel Pipe Group Co., Ltd., siyaziqhenya ngokuzinikela kwethu ekuhlinzekeni ngemikhiqizo yekhwalithi ephezulu ehlangabezana nezindinganiso eziqinile.Sithembe ukuthi sibe nguzakwethu onokwethenjelwa kuzo zonke izidingo zakho zamapayipi ashiselwe.

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