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    Ipayipi Lensimbi le-X42 SSAW Lokufakwa Kwezinqwaba

    Ipayipi Lensimbi le-X42 SSAW Lokufakwa Kwezinqwaba Isithombe Esivelele
    • Ipayipi Lensimbi le-X42 SSAW Lokufakwa Kwezinqwaba

    Incazelo emfushane:

    Sethula inqwaba yamapayipi ensimbi ye-X42 SSAW, isisombululo sesisekelo esiguquguqukayo nesihlala isikhathi eside esifanele amaphrojekthi okwakha amadokodo namachweba. Le payipi ehlanganisiwe ejikelezayo itholakala ngobubanzi obukhulu, ngokuvamile phakathi kuka-400-2000 mm, okwenza ifaneleke ezinhlotsheni ezahlukene zokusebenza. Ububanzi obusetshenziswa kakhulu bale nqwaba yamapayipi ensimbi bungu-1800 mm, okunikeza amandla nokuqina okwanele kwezidingo zakho zokwakha.


    Imininingwane Yomkhiqizo

    Amathegi Omkhiqizo

    I-X42 SSAWizinqwaba zamapayipi ensimbi Zenziwe ngensimbi esezingeni eliphezulu ukuqinisekisa ukuthi zihlala isikhathi eside futhi ziqine ngisho nasezindaweni ezinzima kakhulu. Idizayini yayo ehlanganisiwe ejikelezayo ithuthukisa amandla ayo nokuthembeka kwayo, okwenza kube ukukhetha okuhle kakhulu kokusekelwa kwesisekelo kumaphrojekthi okwakha amadokodo namachweba.

    Okujwayelekile Ibanga lensimbi Ukwakheka kwamakhemikhali Izakhiwo zokudonsa Ukuhlolwa Komthelela weCharpy kanye nokuhlolwa kokwehla kwesisindo
    C Mn P S Ti Okunye CEV4)（%） Amandla okukhiqiza e-Rt0.5 Mpa Amandla okuqina e-Rm Mpa A% L0=5.65 √ Ubude be-S0
    ubuningi ubuningi ubuningi ubuningi ubuningi ubuningi ubuningi umzuzu ubuningi umzuzu ubuningi
    I-API Spec 5L（PSL2） B 0.22 1.20 0.025 0.015 0.04 Kuzo zonke izinhlobo zensimbi: Ukwengeza i-Nb noma i-V noma iyiphi inhlanganisela ongazikhethela
    kubo, kodwa
    I-Nb+V+Ti ≤ 0.15%,
    kanye ne-Nb+V ≤ 0.06% yebanga B    		 0.25 0.43 241 448 414 758 Kuzobalwa
    ngokusho kwe-
    ifomula elandelayo:
    e=1944·A0.2/U0.9
    A: Izigaba ezihlukene
    indawo yesampula ku-mm2 U: Amandla amancane okudonsa acacisiwe ku
    I-Mpa    		 Kunezivivinyo ezidingekayo kanye nezivivinyo ongazikhethela zona. Ukuze uthole imininingwane, bheka indinganiso yokuqala.
    X42 0.22 1.30 0.025 0.015 0.04 0.25 0.43 290 496 414 758
    I-X46 0.22 1.40 0.025 0.015 0.04 0.25 0.43 317 524 434 758
    X52 0.22 1.40 0.025 0.015 0.04 0.25 0.43 359 531 455 758
    I-X56 0.22 1.40 0.025 0.015 0.04 0.25 0.43 386 544 490 758
    I-X60 0.22 1.40 0.025 0.015 0.04 0.25 0.43 414 565 517 758
    I-X65 0.22 1.45 0.025 0.015 0.06 0.25 0.43 448 600 531 758
    X70 0.22 1.65 0.025 0.015 0.06 0.25 0.43 483 621 565 758
    I-X80 0.22 1.65 0.025 0.015 0.06 0.25 0.43 552 690 621 827
    1)CE(Pcm)=C+ Si/30 +(Mn+Cu+Cr)/20 + Ni/60 + No/15 + V/10 + 58
    2)CE(LLW)=C+ Mn/6 + (Cr+Mo+V)/5 + (Ni+Cu)/15

     

    Izinqwaba zamapayipi ensimbi e-X42 SSAW ziyatholakala ngobubanzi obuhlukahlukene ukuze zivumelane nezinhlobo ezahlukene zemininingwane yokwakha, okuvumela ukuguquguquka kanye nokwenza ngokwezifiso ekuhleleni iphrojekthi. Kungakhathaliseki ukuthi udinga ububanzi obuncane ukuze uthole indawo yokwakha encane noma ububanzi obukhulu ukuze uthole umthamo othwala umthwalo owandisiwe, le nqwaba yamapayipi ensimbi ingenziwa ngokwezifiso ngokwezidingo zakho ezithile.

     

    Ngaphezu kwezinhlobo ezahlukene zobubanzi, izinqwaba zamapayipi ensimbi ze-X42 SSAW nazo ziyatholakala ngobude obuhlukahlukene, okunikeza izinketho ezengeziwe zokwenza ngokwezifiso zephrojekthi yakho yokwakha. Lokhu kuvumelana nezimo kuqinisekisa ukuthi ungakhetha inqwaba yamapayipi ensimbi efanele ukwakhiwa kwetheminali yakho noma ichweba, okwenza ngcono ukusebenza kwayo kanye nokusebenza kahle.

     

    Ipayipi lensimbi le-X42 SSAW Ama-pile aklanyelwe ukuhlangabezana nezindinganiso eziphakeme kakhulu zemboni zekhwalithi nokusebenza. Isakhiwo sayo esiqinile kanye nomklamo ohlanganisiwe ojikelezayo kuqinisekisa ukuthi ingakwazi ukumelana nezimo ezinzima zezindawo zedokodo kanye nezibuko, okuhlinzeka ngesisekelo esiphephile nesithembekile sephrojekthi yakho yokwakha.

     

    Uma kukhulunywa ngokwakhiwa kwedokhi kanye nechweba, ukubaluleka kwesisekelo esiqinile nesihlala isikhathi eside akunakuphikiswa. Amapayipi ensimbi e-X42 SSAW ahlinzeka ngesisombululo esiphelele, ahlanganisa ukuguquguquka, amandla kanye nokuthembeka ukuze kuhlangatshezwane nezidingo zakho zokwakha. Ububanzi bayo obubanzi, ukwakhiwa kwensimbi esezingeni eliphezulu kanye nezinketho zobude obungenziwa ngokwezifiso kwenza kube kuhle kakhulu kumaphrojekthi ahlukahlukene okwakha i-terminal kanye nechweba.

     

    Khetha izinqwaba zamapayipi ensimbi ze-X42 SSAW zephrojekthi yakho elandelayo yokwakha idokodo noma ichweba bese uzwa ukuqina nokusebenza okungenakuqhathaniswa. Ngamandla ayo ayingqayizivele kanye nokuguquguquka, lokhuipayipi elihlanganisiwe eliyindilinga yisisombululo esiyisisekelo esifanele izidingo zakho zokwakha.

     

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