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    Ityhubhu ye-Spiral Welded Tube efakwe kwi-Arc Spiral yeMigca yeGesi

    Ityhubhu Edibeneyo Ye-Arc Spiral Welded Yemigca Yegesi Engaphantsi Komhlaba Umfanekiso Ovezweyo
    • Ityhubhu ye-Spiral Welded Tube efakwe kwi-Arc Spiral yeMigca yeGesi

    Inkcazo emfutshane:

    Sinikezelaemanziniityhubhu edibeneyo ye-arc spiral eyenzelwe ukusetyenziswa kwemibhobho yegesi yendalo.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Iipayipi ezidityanisiweyo ezijikelezayo ziveliswa rhoqo kwaye ngokwethiyori zinokuvelisa iipayipi zentsimbi ezinde ngokungenasiphelo. Le nkqubo yemveliso inciphisa ukulahleka kokusikwa kwentloko nomsila ngelixa inyusa ukusetyenziswa kwesinyithi nge-6% ukuya kwi-8%. Oku kuya kubangela ukonga iindleko kunye nokusebenza kakuhle kubathengi bethu.

    Zethuiityhubhu ezidityanisiweyo ezijikelezayozibonelela ngokuguquguquka okuphezulu kokusebenza xa kuthelekiswa nemibhobho edityanisiweyo yomthungo wendabuko. Kulula ukuyitshintsha nokuyilungisa iintlobo ngeentlobo, nto leyo eyenza ukuba zilungele iiprojekthi ezifuna ukulungelelaniswa nokwenziwa ngokwezifiso. Ukongeza, amandla oomatshini kunye nokukwazi ukuzenzakalela kweetyhubhu zethu ezidityanisiweyo ezijikelezayo zivumela ukuba zisetyenziswe ngokulula kwiindawo ezahlukeneyo zoshishino.

    Umgangatho Ibanga lentsimbi Ukwakheka kweekhemikhali Iipropati zokuxinana Uvavanyo lweCharpy Impact kunye novavanyo lweDrop Weight Tear
    C Mn P S Ti Okunye I-CEV4)（%） Amandla okukhupha i-Rt0.5 Mpa Amandla okuxinana e-Rm Mpa A% L0=5.65 √ Ubude be-S0
    ubuninzi ubuninzi ubuninzi ubuninzi ubuninzi   ubuninzi ubuninzi umzuzu ubuninzi umzuzu ubuninzi  
    I-API Spec 5L（PSL2） B 0.22 1.20 0.025 0.015 0.04 Kuzo zonke iintlobo zentsimbi: Ungakhetha ukongeza i-Nb okanye i-V okanye nayiphi na indibaniselwano
    kubo, kodwa
    I-Nb+V+Ti ≤ 0.15%,
    kunye ne-Nb+V ≤ 0.06% kwibanga B    		 0.25 0.43 241 448 414 758 Iza kubalwa
    ngokwe-
    le fomyula ilandelayo:
    e=1944·A0.2/U0.9
    A: Amacandelo anqamlezileyo
    indawo yesampulu kwi mm2 U: Amandla amancinci okutsalwa acacisiweyo kwi
    I-Mpa    		 Kukho iimvavanyo ezifunekayo kunye novavanyo olungazikhethelanga. Ukuze ufumane iinkcukacha, jonga umgangatho wokuqala.
    X42 0.22 1.30 0.025 0.015 0.04 0.25 0.43 290 496 414 758
    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
    X56 0.22 1.40 0.025 0.015 0.04 0.25 0.43 386 544 490 758
    X60 0.22 1.40 0.025 0.015 0.04 0.25 0.43 414 565 517 758
    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
    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

    Ngokubaimigca yegesi, ityhubhu edibeneyo ejikelezayo inika isisombululo esihlala ixesha elide nesithembekileyo. Inkqubo yayo yemveliso eqhubekayo iqinisekisa umgangatho kunye namandla ahambelanayo, nto leyo ebalulekileyo ekuthuthweni kwegesi yendalo. Ukuguquguquka kunye nokuziqhelanisa kwetyhubhu edibeneyo ejikelezayo kuyenza ifaneleke kakhuluumbhobho wokuwelda we-arcizicelo. Nokuba yiprojekthi yemizi-mveliso, yorhwebo okanye yokuhlala, iimveliso zethu zibonelela ngokusebenza kunye nokuthembeka okudingayo.

    Umbhobho wentsimbi ejikelezayo ye-S235 JR
    Umbhobho Womjelo Wamanzi Ongaphantsi Komhlaba

    Iityhubhu zethu ezidityanisiweyo nge-spiral zenziwe ngokwemigangatho ephezulu ukuhlangabezana neemfuno zoshishino. Sisebenzisa ubuchwepheshe obuphezulu kunye nobunjineli bokuchaneka ukuvelisa iimveliso ezidlula ulindelo. Umbhobho ngamnye uvavanywa kwaye uhlolwe ngokungqongqo ukuqinisekisa ukuba uyahlangabezana neemfuno ezifunekayo zokusetyenziswa kwemibhobho yegesi.

    Ukongeza kwiingenelo zobugcisa, iityhubhu zethu ezidityanisiweyo ezijikelezayo ziyilwe kucingelwa iimfuno zabathengi. Ukususela ekufakweni ukuya ekulungisweni, iityhubhu zethu ezidityanisiweyo ezijikelezayo zenzelwe ukuba kube lula kakhulu.

    Sizimisele ukubonelela abathengi bethu ngeemveliso kunye nezisombululo ezilungileyo ukuhlangabezana neemfuno zabo. Ukwaziswa kombhobho wethu odibeneyo ojikelezayo kubonisa ukuzinikela kwethu ekuveliseni izinto ezintsha kunye nokugqwesa kushishino. Sikholelwa ukuba iimveliso zethu ziya kuhlangabezana kwaye zidlule iimfuno zezicelo zemibhobho yegesi, kwaye sijonge phambili ekuhlangabezaneni neemfuno zabathengi bethu ngeemveliso kunye nenkxaso ekumgangatho ophezulu.

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