Umbhobho wentsimbi ongenamthungo oMnyama Upeyintiwe

Inkcazelo emfutshane:

I-ASTM A53 ipayipi yensimbi engenamthungo emnyama epeyintiweyo luhlobo lombhobho wentsimbi yekhabhoni ehambelana nenkcazo ye-ASTM A53, eyinkcazo esemgangathweni yombhobho, intsimbi, emnyama kunye neshushu, i-zinc-coated, i-welded kunye ne-seamless. Ipeyinti epeyintiweyo emnyama isetyenziselwa ukuxhathisa ukubola kunye nokubonelela ngokucocekileyo, ukubonakala kobuhle.


  • MOQ ngokobungakanani:Iitoni ezi-2
  • Min. Ubungakanani boodolo:Isikhongozeli esinye
  • Ixesha leMveliso:ngokuqhelekileyo iintsuku ezingama-25
  • Indawo yokuthumela:Xingang Tianjin Port e China
  • Immimiselo yokuhlawula:L/C,D/A,D/P,T/T
  • Uphawu:YOFA
  • Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Imveliso I-ASTM A53 Umbhobho wentsimbi ongenamthungo
    Izinto eziphathekayo Intsimbi yeCarbon
    IBanga Q235 = A53 iBanga B

    L245 = API 5L B /ASTM A106B

    Inkcazo OD: 13.7-610mm
    Ukutyeba:sch40 sch80 sch160
    Ubude: 5.8-6.0m
    Umphezulu I-Bare okanye i-Black Painted
    Iyaphela Isiphelo esicacileyo
    Okanye iBeveled iphela
    I-ASTM A53 Uhlobo lwe-S Ukuqulunqwa kwemichiza Iipropati zoomatshini
    Ibakala Steel C (ubuninzi.)% Mn (ubuninzi.)% P (ubuninzi.)% S (ubuninzi.)% Unikeze Amandla
    imiz. MPa
    Tensile strength
    imiz. MPa
    IBanga A 0.25 0.95 0.05 0.045 205 330
    IBanga B 0.3 1.2 0.05 0.045 240 415

    Uhlobo S : Umbhobho wentsimbi ongenamthungo

    Iimpawu ze-ASTM A53 Umbhobho wentsimbi ongenamthungo oMnyama oPeyintiweyo:

    Izinto eziphathekayo: Intsimbi yekhabhoni.
    Ingenamthungo: Umbhobho wenziwa ngaphandle komthungo, unika amandla aphezulu kunye nokumelana noxinzelelo xa kuthelekiswa nemibhobho edityanisiweyo.
    Ipeyinti emnyama: Ipeyinti yepeyinti emnyama inika umaleko owongezelelweyo wokumelana nokubola kunye nomqobo okhuselayo kwizinto ezisingqongileyo.
    Iinkcukacha: Ihambelana nemigangatho ye-ASTM A53, iqinisekisa umgangatho kunye nokungaguquguquki kwimilinganiselo, iimpawu zomatshini, kunye nokwakheka kweekhemikhali.

    umbhobho wangaphambili

    umbhobho wangaphambili

    umbhobho wangaphambili

    Usetyenziso lwe-ASTM A53 Umbhobho wentsimbi ongenamthungo oMnyama oPeyintiweyo:

    UThutho lwaManzi neGesi:Ngokuqhelekileyo isetyenziselwa ukuthutha amanzi, igesi, kunye nolunye ulwelo kumashishini ahlukeneyo ngenxa yamandla ayo kunye nokuqina.
    Usetyenziso lwesakhiwo:Iqeshwe kwizicelo zesakhiwo ezifana nolwakhiwo, i-scaffolding, kunye nezakhiwo zenkxaso ngenxa yomlinganiselo ophezulu wamandla-to-ubunzima.
    Imibhobho yoShishino:Isetyenziswa kwiindawo zoshishino ukuhambisa amanzi, umphunga, kunye nezinye izinto.
    Oomatshini kunye nezicelo zoxinzelelo:Ifanelekile ukusetyenziswa kwiinkqubo ezifuna imibhobho ukumelana noxinzelelo oluphezulu kunye noxinzelelo lomatshini.
    Iinkqubo zokutshiza umlilo:Isetyenziswe kwiinkqubo zokutshiza umlilo ngenxa yokuthembeka kwayo kunye nokukwazi ukuphatha ukuhamba kwamanzi oxinzelelo oluphezulu.

    umbhobho wangaphambili


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