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    I-Superior X65 SSAW Line Pipe: Isisombululo esiseMgangathweni oPhezulu seZakhiwo zoMbhobho eziSebenzayo nezithembekileyo.

    I-Superior X65 SSAW Line Pipe: Isisombululo esiseMgangathweni oPhezulu soMfanekiso oFanelekileyo kunye neSiseko soMbhobho othembekileyo
    • I-Superior X65 SSAW Line Pipe: Isisombululo esiseMgangathweni oPhezulu seZakhiwo zoMbhobho eziSebenzayo nezithembekileyo.

    Inkcazelo emfutshane:

    Le nxalenye yalo Mgangatho waseYurophu ichaza iimeko zokuhanjiswa kobugcisa kulwakhiwo oludityanisiweyo olubandayo, amacandelo angenanto eesetyhula, isikwere okanye iifomu ezixande kwaye isebenza kumacandelo akhiweyo anomngxuma abandayo ngaphandle konyango lobushushu obulandelayo.

    I-Cangzhou Spiral Steel Pipes Group Co., Ltd ibonelela ngecandelo elimngxuma leemibhobho zentsimbi ezijikelezayo kwisakhiwo.


    Iinkcukacha zeMveliso

    Iithegi zeMveliso

    Yazisa:

    Njengoko ishishini lisanda kwaye abantu bekhula, imfuno yothutho olufanelekileyo lweoyile, igesi yendalo kunye nezinye izinto iya ibaluleke kakhulu.Ukwakhiwa nokugcinwa kweziseko ezingundoqo zombhobho kudlala indima ebalulekileyo ekuqinisekiseni ukuhamba ngokungenamthungo kwemithombo yobutyebi behlabathi.Ngale ndlela,X65 SSAW umbhobho womgcakuye kwavela njengesisombululo sokusika, ukuhambisa umgangatho ophezulu kunye nokusebenza ngendlela engenakulinganiswa kwimisebenzi yemibhobho.

    IPropati yoomatshini

    ibakala lentsimbi

    ubuncinci amandla esivuno
    Mpa

    Tensile strength

    Ubuncinci bobude
    %

    Ubuncinci bempembelelo yamandla
    J

    Ubukhulu obucacisiweyo
    mm

    Ubukhulu obucacisiweyo
    mm

    Ubukhulu obucacisiweyo
    mm

    kuvavanyo lobushushu be
     

    ＜16

    ＞16≤40

    ＜3

    ≥3≤40

    		 ≤40

    -20℃

    0℃

    20℃
    S235JRH

    235

    225

    360-510

    360-510

    24

    -

    -

    27
    S275J0H

    275

    265

    430-580

    410-560

    20

    -

    27

    -
    S275J2H

    27

    -

    -
    S355J0H

    365

    345

    510-680

    470-630

    20

    -

    27

    -
    S355J2H

    27

    -

    -
    S355K2H

    40

    -

    -

    Yintoni i-X65 spiral submerged arc welded line pipe?

    X65 SSAW (i-arc entywiliselweyo edityanisiweyo) umbhobho womgca luhlobo lombhobho wentsimbi osetyenziswa kakhuluumbhobhoukwakhiwa kwishishini leoli negesi.Indibaniselwano yalo mbhobho wamandla, ukuqina kunye nokusebenza okuchukumisayo kwenze ukuba ibe lukhetho lokuqala kwiiprojekthi ezahlukeneyo kwihlabathi jikelele.

    Umbhobho weHelical Welded

    Ukomelela kunye nokuqina:

    Enye yeempawu eziphambili ezahlula i-X65 spiral entywila phantsi i-arc welded line pipe ngamandla ayo akhethekileyo kunye nokuqina.Yenziwe ngentsimbi ephezulu, inokumelana okuqinileyo noxinzelelo lwangaphakathi nangaphandle.Oku kuyenza ibe lolona khetho lufanelekileyo lokufuna izicelo ze-oyile kunye negesi, ukuqinisekisa ukuba iziseko zophuhliso zithembekile kwaye zihlala ixesha elide.

    Ukusebenza kakuhle kombhobho:

    Ucikizeko ngumba obalulekileyo xa uthuthwa izixhobo ngemibhobho.Umbhobho womgca we-X65 SSAW uyagqwesa kule ndawo, unikezela ukuhamba kakuhle kunye nokukhuhlana okuncinci, ngaloo ndlela kuncitshiswa ukusetyenziswa kwamandla ngexesha lokuthutha.Oku kusebenza kakuhle kunceda ukugcina iindleko kunye nokunciphisa impembelelo yokusingqongileyo, okwenza kube yinto ekhethiweyo yokusingqongileyo.

    Ukuqulunqwa kwemichiza

    Ibakala Steel

    Uhlobo lwe-de-oxidation a

    % ngobunzima, ubukhulu

    Igama lentsimbi

    Inombolo yentsimbi

    C

    C

    Si

    Mn

    P

    S

    Nb

    S235JRH

    1.0039

    FF

    0,17

    -

    1,40

    0,040

    0,040

    0.009

    S275J0H

    1.0149

    FF

    0,20

    -

    1,50

    0,035

    0,035

    0,009

    S275J2H

    1.0138

    FF

    0,20

    -

    1,50

    0,030

    0,030

    -

    S355J0H

    1.0547

    FF

    0,22

    0,55

    1,60

    0,035

    0,035

    0,009

    S355J2H

    1.0576

    FF

    0,22

    0,55

    1,60

    0,030

    0,030

    -

    S355K2H

    1.0512

    FF

    0,22

    0,55

    1,60

    0,030

    0,030

    -

    a.Indlela ye-deoxidation yonyulwa ngolu hlobo lulandelayo:

    FF: Intsimbi ebulewe ngokupheleleyo equlethe izinto ezibophelelayo zenitrogen ngokwezixa ezaneleyo zokubopha initrogen ekhoyo (umz. min. 0,020 % iyonke iAl okanye i-0,015 % enyibilikayo iAl).

    b.Ixabiso eliphezulu le-nitrogen alisebenzi ukuba ukubunjwa kweekhemikhali kubonisa ubuncinane be-Al umxholo we-0,020 % kunye nomlinganiselo we-Al/N ubuncinane we-2: 1, okanye ukuba kukho ezinye izinto ezaneleyo ze-N-binding.Izinto ezibophelelayo ze-N ziya kubhalwa kuXwebhu loHlolo.

    Ukumelana nemekobume erhabaxa:

    Uthungelwano lwemibhobho lutyhutyha iimeko-bume ezahlukeneyo, kuquka nemekobume erhabaxa neyonakalisayo.X65 spiral submerged arc welded line pipe ibonakalise ukongama kwayo kwiimeko ezinjalo ngenxa yokuxhathisa okugqwesileyo ekudlekeni, ukurhawuka kunye nezinye izinto zangaphandle.Olu xhathiso luqinisekisa ukuthembeka kwenkqubo yombhobho, ukunciphisa iindleko zokugcina, kunye nokunciphisa umngcipheko wokuvuza okanye ukungaphumeleli.

    ASD:

    Ukugcina imisebenzi yemibhobho ekhuselekileyo kubalulekile.Umbhobho womgca we-X65 SSAW ubeka phambili ukhuseleko ngokuzisa iipropati ezigqwesileyo zoomatshini kunye nokuchaneka komda.Ngokusebenzisa imilinganiselo engqongqo yokulawula umgangatho, umbhobho ugcina ingqibelelo yesakhiwo esifunekayo ukuze simelane noxinzelelo oluphezulu kunye neemeko zokusebenza ezinzima, ukuqinisekisa ukhuseleko lwabasebenzi kunye nezibonelelo.

    Ukuququmbela:

    Umbhobho womgca we-X65 SSAW ugqame njengesisombululo esigqwesileyo kulwakhiwo kunye nokugcinwa kweziseko ezingundoqo zombhobho.Amandla ayo, ukuqina, ukusebenza kakuhle kunye nokuchasana neendawo ezinzima kwenza kube lukhetho oluhle kakhulu kwishishini leoli kunye negesi kunye namanye amashishini axhomekeke ekuthuthweni kwezixhobo ezifanelekileyo.Umbhobho weX65 SSAW unegalelo kugcino lweendleko, uzinzo lokusingqongileyo kunye noqinisekiso lokhuseleko, oko kuyenza ibe yi-asethi eyimfuneko kwimisebenzi yemibhobho efuna ukuthembeka nokusebenza kakuhle.

    Ke ngoko, ukuba uqalisa iprojekthi yombhobho, ukuqwalasela umbhobho weX65 SSAW lukhetho olunobulumko oluqinisekisa ukusebenza okuphezulu kunye nempumelelo yexesha elide.Tyala imali kwesi sisombululo sikumgangatho ophezulu kwaye ubone impembelelo yenguqu enokuthi ibe nayo kwisiseko sakho semibhobho.

  • Ngaphambili:
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