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    I-S355 jer i-pipil yentsimbi ye-Spiral ye-Worjer Line

    I-S355 jer ping pile yentsimbi yombhobho womsebenzi obonisiweyo
    • I-S355 jer i-pipil yentsimbi ye-Spiral ye-Worjer Line
    • I-S355 jer i-pipil yentsimbi ye-Spiral ye-Worjer Line
    • I-S355 jer i-pipil yentsimbi ye-Spiral ye-Worjer Line
    • I-S355 jer i-pipil yentsimbi ye-Spiral ye-Worjer Line

    Inkcazo emfutshane:

    Ngophuhliso olukhawulezileyo lwezibonelelo zangoku, imfuno yezixhobo zokwakha ezisemgangathweni kunye nezihlala ixesha elide zanda kakhulu. Phakathi kwezi zinto zixhobo, i-S355 JR Spiral Pipe ibe yinto ebalulekileyo yeeprojekthi ezahlukeneyo zokwakha. Kwezi bhlog, siya kuphonononga ukubaluleka kunye nezibonelelo ze-S355 ye-S355 ye-SIPRAL, ukuthoba indima yabo ebalulekileyo kwizibonelelo zangoku.


    Iinkcukacha zemveliso

    Iimpawu zeMveliso

    I-S355 jer i-pipil yentsimbiAmandla kunye nokungahambi kakuhle

     I-S355 jer i-pipil yentsimbiyenziwe isebenzisa itekhnoloji ephambili kunye nentsimbi esemgangathweni ephantsi yokudibanisa amandla kunye nokungaguquki kwimveliso enye. Le mibhobho yenzelwe ukujamelana neengcinezelo ezigqithileyo, ezenza balungele uluhlu olubanzi lwezicelo. Nokuba isetyenziselwa ukuthutha amanzi, ioyile okanye irhasi yendalo, le mibhobho ibonelela ngentsebenzo efihlakeleyo kunye nokuqina.

    Isakhiwo esomeleleyo kunye nengqibelelo yesakhiwo

    Enye yezona zinto zimangalisayo ze-S35 ye-pipils ye-SPIRAL i-SPIRAL kukuzahlulwa komeleleyo, eziqinisekisa ukuthembeka kwesakhiwo. Le mibhobho ibonisa i-Spiral SAMS eqinisekisa amandla aphezulu ngelixa inciphisa umngcipheko wokuvuza okanye ukusilela. Olu lwiyilo olwenziweyo lwenza ukuba umbhobho wokumelana nemithwalo enzima kunye neemeko zemozulu ezinzima, ezenza ukuba kubelinde iziseko zophuhliso ezibonakalayo ezinjengeebhulorho, imijelo kunye nezakhiwo eziphakamileyo.

    Ipropathi yoomatshini

    Inqanaba lensimbi

    Ubuncinci besivuno
    Mpa

    Tensile strength

    Ubuncinci be-slongation
    %

    Ubuncinci bePinet
    J

    Ubungakanani obuchaziweyo
    mm

    Ubungakanani obuchaziweyo
    mm

    Ubungakanani obuchaziweyo
    mm

    kubushushu bovavanyo lwe
     

    <16

    > 16≤40?

    <3

    ≥3≤40

    		 ≤40

    -20 ℃

    0 ℃

    20 ℃
    S235jrh

    235

    225

    I-360-40

    I-360-40

    24

    -

    -

    27
    S275j0h

    275

    265

    I-430-580

    I-410-460

    20

    -

    27

    -
    S275J2h

    27

    -

    -
    S355j0h

    I-365

    345

    I-510-680

    I-470-630

    20

    -

    27

    -
    S355J2h

    27

    -

    -
    S355k2h2h

    40

    -

    -

    Ukwakhiwa kweekhemikhali

    Inqanaba lensimbi

    Uhlobo lwe-de-oxidation A

    % ngobunzima, ubuninzi

    Igama lensimbi

    Inani lensimbi

    C

    C

    Si

    Mn

    P

    S

    Nb

    S235jrh

    1.0039

    FF

    0,17

    -

    I-1,40

    0,040

    0,040

    I-0.009

    S275j0h

    1.0149

    FF

    0,20

    -

    I-1,50

    0,035

    0,035

    I-0,009

    S275J2h

    1.0138

    FF

    0,20

    -

    I-1,50

    I-0,030

    I-0,030

    -

    S355j0h

    1.0547

    FF

    0,22

    0,55

    I-1,60

    0,035

    0,035

    I-0,009

    S355J2h

    1.0576

    FF

    0,22

    0,55

    I-1,60

    I-0,030

    I-0,030

    -

    S355k2h2h

    1.0512

    FF

    0,22

    0,55

    I-1,60

    I-0,030

    I-0,030

    -

    a. Indlela ye-Deaxotion ichongwe ngolu hlobo lulandelayo:

    I-FF: Intsimbi egcinwe ngokupheleleyo i-nitrogen ebophelelayo kwizixa ezaneleyo zokubopha initrogen (umz. I-0,020% ye-al).

    b. Elona xabiso liphezulu le-nitrogen alisebenzi ukuba ukubekwa kwekhemikhali kubonisa i-0,020% ye-al / n i-2: 1, okanye ukuba izinto ezaneleyo ze-N-Bing zikhona. Izinto ezibophelelayo ziya kurekhodwa kuxwebhu lovavanyo.

    Uvavanyo lwe-hydrostatic

    Ubude bombhobho buya kuvavanywa ngumenzi kwingcinezelo ye-hydrostatic eya kuthi ivelise udonga lombhobho woxinzelelo olungaphantsi kwe-60% yamandla egumbi elichaziweyo kubushushu begumbi. Ingcinezelo iya kugqitywa ngale quation ilandelayo:
    P = 2st / d

    Umahluko ovumelekileyo kwimilinganiselo kunye nobungakanani

    Ubude bombhobho buya kuba bunzima ngokwahlukeneyo kwaye ubunzima bayo bungayihlukanga ngaphezu kwe-10% ngaphezulu okanye i-5.5% phantsi kobunzima bayo, babalwa besebenzisa ubude beyunithi nganye
    Ububanzi bangaphandle abuyiwa ngaphezulu kwe- ± 1% ukusuka kwibala elichaziweyo ngaphandle kwe-diameter
    Ubunzima bodonga nangayiphi na inqaku aliyi kuba ngaphezulu kwe-12,5% phantsi kobunzima obuchaziweyo

    I-wheliling pile

    Ukunganyangeki kwezandla kunye nezinto zokusingqongileyo

    Kuyo nayiphi na iprojekthi yokwakha, i-Overvisity kunye nokuthembeka kwezinto kubalulekile. I-S355 JR I-JR Pipes yentsimbi i-Excel i-Excel malunga noku njengoko zixhaphake kakhulu ekubonakalisweni nasesikweni kwezendalo. Intsimbi esetyenzisiweyo kwimveliso inyangwa ngokukodwa ukwandisa ukumelana kwayo, ukwenza le mibhobho ilungele ukufakelwa okungentla- nangaphantsi komhlaba. Oku kuxhathisa kungekuphela ukuthembeka kombhobho, kodwa ukwahlula iindleko zesondlo, zenza ukuba kube yindlela yokufumana iindleko.

    Ukonyusa uzinzo kunye ne-Eco-ubuhlobo

    Xa ujongene neenkxalabo zehlabathi malunga notshintsho lwemozulu kunye neempembelelo zokusingqongileyo, ishishini lokwakha lifuna izisombululo ezizinzileyo. I-S355 JRumbhobho wentsimbiingaba isetyenzisiwe kakhulu kwaye inegalelo kule ndlela inzileyo. Le mibhobho inokugungqa kwaye iphinde isetyenziswe kwakhona, ukunciphisa inkunkuma kunye nokulondolozwa kwezixhobo zendalo. Ukongeza, inkonzo yabo ende yobomi inciphisa kakhulu isidingo sokutshintsha, ukunciphisa ngakumbi ukunciphisa i-foreprint yawo yendalo.

    Ulandele imigangatho esemgangathweni

    I-S355 jer i-pipel spiral yentsimbi yenziwe ngononophelo ngokwemigangatho esemgangathweni. Oku kuqinisekisa ukuba imibhobho nganye eyenziweyo iyaqhubeka kwaye ihambelana nemigaqo efunekayo yokhuseleko. Nokuba ziiprojekthi ezibalulekileyo ezinjengeoyile kunye nemibhobho yegesi okanye izibonelelo zothutho, le mibhobho ibonelela ngokuthembeka, ukuthembeka kunye noxolo lwengqondo kwiinjineli, iikontraki kunye nabanini beprojekthi.

    Ukuququmbela

    Ukuzama ukuphakama, i-S355 JR Spiral Pipe yentsimbi iye yaba yinxalenye yeziseko zophuhliso zale mihla ngenxa yamandla ayo aphezulu, yokuqonda kunye nokusebenza ngokubanzi. Ulwakhiwo lwayo oluqinileyo, ukumelana nokuziphatha kunye nokuhambelana nemigangatho esemgangathweni kwenza ukuba ilungele iintlobo ezahlukeneyo zeeprojekthi ezahlukeneyo zokwakha. Ngapha koko, ukuzinza kwabo kunye nohlobo lwe-Eco longeza ixabiso kunye negalelo kwikamva eliluhlaza. Njengoko siqhubeka nokungena kwinkqubela phambili kwishishini lokwakha, kucacile ukuba i-S355 JR Spiral Pipi iyaqhubeka nokudlala indima ebalulekileyo ekubumbeni umhlaba esiphila kuwo.

  • Ngaphambili:
  • Okulandelayo:
    • Bhala umyalezo apha kwaye uthumele kuthi

    Iindidi zemveliso