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    Line line ling

    Line line line wteering lording steel steel steel steel ah oo la soo saaray muuqaalka
    • Line line ling

    Sharraxaadda Gaaban:

    Ku soo dhawow soosaarka The Pipe Tram Posit waxay kuu soo bandhigtay by Cangzhou comppe group gel good co., Ltd. Soosaaraha hogaaminta Shiinaha ee tuubooyinka birta ee wareega iyo alaabada dahaarka ah.


    Si faahfaafo

    Calaamadaha wax soo saarka

    At Cangzhou coliat stere gel gi., ltd.,tuubooyinka xargaha wareegawaa badeecado tayo sare leh oo la kulma heerarka ugu sareeya ee warshadaha. Tuubooyinkayagu waxaa loogu talagalay codsiyo kala duwan oo loo yaqaan cimrigooda, xoogga iyo iska caabinta xasaasiyadda.

    Kaarboonku waa shayga ugu aasaasiga ah ee birta iyo aasaaska loogu talagalay kala sooca birta birta. Tuubbooyinkayaga xargaha ee wareega ah waxaa laga sameeyay bir kaarboon tayo-sare oo tayo sare leh oo hubinaya xoogga ugu sarreeya iyo cimri dherer. Iyagoo wata kaarboon kaarboon, tuubooyinkayagu waxay ku habboon yihiin dalabyo fara badan oo warshadeed.

    Hantida farsamada

    Fasalka birta

    xoogga ugu yar
    Markhaati

    Awooda TSensile

    Ugu yaraan dhererka
    %

    Tamarta saameynta ugu yar
    J

    Dhumuc cayiman
    mm

    Dhumuc cayiman
    mm

    Dhumuc cayiman
    mm

    heerkulka tijaabada ee
     

    <16

    > 16 boqolkiiba

    <3

    ≥30

    		 ≤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

    -

    -

    Ka sokow kaarboon, tuubbooyinka nabdoon ee wareega ee wareega ugu muhiimsan sida nikkel iyo chromium. Nickel waa bir bir ah oo ku daraya awooda guud iyo dabeecadda tuubbada tuubbada. Intaa waxaa sii dheer, waxay ka saareysaa hudheelka waxayna hubisaa nolol aad u dheer oo loogu talagalay tuubooyinkayaga. Chromium, dhinaca kale, waa shey muhiim u ah bir aan la taaban karin oo leh iska caabin aad u fiican. Ku darista komisium ee tuubooyinka xididdada wareega ee wareega wareega ee wareega wareega ee wareega wareega iyo isku hallaynta.

    Tuub-godad-astm-a2522

    Mid ka mid ah faa'iidooyinka ugu waaweyn ee tuubooyinka xargaha wareega ee wareega wareega waa naqshadooda aan la tolaneyn, oo lagu gaadho iyada oo loo marayo tikniyoolajiyadda alxan ee horumarsan. Dawladahayada farshaxanka ee loo yaqaan 'SWA' (ARC-ga ee Arc-ga ee ARC) (Tiknolojiyadda alxanka) ayaa hufan in dammaanad adag oo waara oo u dhexeysa taarikada taarikada birta. Tiknolojiyaddan alxanka ah kaliya ma kobciso sifooyinka farsamada ee tuubbada, laakiin waxay sidoo kale hubisaa dusha sare ee gudaha ah, oo ku habboon qulqulka waxtarka leh ee dareeraha kala duwan ama gaasaska.

    Tuubooyinka nabarradayada wareega ah ayaa si ballaaran loogu isticmaalaa warshado badan, oo ay ku jiraan gaas iyo gaas, gaadiid, gaadiid, dhismaha iyo horumarinta kaabayaasha. Waxaa lagu fulin karaa meel ka baxsan mashruucyo ka baxsan iyo nidaamyada dhuumaha iyo nidaamyada dhuumaha ee ujeeddooyin kaladuwan. Iska caabbinta ugu wanaagsan ee loo yaqaan 'coice' iyo xoogga aadka u sarreeya, tuubooyinkayagu waa doorashada ugu horreysa ee Pipe-ka alxamida jawiga adag.

    Ka kooban kiimikada

    Fasalka birta

    Nooca de-oc-ka a

    % cufnaanta, ugu badnaan

    Magaca steel

    Lambarka birta

    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. Habka daahsoon ee loo yaqaan 'chox' ayaa loo qoondeeyay sida soo socota:

    FF: Birta si buuxda u dhintey walxaha ku dhaca nitrogen-ka qaddarka ku filan ee lagu xidho nitrogen-ka la heli karo (tusaale ahaan Min. 0,020% wadarta al ama 0,015% isku-darka al).

    b. Qiimaha ugu badan ee nitrogen ma quseeyo hadii ka kooban kiimikada ay muujiso ugu yaraan maadooyinka ugu yar ee ah 0,020% iyadoo ugu yar ee al / n cabirkiisu yahay 2: 1, ama haddii ay ku filan yihiin waxyaabo kale oo ku filan oo kale. Waxyaabaha n-majaajillada ah waa in lagu diiwaangeliyaa dukumintiga kormeerka.

    At Cangzhou comile steel steel co., Ltd., waxaan u dhignaa tayo iyo qanacsanaanta macaamiisha marka hore. Kooxdayada xirfadlayaal ah waxay xaqiijineysaa in Pipe kasta oo la-tagista tormive-ka ay ka gudubtay habraacyo xakameyn tayo leh si ay ula kulmaan heerarka caalamiga ah. Intaas waxaa sii dheer, waxaan bixinaa xulashooyin badan oo xuruuf ah oo loogu talagalay tuubooyinka, oo ay ku jiraan polyetyylene iyo hoobiyeynta, si loo wanaajiyo iska caabbinta jiirka oo ay sii kordhiso nolosha adeegga.

    SSAW TOOT

    Soo Koobid

    Canczhou comiper gel greast Cover Cover Cover Cover Cover Cover Cover Cover Cover Come. Waxaan diirada saareynaa wax soo saarka saxeexa, tikniyoolajiyadda alshanka ah iyo agab tayo leh si aan u siiyo macaamiisha si aan u siino macaamiisha xalal lagu kalsoonaan karo, oo wax ku ool ah baahiyahooda tuubooyinka. Nagu aamino inaan buuxinno dhammaan shuruudahaaga oo aan la kulmeynaa gacanta koowaad isku halaynta iyo adkeysiga tuubooyinka xargaha wareega.

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