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    Pipe ea Mohala oa SSAW e Welded X65 Helical

    Setšoantšo se Hlahisitsoeng sa Pipe ea Mohala ea Helical Welded X65 SSAW e nang le Helical
    • Pipe ea Mohala oa SSAW e Welded X65 Helical

    Tlhaloso e Khutšoanyane:

    Karolo ena ea Tekanyetso ena ea Europe e totobatsa maemo a tekheniki a ho fana ka thepa bakeng sa likarolo tsa sebopeho tse entsoeng ka ho kopanngoa tse batang, tse se nang letho tsa libopeho tse chitja, tse sekoere kapa tse khutlonnetsepa 'me e sebetsa likarolong tsa sebopeho tse se nang letho tse entsoeng ka serame ntle le kalafo ea mocheso e latelang.

    Cangzhou Spiral Steel Pipes Group Co., Ltd e fana ka karolo e se nang letho ea liphaephe tsa tšepe tse chitja bakeng sa sebopeho.


    Qaqiso ea Sehlahisoa

    Li-tag tsa Sehlahisoa

    Hlahisa:

    Rea u amohela ho Cangzhou Spiral Steel Pipe Group Co., Ltd. Re tla hlahloba lefats'e la liphaephe tse phuthetsoeng ka spiral re tsepamisitse maikutlo haholo-holo liphaepheng tse phuthetsoeng ka spiral tsa X65 le liphaephe tsa mosi tse phuthetsoeng ka khase. Re sebelisa boiphihlelo ba k'hamphani ea rona le boitlamo ba eona ba ho etsa bokhabane, re ikemiselitse ho u fa temohisiso ea bohlokoa mabapi le boleng bo ikhethang le ts'ebeliso ea liphaephe tsena.

    Thepa ea Mechini

    sehlopha sa tšepe

    matla a fokolang a chai
    Mpa

    Matla a tšepe

    Bolelele bo fokolang
    %

    Matla a fokolang a tšusumetso
    J

    Botenya bo boletsoeng
    mm

    Botenya bo boletsoeng
    mm

    Botenya bo boletsoeng
    mm

    mochesong oa teko ea
     

    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

    -

    -

    Ithute ka phaephe e welletsoeng ka spiral:

    Pipe e welded ka helicale entsoe ka tšepe ea sebopeho sa khabone e nang le khabone e tlase kapa moqolo oa tšepe oa sebopeho o nang le motsoako o tlase o phuthoang ka har'a tube e se nang letho ho latela sekhutlo se itseng sa helix (se tsejoang haholo e le sekhutlo sa ho theha). Hang ha tube e se e entsoe, li-seams li kopanngoa hammoho. Phaephe e kopantsoeng ka spiral e ka etsoa ka likhoele tse tšesaane ho hlahisa liphaephe tsa tšepe tse bophara bo boholo.

    Pipe e nang le Helical Welded

    Melemo ea phaephe e spirale e welded:

    1. Matla a sa Bapisoeng le a Mang:Theknoloji ea ho tjheseletsa ka ho potoloha e netefatsa botšepehi le matla a sebopeho, e leng se etsang hore liphaephe tsena li be ntle bakeng sa ho tsamaisa maro le likhase tse nang le khatello e phahameng.

    2. Ho feto-fetoha ha maemo:Liphaephe tsena li ka mamella mocheso o feteletseng, e leng se etsang hore li lokele mefuta e mengata ea lits'ebetso ho kenyeletsoa le lipalangoang tsa oli le khase, phepelo ea metsi, lifeme tsa kalafo ea likhoerekhoere le tse ling.

    3. Bokgoni ba ho Kenya:Kaha liphaephe tse tjheseditsweng ka spiral li khona ho etsoa ka bophara bo boholo, palo ea manonyeletso a hlokahalang ea fokotseha, e leng se nolofatsang ts'ebetso ea ho kenya le ho fokotsa libaka tse ka bang teng tsa ho lutla.

    Phaephe ea Mohala ea X65 SSAW: E Fana ka Botsitso le Tšepo:

    Ea ronaPhaephe ea mohala oa X65 SSAWe etselitsoe ka ho khetheha ho fihlela litlhoko tsa indasteri ea oli le khase. Liphaephe tsena li ipabola ho tsamaiseng oli e tala, khase ea tlhaho le lihlahisoa tse hloekisitsoeng libakeng tse telele. Ka matla a ho tsitlella le ho hanyetsa ho hoholo ha tšusumetso, phaephe ea mohala oa X65 SSAW e bontša ho hanyetsa ho hoholo ha mafome, e netefatsa hore e tšoarella esita le libakeng tse thata.

    Sebopeho sa Lik'hemik'hale

    Sehlopha sa tšepe

    Mofuta oa ho tlosa oksijene a

    % ka boima, boholo

    Lebitso la tšepe

    Nomoro ea tšepe

    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. Mokhoa oa ho tlosa oxidation o khethiloe ka tsela e latelang:

    FF: Tšepe e bolailoeng ka botlalo e nang le likarolo tse tlamang naetrojene ka bongata bo lekaneng ho tlama naetrojene e fumanehang (mohlala, bonyane 0,020 % kakaretso ea Al kapa 0,015 % Al e qhibilihang).

    b. Boleng bo phahameng ka ho fetisisa ba naetrojene ha bo sebetse haeba sebopeho sa lik'hemik'hale se bontša bonyane kakaretso ea Al ea 0,020% ka karolelano ea bonyane ea Al/N ea 2:1, kapa haeba ho na le likarolo tse ling tse lekaneng tsa N-binding. Likarolo tsa N-binding li tla tlalehoa Tokomaneng ea Tlhahlobo.

    Phaephe ea mosi oa ho tjheseletsa khase: bokhoni le tšireletso ea tikoloho:

    Thephaephe ea ho tjheseletsa khasee hlahisitsoeng ke Cangzhou Spiral Steel Pipe Group Co., Ltd. e tumme ka bokgoni ba yona bo phahameng le tshireletso ya tikoloho. Diphaephe tsena di etseditswe ka ho kgetheha sistimi ya ho ntsha mosi wa koloi, e ka tlosang le ho tsamaisa dikhase tse kotsi tse ntshwang nakong ya tshebetso ya ho tjhesa. Diphaephe tsa rona tsa ho ntsha mosi o wetsweng ka kgase di entswe ho latela maemo a tiileng, ho netefatsa hore ho latelwa melao ya ho ntsha mosi le ho fokotsa tshusumetso tikolohong.

    Cangzhou Spiral Steel Pipe Group Co., Ltd.: Molekane oa hau ea tšepahalang:

    Ka boiphihlelo ba lilemo tse fetang mashome a mabeli, Cangzhou Spiral Steel Pipe Group Co., Ltd. e se e le moetsi le mofani ea ka sehloohong oa liphaephe tse welletsoeng ka spiral. Boitlamo ba rona ba boleng, boqapi le khotsofalo ea bareki bo re khetholla. Libaka tsa rona tsa tlhahiso tsa sejoale-joale, letoto le leholo la lihlahisoa le sehlopha se inehetseng sa litsebi li re nolofalletsa ho fihlela le ho feta litebello tsa bareki ba rona lefatšeng ka bophara.

    Ha re phethela:

    Phaephe e tjheseditsweng ka moya, jwalo ka phaephe ya rona ya X65 SSAW ya mohala le phaephe ya mosi e tjheseditsweng ka moya e tjheseditsweng ka kgase, e fana ka matla a sa bapiswang, ho tenyetseha le bokgoni. Diphaephe tsena di bapala karolo ya bohlokwa diindastering tse fapaneng, di fana ka ditharollo bakeng sa dipalangwang tsa metsi le kgase. Ho Cangzhou Spiral Steel Pipe Group Co., Ltd., re motlotlo ka boinehelo ba rona ba ho fana ka dihlahiswa tsa boleng bo hodimo tse fihlelang maemo a thata ka ho fetisisa. Re tshepe hore re tla ba molekane wa hao ya tshepahalang bakeng sa ditlhoko tsohle tsa hao tsa phaephe e tjheseditsweng ka moya.

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