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    Nkag Siab Txog A252 Qib 3 Cov Yeeb Nkab Hlau Thiab Nws Daim Ntawv Thov Hauv Cov Dej Phwj Tuaj

    Nkag Siab Txog A252 Qib 3 Cov Yeeb Nkab Hlau Thiab Nws Daim Ntawv Thov Hauv Cov Dej phwj Tuaj
    • Nkag Siab Txog A252 Qib 3 Cov Yeeb Nkab Hlau Thiab Nws Daim Ntawv Thov Hauv Cov Dej Phwj Tuaj

    Kev Piav Qhia Luv:

    Thaum tsim kho hauv avcov kab dej phwj tuaj, kev xaiv cov ntaub ntawv zoo yog qhov tseem ceeb rau kev ua kom ruaj khov thiab kav ntev ntawm cov khoom siv. Ib qho ntawm cov ntaub ntawv siv feem ntau rau kev tsim kho dej phwj yog A252 Qib 3 cov yeeb nkab hlau. Hom yeeb nkab hlau no yog tsim los kom tiv taus cov xwm txheej hauv av hnyav thiab muab kev ua tau zoo txhim khu kev qha dhau sijhawm.


    Cov Khoom Qhia Txog Khoom

    Cov Cim Npe Khoom

    A252 Qib 3 yeeb nkab hlau yog ib qhokauv submerged arc yeeb nkabuas ntsibAPI 5L kab yeeb nkabCov lus qhia tshwj xeeb. Nws paub txog nws lub zog tensile siab, tiv taus corrosion, thiab muaj peev xwm tiv taus qhov siab thiab kub heev. Cov yam ntxwv no ua rau nws zoo tagnrho rau cov dej phwj tuaj yeem raug dej noo, tshuaj lom neeg thiab lwm yam kev ntxhov siab ib puag ncig.

    Qhov Txoj Kab Uas Tau Teem Tseg (D) Phab Ntsa Thickness teev tseg hauv mm Qhov siab sim tsawg kawg nkaus (Mpa)
    Qib Hlau
    in mm L210(A) L245(B) L290 (X42) L320 (X46) L360 (X52) L390 (X56) L415 (X60) L450 (X65) L485 (X70) L555 (X80)
    8-5/8 219.1 5.0 5.8 6.7 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
    7.0 8.1 9.4 13.9 15.3 17.3 18.7 19.9 20.7 20.7 20.7
    10.0 11.5 13.4 19.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7
    9-5/8 244.5 5.0 5.2 6.0 10.1 11.1 12.5 13.6 14.4 15.6 16.9 19.3
    7.0 7.2 8.4 14.1 15.6 17.5 19.0 20.2 20.7 20.7 20.7
    10.0 10.3 12.0 20.2 20.7 20.7 20.7 20.7 20.7 20.7 20.7
    10-3/4 273.1 5.0 4.6 5.4 9.0 10.1 11.2 12.1 12.9 14.0 15.1 17.3
    7.0 6.5 7.5 12.6 13.9 15.7 17.0 18.1 19.6 20.7 20.7
    10.0 9.2 10.8 18.1 19.9 20.7 20.7 20.7 20.7 20.7 20.7
    12-3/4 323.9 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.6
    7.0 5.5 6.5 10.7 11.8 13.2 14.3 15.2 16.5 17.8 20.4
    10.0 7.8 9.1 15.2 16.8 18.9 20.5 20.7 20.7 20.7 20.7
      (325.0) 5.0 3.9 4.5 7.6 8.4 9.4 10.2 10.9 11.8 12.7 14.5
    7.0 5.4 6.3 10.6 11.7 13.2 14.3 15.2 16.5 17.8 20.3
    10.0 7.8 9.0 15.2 16.7 18.8 20.4 20.7 20.7 20.7 20.7
    13-3/8 339.7 5.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.1 13.9
    8.0 5.9 6.9 11.6 12.8 14.4 15.6 16.6 18.0 19.4 20.7
    12.0 8.9 10.4 17.4 19.2 20.7 20.7 20.7 20.7 20.7 20.7
    14 355.6 6.0 4.3 5.0 8.3 9.2 10.3 11.2 11.9 12.9 13.9 15.9
    8.0 5.7 6.6 11.1 12.2 13.8 14.9 15.9 17.2 18.6 20.7
    12.0 8.5 9.9 16.6 18.4 20.7 20.7 20.7 20.7 20.7 20.7
      (377.0) 6.0 4.0 4.7 7.8 8.6 9.7 10.6 11.2 12.2 13.1 15.0
    8.0 5.3 6.2 10.5 11.5 13.0 14.1 15.0 16.2 17.5 20.0
    12.0 8.0 9.4 15.7 17.3 19.5 20.7 20.7 20.7 20.7 20.7
    16 406.4 6.0 3.7 4.3 7.3 8.0 9.0 9.8 10.4 11.3 12.2 13.9
    8.0 5.0 5.8 9.7 10.7 12.0 13.1 13.9 15.1 16.2 18.6
    12.0 7.4 8.7 14.6 16.1 18.1 19.6 20.7 20.7 20.7 20.7
      (426.0) 6.0 3.5 4.1 6.9 7.7 8.6 9.3 9.9 10.8 11.6 13.3
    8.0 4.7 5.5 9.3 10.2 11.5 12.5 13.2 14.4 15.5 17.7
    12.0 7.1 8.3 13.9 15.3 17.2 18.7 19.9 20.7 20.7 20.7
    18 457.0 6.0 3.3 3.9 6.5 7.1 8.0 8.7 9.3 10.0 10.8 12.4
    8.0 4.4 5.1 8.6 9.5 10.7 11.6 12.4 13.4 14.4 16.5
    12.0 6.6 7.7 12.9 14.3 16.1 17.4 18.5 20.1 20.7 20.7
    20 508.0 6.0 3.0 3.5 6.2 6.8 7.7 8.3 8.8 9.6 10.3 11.8
    8.0 4.0 4.6 8.2 9.1 10.2 11.1 11.8 12.8 13.7 15.7
    12.0 6.0 6.9 12.3 13.6 15.3 16.6 17.6 19.1 20.6 20.7
    16.0 7.9 9.3 16.4 18.1 20.4 20.7 20.7 20.7 20.7 20.7
      (529.0) 6.0 2.9 3.3 5.9 6.5 7.3 8.0 8.5 9.2 9.9 11.3
    9.0 4.3 5.0 8.9 9.8 11.0 11.9 12.7 13.8 14.9 17.0
    12.0 5.7 6.7 11.8 13.1 14.7 15.9 16.9 18.4 19.8 20.7
    14.0 6.7 7.8 13.8 15.2 17.1 18.6 19.8 20.7 20.7 20.7
    16.0 7.6 8.9 15.8 17.4 19.6 20.7 20.7 20.7 20.7 20.7
    22 559.0 6.0 2.7 3.2 5.6 6.2 7.0 7.5 8.0 8.7 9.4 10.7
    9.0 4.1 4.7 8.4 9.3 10.4 11.3 12.0 13.0 14.1 16.1
    12.0 5.4 6.3 11.2 12.4 13.9 15.1 16.0 17.4 18.7 20.7
    14.0 6.3 7.4 13.1 14.4 16.2 17.6 18.7 20.3 20.7 20.7
    19.1 8.6 10.0 17.8 19.7 20.7 20.7 20.7 20.7 20.7 20.7
    22.2 10.0 11.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
    24 610.0 6.0 2.5 2.9 5.1 5.7 6.4 6.9 7.3 8.0 8.6 9.8
    9.0 3.7 4.3 7.7 8.5 9.6 10.4 11.0 12.0 12.9 14.7
    12.0 5.0 5.8 10.3 11.3 12.7 13.8 14.7 15.9 17.2 19.7
    14.0 5.8 6.8 12.0 13.2 14.9 16.1 17.1 18.6 20.0 20.7
    19.1 7.9 9.1 16.3 17.9 20.2 20.7 20.7 20.7 20.7 20.7
    25.4 10.5 12.0 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7
      (630.0) 6.0 2.4 2.8 5.0 5.5 6.2 6.7 7.1 7.7 8.3 9.5
    9.0 3.6 4.2 7.5 8.2 9.3 10.0 10.7 11.6 12.5 14.3
    12.0 4.8 5.6 9.9 11.0 12.3 13.4 14.2 15.4 16.6 19.0
    16.0 6.4 7.5 13.3 14.6 16.5 17.8 19.0 20.6 20.7 20.7
    19.1 7.6 8.9 15.8 17.5 19.6 20.7 20.7 20.7 20.7 20.7
    25.4 10.2 11.9 20.7 20.7 20.7 20.7 20.7 20.7 20.7 20.7

    Cov txheej txheem tsim khoom rauA252 Qib 3 yeeb nkab hlauYuav tsum tsim ib txoj hlua khi uas sib txuas ua ke raws li qhov ntev ntawm lub yeeb nkab, ua rau muaj ib lub qauv ruaj khov thiab tsis muaj qhov sib txuas. Cov txheej txheem tsim kho no ua rau lub yeeb nkab muaj peev xwm faib kev ntxhov siab thiab tiv taus kev hloov pauv, ua rau nws zoo tagnrho rau kev teeb tsa hauv av. Tsis tas li ntawd, lub yeeb nkab tau coated nrog ib txheej tiv thaiv uas ua rau nws tiv taus kev xeb thiab kev hnav, ua kom ntseeg tau tias lub neej ua haujlwm ntev hauv kev siv dej phwj tuaj.

    A252 Qib 3 cov yeeb nkab hlau yog tsim los ua kom tau raws li cov kev cai tshwj xeeb ntawm kev tsim cov kav dej phwj tuaj, xws li muab cov kav dej txhim khu kev qha rau cov dej khib nyiab thiab cov dej phwj tuaj, thiab tiv taus cov av thiab cov tsheb thauj khoom saum toj no. Cov khoom muaj zog ntawm cov yeeb nkab hlau tso cai rau lawv kom tswj tau qhov kev ua haujlwm zoo txawm tias nyob rau hauv cov xwm txheej nyuaj, yog li txo qhov kev pheej hmoo ntawm kev xau, kev tawg thiab lwm yam kev puas tsuaj ntawm cov khoom siv.

    Ntxiv rau nws cov khoom siv kho tshuab, A252 Qib 3 cov yeeb nkab hlau muaj cov txiaj ntsig zoo rau cov haujlwm dej phwj tuaj. Nws yooj yim rau kev teeb tsa, muaj cov kev xav tau kev saib xyuas tsawg thiab muaj lub neej ntev, pab txuag cov nqi tag nrho thoob plaws lub neej ntawm cov khoom siv. Tsis tas li ntawd, cov yeeb nkab sib xws nrog ntau txoj kev sib txuas thiab cov khoom siv tso cai rau kev tsim kho yooj ywm thiab ua tau zoo uas ua tau raws li cov kev xav tau tshwj xeeb ntawm lub network dej phwj tuaj.

    Cov Yeeb Nkab Rau Cov Kab Dej Hauv Av

    Cov neeg cog lus ua dej phwj tuaj yeem tau txais txiaj ntsig los ntawm kev ua tau zoo ntawm A252 Qib 3 cov yeeb nkab hlau hauv lawv cov haujlwm vim nws muab kev daws teeb meem txhim khu kev qha thiab kav ntev rau kev thauj mus los ntawm cov dej khib nyiab hauv av. Los ntawm kev xaiv cov ntaub ntawv zoo xws li A252 Qib 3 cov yeeb nkab hlau, lawv tuaj yeem ua kom muaj kev ua haujlwm ntev thiab kev ywj pheej ntawm lawv cov kab ke dej phwj, txo qhov kev pheej hmoo ntawm kev kho kim thiab kev cuam tshuam kev pabcuam.

    Hauv kev xaus lus, A252 qib 3 cov yeeb nkab hlau muaj qhov zoo ntawm lub zog siab, tiv taus corrosion, thiab kev ua haujlwm siab, ua rau nws yog qhov kev xaiv zoo heev rau kev tsim cov kav dej phwj. Nws txoj kev tsim kho tsis muaj qhov tsis zoo thiab ruaj khov, nrog rau kev ua raws li API 5L cov lus qhia yeeb nkab, ua rau nws yog qhov kev daws teeb meem txhim khu kev qha thiab ruaj khov rau kev thauj mus los ntawm cov dej khib nyiab hauv av. A252 Qib 3 cov yeeb nkab hlau muaj peev xwm tiv taus cov xwm txheej hauv av hnyav thiab muab kev ua haujlwm ntev, ua rau nws yog cov khoom siv xaiv rau cov haujlwm tsim kho vaj tse dej phwj.

  • Yav dhau los:
  • Tom ntej no:
    • Sau koj cov lus ntawm no thiab xa tuaj rau peb

    Pawg khoom