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    Sadarka khadka tooska ah ee API 5L

    Sadarka khadka tooska ah ee API 5L
    • Sadarka khadka tooska ah ee API 5L

    Sharraxaadda Gaaban:

    Sideyntani waa in la bixiyo heerka wax soo saarka ee nidaamka dhuumaha si loo gaadhsiiyo biyaha, gaaska iyo saliida saliida iyo warshadaha gaaska dabiiciga ah.

    Waxaa jira laba heerar qeexa ah, PSL 1 iyo PSL 2, PSL 2, PSL 2, PSL 2 waxay leeyihiin shuruudo khasab ah oo loogu talagalay kaarboon wax u dhiganta, oo aan ku adkaysanno adkeyn, xoogga ugu badan iyo xoogga.

    Fasalka B, x46, x52, x56, x60, x 65, x 70 iyo x80 iyo X70.

    Canczhou steel steel steel coipes Group Co.


    Si faahfaafo

    Calaamadaha wax soo saarka

    Sifooyinka farsamada ee tuubbada SSAW

    Fasalka birta

    xoogga ugu yar
    Markhaati

    xoogga ugu yar ee jilicsan
    Markhaati

    Ugu yaraan dhererka
    %

    B

    245

    415

    23

    X42

    290

    415

    23

    X46

    320

    435

    22

    X52

    360

    460

    21

    X56

    390

    490

    19

    X60

    415

    520

    18

    X65

    450

    535

    18

    X70

    485

    570

    17

    Halabuurka kiimikada ee tuubooyinka SSAW

    Fasalka birta

    C

    Mn

    P

    S

    V + nb + ti

    Ugu bad%

    Ugu bad%

    Ugu bad%

    Ugu bad%

    Ugu bad%

    B

    0.26

    1.2

    0.03

    0.03

    0.15

    X42

    0.26

    1.3

    0.03

    0.03

    0.15

    X46

    0.26

    1.4

    0.03

    0.03

    0.15

    X52

    0.26

    1.4

    0.03

    0.03

    0.15

    X56

    0.26

    1.4

    0.03

    0.03

    0.15

    X60

    0.26

    1.4

    0.03

    0.03

    0.15

    X65

    0.26

    1.45

    0.03

    0.03

    0.15

    X70

    0.26

    1.65

    0.03

    0.03

    0.15

    U dulqaadashada joomatari ee tuubooyinka SSAW

    Duurqaadka joomatariiga

    Dibadaha ka baxsan

    Dhumuc darbiyada

    xagaagidda

    ka baxsan-wareeg

    cuf

    Ugu badnaan dhererka ugu badan

    D

    T

    ≤1422mm

    > 1422mm

    <15mm

    ≥15mm

    Tilmaanta dhamaadka 1.5m

    dherer buuxa

    Jidhka tuubbada

    Tilmaanta geedka

    T t13mm

    T> 13mm

    ± 0.5%
    ≤4mm

    Sida lagu heshiiyay

    ± 10%

    ± 1.5mm

    3.2mm

    0.2 l

    0.020D

    0.015D

    '+ 10%
    -3.5%

    3.5mm

    4.8mm

    Imtixaanka Hydrostatic

    Sharraxaadda-sharraxaadda1

    Tuubbada ayaa ka hor tagaysa tijaabada hydrostatic-ka ah oo aan lahayn daadashadda iyada oo loo marayo godka weld ama jidka tuubbada
    Wada-baxayaashu uma baahna in lagu tijaabiyo sicir-barar ahaan, oo lagu sasabo qaybaha tuubada loo isticmaalo ee lagu calaamadinayo aagagga ay si guul leh u tijaabiyeen sicir-barar ahaan la tijaabiyey ka hor howlgalka soo biirista.

    Raadinta:
    For SSL 1 Tuubbada, soo-saaraha ayaa dejin doona oo raacay habraacyada dukumiintiyada ah ee lagu ilaalinayo:
    Aqoonsiga kuleylka ilaa inta imtixaan kasta oo chmicalical laxiriira laguna waafajiyo shuruudaha la cayimay la muujiyay
    Aqoonsiga unug-imtixaanka ilaa imtixaan kasta oo farsamoyaqaan kasta la sameeyo oo la jaan qaadayo shuruudaha la cayimay ayaa la muujiyay
    Loogu talagalay PSL 2 PSIP, soo-saaraha ayaa dejin doona oo raaci doona habraacyada dukumiintiga ah ee lagu ilaalinayo aqoonsiga kuleylka iyo aqoonsiga unug-imtixaanka ee tuubbadaas. Nidaamyada noocan ah waxay bixin doonaan dariiqooyin lagu raaco dherer kasta oo tuubbada ah unugyada tijaabada saxda ah iyo natiijooyinka baaritaanka kiimikada ee la xiriira.

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