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    Api 5l Imiyoboro Yumurongo Icyiciro B kugeza X70 Od Kuva 219mm Kugeza 3500mm

    Api 5l Imiyoboro Yumurongo Icyiciro B kugeza X70 Od Kuva 219mm Kugeza 3500mm Ishusho Yerekanwe
    • Api 5l Imiyoboro Yumurongo Icyiciro B kugeza X70 Od Kuva 219mm Kugeza 3500mm

    Ibisobanuro bigufi:

    Ibi bisobanuro ni ugutanga ibipimo ngenderwaho bya sisitemu yo kugeza amazi, gaze na peteroli mu nganda za peteroli na gaze gasanzwe.

    Hariho ibicuruzwa bibiri byerekana urwego, PSL 1 na PSL 2, PSL 2 ifite ibyangombwa bisabwa kugirango bihwanye na karubone, gukomera, imbaraga zitanga umusaruro mwinshi nimbaraga zikomeye.

    Icyiciro B, X42, X46, X52, X56, X60, X65, X70 na X80.

    Amatsinda ya Cangzhou Spiral Steel co.


    Ibicuruzwa birambuye

    Ibicuruzwa

    Ibikoresho bya Mechanical Umuyoboro wa SSAW

    urwego rw'icyuma

    imbaraga nkeya
    Mpa

    imbaraga za Tensile imbaraga
    Mpa

    Kurambura Ntarengwa
    %

    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

    Ibigize imiti ya SSAW

    urwego rw'icyuma

    C

    Mn

    P

    S

    V + Nb + Ti

    Umubare%

    Umubare%

    Umubare%

    Umubare%

    Umubare%

    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

    Kwihanganira Geometrike yimiyoboro ya SSAW

    Kwihanganira geometrike

    diameter

    Ubunini bw'urukuta

    kugororoka

    hanze

    misa

    Uburebure ntarengwa bwo gusudira

    D

    T

    ≤1422mm

    22 1422mm

    ＜ 15mm

    ≥15mm

    umuyoboro urangira 1.5m

    uburebure bwuzuye

    umubiri

    Umuyoboro

    T≤13mm

    T ＞ 13mm

    ± 0.5%
    ≤4mm

    nk'uko byumvikanyweho

    ± 10%

    ± 1.5mm

    3.2mm

    0.2% L.

    0.020D

    0.015D

    '+ 10%
    -3.5%

    3.5mm

    4.8mm

    Ikizamini cya Hydrostatike

    ibicuruzwa-ibisobanuro1

    Umuyoboro ugomba kwihanganira ibizamini bya hydrostatike bitanyuze mu kashe cyangwa umubiri
    Ihuriro ntirigomba gupimwa hydrostatike, mugihe ibice byumuyoboro wakoreshejwe mugushira ahabona byageragejwe neza hydrostatike mbere yo guhuza ibikorwa.

    Gukurikirana:
    Ku muyoboro wa PSL 1, uwabikoze agomba gushyiraho no gukurikiza inzira zanditse zo kubungabunga:
    Ubushyuhe buranga kugeza buri kizamini kijyanye na chmical cyakozwe kandi gihujwe nibisabwa byerekanwe
    Ikizamini-cyirangamuntu kugeza igihe buri kizamini kijyanye nubukorikori gikozwe kandi gihujwe nibisabwa byerekanwe
    Ku muyoboro wa PSL 2, uwabikoze agomba gushyiraho kandi agakurikiza inzira zanditse zo kubungabunga ubushyuhe hamwe n’ibizamini-bipima kuri iyo miyoboro.Ubwo buryo bugomba gutanga uburyo bwo gukurikirana uburebure bwumuringa kugeza kubipimo bikwiye hamwe nibisubizo bijyanye na chimique.

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