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    Umuyoboro wo gusudira Umuyoboro wicyuma Umuyoboro

    Umuyoboro Umurongo Welding Spiral Seam Icyuma Cyerekanwe Ishusho
    • Umuyoboro wo gusudira Umuyoboro wicyuma Umuyoboro

    Ibisobanuro bigufi:

    Murakaza neza kubimenyesha ibicuruzwa bya spiral seam yazanwe na Cangzhou Spiral Steel Pipe Group Co., Ltd., Ubushinwa bukora uruganda rukora imiyoboro yicyuma n’ibicuruzwa bitwikiriye.


    Ibicuruzwa birambuye

    Ibicuruzwa

    Kuri Cangzhou Spiral Steel Pipe Group Co, Ltd, Yacuimiyoboro ya spiralnibicuruzwa byiza byujuje ubuziranenge bwinganda.Imiyoboro yacu yagenewe porogaramu zitandukanye kandi izwiho kuramba, imbaraga no kurwanya ruswa.

    Carbone nikintu cyibanze mubyuma kandi shingiro ryo gutandukanya ibyuma nicyuma.Imiyoboro yacu izenguruka ikozwe mubyuma byiza bya karubone byerekana imbaraga nigihe kirekire.Hamwe nibintu byiza bya karubone, imiyoboro yacu irakwiriye muburyo butandukanye bwo gukoresha inganda.

    Umutungo wa mashini

    urwego rw'icyuma

    imbaraga nkeya
    Mpa

    Imbaraga

    Kurambura byibuze
    %

    Ingufu ntoya
    J

    Ubunini bwerekanwe
    mm

    Ubunini bwerekanwe
    mm

    Ubunini bwerekanwe
    mm

    ku bushyuhe bwa
     

    ＜ 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

    -

    -

    Usibye karubone, imiyoboro yacu ya spiral irimo ibindi bintu byingenzi nka nikel na chromium.Nickel nicyuma cya ferromagnetiki yongerera imbaraga muri rusange no gukonjesha umuyoboro.Byongeye kandi, irwanya ruswa kandi itanga ubuzima burambye bwo gukora imiyoboro yacu.Ku rundi ruhande, Chromium, ni ikintu cyingenzi mu byuma bitagira umwanda kandi gifite imbaraga zo kurwanya ruswa.Kwinjiza chromium mu miyoboro yacu izenguruka irusheho kongera kuramba no kwizerwa.

    Umuyoboro-Ibirundo-ASTM-A2522

    Kimwe mu byiza byingenzi byimiyoboro yacu izenguruka ni igishushanyo mbonera cyayo, bigerwaho hifashishijwe ikorana buhanga ryo gusudira.Ikoranabuhanga ryacu rigezweho SAWH (Submerged Arc Spiral Welding) tekinoroji yo gusudira itanga umubano ukomeye kandi urambye hagati yicyuma.Ubu buhanga bwo gusudira ntabwo bwongera imiterere yubukorikori gusa, ahubwo butuma nubuso bwimbere bwimbere, bufasha gutembera neza kwamazi cyangwa imyuka itandukanye.

    Imiyoboro yacu ya spiral ikoreshwa cyane mu nganda nyinshi, zirimo peteroli na gaze, gutwara amazi, ubwubatsi no guteza imbere ibikorwa remezo.Irashobora gushyirwa mubikorwa mumishinga yo kumurongo no hanze no muri sisitemu y'imiyoboro kubikorwa bitandukanye.Nimbaraga zayo nziza zo kurwanya ruswa hamwe nimbaraga zikomeye, imiyoboro yacu niyo ihitamo ryambere ryo gusudira imiyoboro ahantu habi.

    Ibigize imiti

    Urwego rw'icyuma

    Ubwoko bwa de-okiside a

    % kubwinshi, ntarengwa

    Izina ry'icyuma

    Inomero yicyuma

    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.Uburyo bwa deoxidation bwashyizweho kuburyo bukurikira:

    FF: Yishe byuzuye ibyuma birimo azote ihuza ibintu bihagije kugirango ihuze azote iboneka (urugero min.

    b.Agaciro ntarengwa kuri azote ntikurikizwa niba imiti yimiti yerekana byibuze Al igizwe na 0,020% hamwe na Al / N byibuze ya 2: 1, cyangwa niba hari ibindi bihagije N-guhuza bihari.Ibintu N-guhuza byandikwa mu nyandiko y'ubugenzuzi.

    Muri Cangzhou Spiral Steel Pipe Group Co, Ltd., dushyira imbere ubuziranenge no guhaza abakiriya.Itsinda ryacu ryabakozi ryinzobere ryemeza ko buri muyoboro wikizunguruka unyura muburyo bukomeye bwo kugenzura ubuziranenge kugirango wuzuze amahame mpuzamahanga.Twongeyeho, turatanga uburyo butandukanye bwo gutwikira imiyoboro, harimo epoxy, polyethylene na sima ya sima, kugirango turusheho kunoza imiyoboro ya ruswa no kongera ubuzima bwa serivisi.

    Umuyoboro wa SSAW

    Muri make

    Cangzhou Spiral Steel Pipe Group Co., Ltd yishimiye gutanga imiyoboro yo mu rwego rwohejuru ya spiral seam kubikoresho bitandukanye.Twibanze ku gukora neza, tekinoroji yo gusudira hamwe nibikoresho byiza kugirango duhe abakiriya ibisubizo byizewe, byiza kubyo bakeneye.Twizere ko twujuje ibyifuzo byawe byose kandi wiboneye ubwambere kwizerwa no kwihanganira imiyoboro yacu idasanzwe.

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