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    Umuyoboro wumuyoboro Welding Spiral Seam Imiyoboro

    Umuyoboro wumuyoboro Welding Spiral Seam Pipes Yerekanwe Ishusho
    • Umuyoboro wumuyoboro Welding Spiral Seam Imiyoboro

    Ibisobanuro bigufi:

    Murakaza neza ku bicuruzwa bya Spiral Paipe Intangiriro Yazanywe na Cangzhou Steel Pip, Ltd., uruganda rukora imiyoboro ya spiral steel swing na posita.


    Ibisobanuro birambuye

    Ibicuruzwa

    Kuri Cangzhou Spiral Steel Pipe Great Co, Ltd., ibyacuSpiral Seam Pipesni ibicuruzwa byiza byujuje ubuziranenge bwo hejuru. Imiyoboro yacu yateguwe kubintu bitandukanye kandi bizwiho kuramba, imbaraga no kurwanya ruswa.

    Carbone nikintu cyibanze cyane muri steel nishingiro ryo gutandukanya ibyuma. Imiyoboro yacu ya spiral ikozwe mubyuma byiza bya karubone yubuziranenge butuma imbaraga ntarengwa nuburamba. Hamwe nibikubiyemo bya karubone, imiyoboro yacu irakwiriye kubisabwa byinganda.

    Umutungo wa mashini

    icyicaro

    Imbaraga zitanga umusaruro ntarengwa
    Mpa

    Imbaraga za Tensile

    Haraft
    %

    Ingufu ntarengwa
    J

    Ubunini bwagenwe
    mm

    Ubunini bwagenwe
    mm

    Ubunini bwagenwe
    mm

    ku bushyuhe bw'ibizamini bya
     

    <16

    > 16≤40

    <3

    ≥3≤40

    		 ≤40

    -20 ℃

    0 ℃

    20 ℃
    S235jrh

    235

    225

    360-50

    360-50

    24

    -

    -

    27
    S275J0H

    275

    265

    430-50

    410-560

    20

    -

    27

    -
    S275J2HH

    27

    -

    -
    S355J0H

    365

    345

    510-680

    470-630

    20

    -

    27

    -
    S355J2H

    27

    -

    -
    S355k2h

    40

    -

    -

    Usibye karubone, imiyoboro ya spiral ya spiral irimo ibindi bintu nkibi nikel na chromium. Nikel ni icyuma cya ferromagnetic cyiyongera ku mbaraga rusange no mu gace k'umuyoboro. Byongeye kandi, biha ibitero kandi bituma ubuzima burebure bwimiyoboro yacu. Ku rundi ruhande, Chromium ni ikintu cy'ingenzi mu ibyuma bidafite ikibazo kandi gifite imbaraga zidasanzwe. Gushyiramo chromium muri kashe ya spiral ya spiral bikomeza kwiyongera kwabo no kwizerwa.

    Pipe-pile-Astm-A2522

    Imwe mu nyungu nyamukuru za Spiral Papes ni igishushanyo cyabo kitagira ingano, kigerwaho binyuze mu buhanga bwo gusudira. Imiterere yacu-yubuhanzi (yarengewe arc gusudira) Ihangane Isuku ryemeza ko ingwate zikomeye kandi ndende zirambye hagati yisahani yicyuma. Iyi tekinoroji yo gusudira ntabwo itezimbere gusa imitungo yumuyoboro, ariko kandi yemeza ubuso bwiza bwimbere, bufasha gutemba neza kumazi atandukanye cyangwa imyuka.

    Imiyoboro yacu ya Spiral yakoreshejwe cyane mu nganda nyinshi, harimo na peteroli na gaze, ubwikorezi bw'amazi, ingwate n'ibikorwa remezo. Irashobora gushyirwa mubikorwa muburyo bwo hanze no hanze imishinga no muri sisitemu yimiyoboro yimigambi itandukanye. Hamwe no kurwanya ibicuruzwa byiza hamwe nimbaraga ndende ndende, imiyoboro yacu niyo yahisemo kwambere umuyoboro usudira mubidukikije bikaze.

    Ibigize imiti

    Icyicaro

    Ubwoko bwa de-okiside a

    % by misa, ntarengwa

    Izina ryicyuma

    Umubare w'icyuma

    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

    S275J2HH

    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 bwagenwe kuburyo bukurikira:

    FF: Kwica byimazeyo ibyuma birimo ibintu bihwanye na bintrogen bingana no guhambira azote iboneka (urugero: 0,015%!

    b. Agaciro ntarengwa kazonga ntigikurikizwa niba imiti yimiti yerekana ibintu byibuze 0,020% byibuze byibuze 6: 1, cyangwa niba ibindi bintu bihagije bya N-bice bihari. Ibintu n-guhuza byandikwa mu nyandiko.

    Kuri Cangzhou spiral steel umuyoboro w'inyenzi Co, Ltd., dushyira ubuzima bwiza no kunyurwa nabakiriya. Itsinda ryacu ryabigenewe ryemeza ko buri pipe ya Spiral SpIam ituye inzira zikomeye zo kugenzura ubuziranenge kugirango wuzuze amahame mpuzamahanga. Byongeye kandi, dutanga uburyo bwuzuye bwo gutondekanya imiyoboro, harimo na epoxy, polyethylene na sima partar, kugirango bateze imbere kurwanya ruswa no kwagura ubuzima bwa serivisi.

    Umuyoboro wa Ssaw

    Muri make

    Caggzhou spiral steel umuyoboro w'inyenzi Co, ltd yishimiye gutanga imiyoboro myiza ya Spiral Spiral Spiral Spiral Spiral Progaramu zitandukanye. Twibanze ku gukorana neza, Ikoranabuhanga ryambere ryo gusudira hamwe nibikoresho byiza byo guha abakiriya bafite ibisubizo byizewe, bifatika kubikenewe. Utwiteze kubahiriza ibyo usabwa byose no kubanza kwizerwa no kwiringira imiyoboro ya kashe ya spiral.

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