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    Imiyoboro yo gusudira imiyoboro y'icyuma ikoze mu buryo bw'umugozi

    Imiyoboro yo gusudira imiyoboro y'imigozi Ishusho y'Ishusho
    • Imiyoboro yo gusudira imiyoboro y'icyuma ikoze mu buryo bw'umugozi

    Ibisobanuro bigufi:

    Murakaza neza ku itangira ry'ibicuruzwa by'imiyoboro y'uruziga byazanywe na Cangzhou Spiral Steel Pipe Group Co., Ltd., uruganda ruyoboye mu Bushinwa rukora imiyoboro y'ibyuma n'ibicuruzwa byo gusiga imiyoboro.


    Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    Muri Cangzhou Spiral Steel Pipe Group Co., Ltd., yacuimiyoboro y'umugozi izungurukani ibicuruzwa byiza cyane kandi byujuje ibisabwa mu nganda. Imiyoboro yacu yagenewe gukoreshwa mu buryo butandukanye kandi izwiho kuramba kwayo, gukomera kwayo no kudatwarwa n'ingufu.

    Karuboni ni cyo kintu cy'ibanze mu byuma kandi ni ishingiro ryo gutandukanya icyuma n'icyuma. Imiyoboro yacu ikora ku buryo bworoshye ikozwe mu byuma bya karuboni byiza kandi biramba. Kubera ko bifite karuboni nyinshi, imiyoboro yacu ikwiriye gukoreshwa mu nganda zitandukanye.

    Imitungo ya Mekanike

    urwego rw'icyuma

    imbaraga nkeya z'umusaruro
    Mpa

    Imbaraga zo gukurura

    Uburebure buke
    %

    Ingufu nkeya ku ngaruka
    J

    Ubunini bwagenwe
    mm

    Ubunini bwagenwe
    mm

    Ubunini bwagenwe
    mm

    ku bushyuhe bw'igerageza rya
     

    16

    ＞16≤40

    3

    ≥3≤40

    		 ≤40

    -20℃

    0℃

    Ubushyuhe bwa 20°C
    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

    -

    -

    Uretse karuboni, imiyoboro yacu y'imigozi irimo ibindi bintu by'ingenzi nka nikeli na chromium. Nickel ni icyuma cya fermagnetiki cyongera imbaraga rusange n'ubukonje bw'umuyoboro. Byongeye kandi, irwanya ingese kandi igatuma imiyoboro yacu iramba. Ku rundi ruhande, chromium ni ikintu cy'ingenzi mu byuma bitangiza ingese kandi ifite ubukana bwiza bwo kurwanya ingese. Kuba chromium iri mu miyoboro yacu y'imigozi y'imigozi byongera igihe kirekire no kwizerana.

    https://www.leadingsteels.com/about-us/

    Kimwe mu byiza by'ingenzi by'imiyoboro yacu y'umugozi ni imiterere yayo idahinduka, igerwaho binyuze mu ikoranabuhanga rigezweho ryo gusudira. Ikoranabuhanga ryacu rigezweho ryo gusudira rya SAWH (Sumerged Arc Spiral Welding) rituma habaho isano ikomeye kandi irambye hagati y'ibipande by'icyuma by'imiyoboro. Iri koranabuhanga ryo gusudira ntiryongera gusa imiterere y'umuyoboro, ahubwo rinatuma imbere haba heza, bigatuma amazi cyangwa imyuka itandukanye itembera neza.

    Imiyoboro yacu ikora ku buryo bworoshye ikoreshwa cyane mu nganda nyinshi, harimo peteroli na gaze, ubwikorezi mu mazi, ubwubatsi n'iterambere ry'ibikorwa remezo. Ishobora gushyirwa mu bikorwa mu mishinga yo ku nkombe no mu nyanja ndetse no mu miyoboro y'amazi ku mpamvu zitandukanye. Kubera ko irwanya ingese neza kandi ifite imbaraga nyinshi zo gukurura, imiyoboro yacu ni yo ihitamo rya mbere mu gusudira imiyoboro mu turere dukomeye.

    Ibikoresho bya shimi

    Igipimo cy'icyuma

    Ubwoko bwo gukuraho ogisijeni a

    % ukurikije uburemere, ntarengwa

    Izina ry'icyuma

    Nimero y'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

    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 bwo gukuraho ogisijeni mu mubiri bugenwa ku buryo bukurikira:

    FF: Icyuma cyapfuye cyose kirimo ibintu bihuza azote mu rugero ruhagije kugira ngo gifatanye azote ihari (urugero: 0.020% by'Al yose cyangwa 0.015% by'Al ishongesha).

    b. Agaciro ntarengwa ka azote ntigakurikizwa iyo imiterere y’imiti igaragaza ko Al yose hamwe na 0.020% hamwe na Al/N ya 2:1, cyangwa niba hari ibindi bintu bihagije bihambira kuri N. Ibintu bihambira kuri N bigomba kwandikwa mu nyandiko y’igenzura.

    Muri Cangzhou Spiral Steel Pipe Group Co., Ltd., dushyira imbere ubuziranenge n'ibyishimo by'abakiriya. Itsinda ryacu ry'inzobere riharanira ko buri muyoboro w'umugozi uzunguruka ugenzurwa neza kugira ngo huzuzwe amahame mpuzamahanga. Byongeye kandi, dutanga uburyo bwinshi bwo gusiga imiyoboro, harimo epoxy, polyethylene na sima, kugira ngo twongere imbaraga zo kurwanya ingese mu muyoboro no kongera igihe cyo kuwukoresha.

    Umuyoboro wa SSAW

    Muri make

    Cangzhou Spiral Steel Pipe Group Co., Ltd. yishimiye gutanga imiyoboro y’umugozi yo mu bwoko bwa spiral ikoreshwa mu buryo butandukanye. Twibanda ku gukora neza, ikoranabuhanga rigezweho ryo gusudira n’ibikoresho byiza kugira ngo duhe abakiriya ibisubizo byizewe kandi binoze ku byo bakeneye mu miyoboro. Twizere ko tuzaba tuguze ibyo ukeneye byose kandi twibonere neza uburyo imiyoboro yacu y’umugozi yo mu bwoko bwa spiral ikora neza kandi ihamye.

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