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    Imiyoboro yo gusudira ya spiral kumiyoboro ya gaz yo munsi y'ubutaka EN10219

    Imiyoboro isudira ya spiral kumiyoboro ya gazi yo munsi EN10219 Ishusho Yerekanwe
    • Imiyoboro yo gusudira ya spiral kumiyoboro ya gaz yo munsi y'ubutaka EN10219

    Ibisobanuro bigufi:

    Kumenyekanisha imiyoboro ihanitse ya spiral yasuditswe, yashizweho kugirango ihuze ibisabwa byogushiraho imiyoboro ya gazi yo munsi. Iyi miyoboro ikozwe neza mubipimo bikaze byashyizwe ahagaragara muri EN10219, itanga ibisabwa byogutanga tekinike yo gukonjesha ibice bikonje byubatswe bikonje mu bice bitavanze kandi byiza.


    Ibicuruzwa birambuye

    Ibicuruzwa

    Iwacuimiyoboro isudiranigisubizo cyiza kumishinga aho kurwanya ruswa hamwe nuburinganire bwimiterere nibyingenzi. Igikorwa kidasanzwe cyo gusudira ntigishobora kongera imbaraga z'umuyoboro gusa, ahubwo gitanga n'ubuso butagira ikizinga, bigabanya ibyago byo kumeneka no gutsindwa. Ibi bituma bikwiranye cyane nibidukikije bikaze bikunze kugaragara mubisabwa munsi yubutaka.

    Igipimo cya EN10219 cyemeza ko imiyoboro yacu ikorwa neza kandi neza, ikemeza ko ishobora guhangana ningutu ningorane zo gutwara gaze gasanzwe. Twibanze ku kuramba no kwizerwa, imiyoboro yacu isudira ya spiral yashizweho kugirango itange imikorere irambye, igabanye gukenera kenshi no kuyisimbuza.

    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 - -

    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.

    Usibye kubaka kwabo gukomeye, iyi miyoboro iroroshye kandi yoroshye kuyikora, bigatuma iyinjizamo ikora neza kandi ihendutse. Waba ukora umushinga mushya wo kuvoma cyangwa kuzamura sisitemu ihari, imiyoboro yacu yo gusudira izenguruka itanga imbaraga zuzuye, guhinduka, no kubahiriza amahame yinganda.

    Hitamo imiyoboro yacu isudira kugirango ukenera umuyoboro wa gazi yo munsi y'ubutaka kandi wibonere amahoro yo mumutima azanwa no gukoresha ibicuruzwa bihuraEN10219ibipimo. Wizere ko twiyemeje ubuziranenge n'imikorere kugirango umutekano n'ibikorwa remezo bya gaze bigerweho.

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