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    Umuyoboro w'icyuma wa X42 SSAW wo gushyiramo ikirundo

    Umuyoboro w'icyuma wa X42 SSAW wo gushyiramo ikirundo Ishusho yagaragaye
    • Umuyoboro w'icyuma wa X42 SSAW wo gushyiramo ikirundo

    Ibisobanuro bigufi:

    Tuzanye umuyoboro w'icyuma wa X42 SSAW, igisubizo cy'urufatiro gihoraho kandi kijyanye n'uburyo bwo kubaka icyambu n'icyambu. Uyu muyoboro ukozwe mu buryo bw'uruziga uboneka mu bwinshi butandukanye bw'umurambararo, ubusanzwe hagati ya mm 400-2000, bigatuma uba ukwiriye gukoreshwa mu buryo butandukanye. Umurambararo ukunze gukoreshwa cyane w'uyu muyoboro w'icyuma ni mm 1800, utanga imbaraga zihagije n'ubudahangarwa buhagije ku byo ukeneye mu bwubatsi.


    Ibisobanuro birambuye ku gicuruzwa

    Ibirango by'ibicuruzwa

    X42 SSAWimiyoboro y'ibyuma zikozwe mu cyuma cyiza cyane kugira ngo zirambe kandi zikomere ndetse no mu bihe bikomeye cyane. Imiterere yazo yometseho uruziga yongera imbaraga zayo n'ukwizera kwayo, bigatuma iba amahitamo meza yo gushyigikira urufatiro mu mishinga yo kubaka icyambu n'icyambu.

    Igisanzwe Igipimo cy'icyuma Ibikubiye mu ruganda Imiterere y'amaboko Ikizamini cya Charpy Impact Test n'Ikizamini cya Drop Weight Tear Test
    C Mn P S Ti Ibindi CEV4)（%） Ingufu z'umusaruro wa Rt0.5 Mpa Imbaraga zo gukurura (Rm Mpa) A% L0=5.65 √ Uburebure bwa S0
    umubare ntarengwa umubare ntarengwa umubare ntarengwa umubare ntarengwa umubare ntarengwa umubare ntarengwa umubare ntarengwa umunota umubare ntarengwa umunota umubare ntarengwa
    Ishusho ya API 5L (PSL2) B 0.22 1.20 0.025 0.015 0.04 Ku byuma byose: Ongeraho Nb cyangwa V cyangwa ikindi kintu icyo ari cyo cyose givanze
    muri bo, ariko
    Nb+V+Ti ≤ 0.15%,
    na Nb+V ≤ 0.06% ku cyiciro cya B    		 0.25 0.43 241 448 414 758 Bizabarwa
    nk'uko bivugwa na
    formula ikurikira:
    e=1944·A0.2/U0.9
    A: Impande zifatanye
    agace k'icyitegererezo muri mm2 U: Imbaraga nkeya zagenwe zo gukurura muri
    Mpa    		 Hari ibizamini bikenewe n'ibizamini bitari ngombwa. Kugira ngo umenye byinshi, reba ibipimo ngenderwaho by'umwimerere.
    X42 0.22 1.30 0.025 0.015 0.04 0.25 0.43 290 496 414 758
    X46 0.22 1.40 0.025 0.015 0.04 0.25 0.43 317 524 434 758
    X52 0.22 1.40 0.025 0.015 0.04 0.25 0.43 359 531 455 758
    X56 0.22 1.40 0.025 0.015 0.04 0.25 0.43 386 544 490 758
    X60 0.22 1.40 0.025 0.015 0.04 0.25 0.43 414 565 517 758
    X65 0.22 1.45 0.025 0.015 0.06 0.25 0.43 448 600 531 758
    X70 0.22 1.65 0.025 0.015 0.06 0.25 0.43 483 621 565 758
    X80 0.22 1.65 0.025 0.015 0.06 0.25 0.43 552 690 621 827
    1) CE (Pcm) = C + Si / 30 + （Mn + Cu + Cr） / 20 + Ni / 60 + Oya / 15 + V / 10 + 58
    2) CE (LLW) = C + Mn / 6 + (Cr + Mo + V) / 5 + (Ni + Cu) / 15

     

    Imiyoboro y'ibyuma ya X42 SSAW iraboneka mu bwinshi butandukanye kugira ngo ihuze n'uburyo butandukanye bwo kubaka, bigatuma habaho ubworoherane no guhinduranya mu igenamigambi ry'umushinga. Waba ukeneye umurambararo muto kugira ngo wubake ahantu hato cyangwa umurambararo munini kugira ngo wongere ubushobozi bwo gutwara imizigo, iyi miyoboro y'ibyuma ishobora guhindurwa bitewe n'ibyo ukeneye byihariye.

     

    Uretse uburebure butandukanye bw'umurambararo, imiyoboro y'icyuma ya X42 SSAW iraboneka mu burebure butandukanye, itanga andi mahitamo yo guhindura umushinga wawe w'ubwubatsi. Uku kwihuza neza kwemeza ko ushobora guhitamo umuyoboro w'icyuma ukwiriye ubw'icyuma cyawe cyo kubaka cyangwa icyambu, bigatuma imikorere n'ubushobozi byacyo birushaho kuba byiza.

     

    Umuyoboro w'icyuma wa X42 SSAW Imigozi ikozwe kugira ngo ihuze n'ibipimo byo hejuru by'inganda ku bwiza n'imikorere. Imiterere yayo ikomeye n'imiterere yayo ikoze mu buryo bw'uruziga bituma ishobora kwihanganira imiterere mibi y'aho icyambu n'icyambu bibera, bigatuma habaho umusingi utekanye kandi wizewe w'umushinga wawe w'ubwubatsi.

     

    Ku bijyanye no kubaka icyambu n'icyambu, akamaro k'umusingi ukomeye kandi urambye ntabwo karenze urugero. Imiyoboro y'icyuma ya X42 SSAW itanga igisubizo cyiza, ihuza uburyo butandukanye bwo gukora, imbaraga n'ubwizerwe kugira ngo ihuze n'ibyo ukeneye mu bwubatsi. Ifite uburebure bwagutse, ibyuma byiza byo kubaka hamwe n'uburebure bushobora guhindurwa bituma iba nziza cyane mu mishinga itandukanye y'ubwubatsi bw'ikibuga n'icyambu.

     

    Hitamo imiyoboro y'icyuma ya X42 SSAW yo kubaka icyambu cyangwa icyambu cyawe gikurikiraho, maze ubone kuramba no gukora neza. Kubera imbaraga n'ubushobozi byayo bidasanzwe, iyiumuyoboro ushongeshejwe ku buryo bw'uruziga ni igisubizo cy'ibanze cyiza ku byo ukeneye mu bwubatsi.

     

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