Igisobanuro:umuyoboro muto w'icyumani Hagatiibyuma byubaka. Imiyoboro ikonje kandi ishyushye nubushyuhe buke ibyuma bifite imikorere myiza, imashini nziza, igiciro gito nisoko yagutse, kuburyo bikoreshwa cyane. Intege nke zayo nini nuko ibihangano bifite ubukana buke, ubunini bwigice kinini nibisabwa cyane ntibigomba gukoreshwa.
Uwitekaubushyuhe buke bwo mu cyumaIrashobora gukora mubidukikije bikonje cyane bya - 45 ~ - 110 ℃. Inyungu igaragara yubushyuhe buke buke butagira icyuma ni uko ishobora gukorera ahantu hake cyane, itagereranywa numuyoboro usanzwe udafite icyuma. Umuyoboro w'icyuma udafite ubushyuhe buke ufite imbaraga nubushyuhe buke, kandi ukoreshwa cyane mugukora ibikoresho byubushyuhe buke muri peteroli, imiti, ifumbire nizindi nganda zifite ubushyuhe bwakazi - 45 ~ - 110 ℃. Hamwe niterambere ryinganda zingirakamaro, ibisabwa kubikoresho ntabwo bigarukira gusa kubisabwa byibanze nkibikoresho byubukanishi hamwe n’ibikoresho byo gusudira, ariko kandi nibisabwa kugirango H2S irwanya ruswa y’imiyoboro y’ubushyuhe buke.
Ubushyuhe bwo hasi butagira umuyoboro w'icyumani Byakoreshejwe Mubikorwa Byubushyuhe Mubidukikije Buke. Hariho inzira ebyiri: gushushanya gukonje no kuzunguruka bishyushye. Duhereye ku gishushanyo mbonera cy'ibyuma, gukora ibyuma, kuzunguruka, gutunganya ubushyuhe hamwe nubundi buryo bwo gukora ubushyuhe buke bwo mu cyuma kigomba kugenzurwa cyane kugira ngo umuyoboro w’icyuma udafite ubushyuhe buke ufite imbaraga, ubukana no kurwanya ruswa. Kubisabwa bya tekiniki yubushyuhe buke butagira icyuma, ishyirahamwe ryumusaruro nigiciro cyumusaruro wicyuma bigomba gutekerezwa byimazeyo. Igishushanyo mbonera cy'ubushyuhe buke butagira icyuma gikenera kwemeza ko ibicuruzwa bifite imbaraga zikwiye, ubukonje buke bwo hasi, hamwe nuburyo bworoshye bwo kuvura ubushyuhe bwiza bwo gusudira neza no kurwanya hydrogène iterwa no guturika.
Ibipimo ngenderwaho byubushyuhe buke butagira icyumaASTM A333- Umuyoboro w'icyuma udafite ubudodo na Welded for Service-Ubushyuhe buke
Ibikoresho by'ubushyuhe bukeumuyoboro w'icyumaibicuruzwa: 16Mn, 10MnDG, 09DG, 09Mn2VDG, 06Ni3MoDG, nibindi.
Igihe cyo kohereza: Mutarama-30-2023
