Kugenzura ikigega cyo gukaraba hydrochloric acide, icy'ingenzi ni ukugenzura igihe cyo gutoragura hamwe nubuzima bwikigega cyo gutoragura, kugirango habeho umusaruro mwinshi nubuzima bwa serivise yikigega.
Kugirango ubone ingaruka nziza zo gutoragura, hagomba kubanza kugenzurwa intungamubiri za aside ya hydrochlorike, hanyuma hagomba kugenzurwa ibirimo ion (fer umunyu).Kuberako ntabwo kwibumbira hamwe kwa aside gusa bizagira ingaruka kubikorwa byo gutoranya akazi, ariko kandi nibiri muri ioni fer bizagabanya igice kinini cyumuti woguhitamo, bizanagira ingaruka kumyuka no kwihuta kumurimo.Birakwiye ko tumenya ko kugirango ubone uburyo bwiza bwo gutoragura, igisubizo cyo gutoragura kigomba no kuba gifite umubare munini wibyuma bya ion.
(1)Igihe cyo gutoranya
Mubyukuri, igihe cyo gutoranya ahanini biterwa nubunini bwa aside hydrochloric / ion ion (umunyu wicyuma) hamwe nubushyuhe bwumuti.
Isano iri hagati yigihe cyo gutoranya nibirimo zinc:
Ni ikintu kizwi cyane mubikorwa bishyushye byerekana ko gukoresha uburyo bwo gukingira ibicuruzwa biva mu mahanga bivamo ibintu byinshi byapakira zinc, ni ukuvuga "gukabya" byongera ikoreshwa rya zinc.
Muri rusange, kwibiza mu kigega cyo gutoragura isaha 1 birahagije kugirango ukureho ingese.Rimwe na rimwe, mubihe byakazi byuruganda, igicapo cyakazi gishobora gushyirwa mumatara yijoro, ni ukuvuga kwibiza mumasaha 10-15.Ibikorwa nkibi bya galvanised byashyizwe hamwe na zinc nyinshi kurenza igihe cyo gutoranya igihe.
(2)Guhitamo neza
Ingaruka nziza yo gutoranya kumurimo igomba kuba mugihe ubunini bwa acide hydrochloric hamwe nubunini bwa ioni yaguye (umunyu wicyuma) bigera kuburinganire.
(3)Uburyo bwo gukemura ingaruka za aside igabanuka
Iyo umuti wo gutoranya ugabanutse cyangwa ugatakaza ingaruka zo gutoragura bitewe no kuzura kwa ioni (umunyu wicyuma), irashobora kuvangwa namazi kugirango igarure imirimo yo gutoragura.Nubwo kwibumbira hamwe kwa aside hydrochloric bigabanutse, imikorere yo gutora irashobora gukomeza gukoreshwa, ariko igipimo kiratinda.Niba aside nshya yongewe kumuti wo gutoranya hamwe nibyunyunyu fer byuzuye, kwibumbira hamwe kwa hydrochloric acide yo gukaraba bizagwa hejuru yuzuye, kandi gutoragura ibihangano ntibizashoboka.
(4)Ingamba zo kuvura nyuma yo kugabanuka kwa aside
Iyo umuti wo gutoranya ukoreshejwe mugihe runaka, intumbero yacyo iragabanuka ndetse ihinduka aside imyanda.Nyamara, aside muri iki gihe ntishobora kugarurwa nuwabikoze, kandi iracyafite agaciro runaka kugirango ikoreshwe.Kugirango ukoreshe acide nkeya hamwe no kugabanuka kwinshi, muriki gihe, ibihangano bifite plaque yamenetse mukibanza cya hot-dip galvanizing kandi bigomba kongera kwibizwa muri rusange bishyirwa muri byo, gutoragura no kubyara nabyo ni ugukoresha neza. imyanda.
Uburyo bwo gusimbuza aside ishaje hamwe na hydrochloric acide umuti:
Iyo umunyu wicyuma muri acide ishaje urenze ibyateganijwe, ugomba gusimburwa na aside nshya.Uburyo ni uko aside nshya igera kuri 50%, aside ishaje yongerwa kuri aside nshya nyuma yimvura, kandi aside aside ishaje ni ~ 50%.Umunyu w'icyuma urimo munsi ya 16% urashobora kongera ibikorwa byumuti wo gutoragura, utandukanye na acide nkeya, kandi ukanabika aside.
Nyamara, muri ubu buryo, hamwe niterambere rya tekinoroji ya hot-dip galvanizing, ingano ya aside ishaje yongeweho igomba gukorwa hashingiwe ku kugenzura byimazeyo ibirimo umunyu wicyuma wa acide ishaje, hamwe nubunyu bwumunyu mubyuma bishya. igisubizo cya hydrochloric acide kigomba kugenzurwa mumikindo yawe.Mu ntera, ntugomba gukurikiza buhumyi indangagaciro zimwe.
Ibikoresho by'icyuma ibikoresho n'umuvuduko wo gutora
Umuvuduko wo gutora uratandukana hamwe nibice byicyuma cyatoranijwe hamwe nubunini bwavuyemo.
Ibirimo bya karubone mubyuma bifite uruhare runini ku gipimo cyo gusesa matrix.Ubwiyongere bwibirimo bya karubone bizongera umuvuduko wo gusesa matrix yicyuma vuba.
Igipimo cyo gusesa matrix yumurimo wibyuma nyuma yubukonje nubushyuhe bwiyongereye;mugihe igipimo cyo gusesa ibihangano byibyuma nyuma ya annealing bizagabanuka.Mu gipimo cya oxyde ya fer hejuru yumurimo wibyuma, igipimo cyo gusesa monoxide yicyuma nini kuruta icya feride oxyde na ferric oxyde.Amabati azengurutswe arimo monoxide yicyuma kuruta amabati y'icyuma.Kubwibyo, umuvuduko wacyo wo gutora nawo urihuta.Umubyimba mwinshi w'uruhu rwa oxyde, nigihe cyo gutoragura.Niba ubunini bwikigereranyo cya oxyde oxyde idahuye, biroroshye kubyara inenge zidatoragura cyangwa zirenze urugero.
Igihe cyo kohereza: Gashyantare-27-2023