Isahani ya Zinc: Ikintu cyose ukeneye kumenya

Amakuru yanyuma: 09/01;igihe cyo gusoma: 6min

Ibintu bya Zinc

Wigeze ubona ikintu hejuru yicyuma gifite orange-umukara?Yitwa ingese, umwanzi mubi w'icyuma, kandi biva mubisubizo bya molekile ya fer fer fer hamwe nubushuhe.Ingese itera kwangirika kwibintu kandi amaherezo bigira uruhare mu kunanirwa kw'ibicuruzwa n'ibice bya mashini.Isahaniikoreshwa mugukemura ikibazo cyimyororokere mugukora inzitizi yoroheje hejuru, ikirinda kwangirika mugihe ikora ibidukikije.

Muri iyi ngingo, tuzanyuramoumurimo wa plaque ya zinc, intambwe zirimo, bigira ingaruka kubintu bisabwa, ibyiza, nimbibi.

Amashanyarazi ya Zinc ni iki?

Uburyo bumwe bwo kurangiza kubutaka bwibikoresho bya ferrous nibicuruzwa ni plaque ya zinc.Bikubiyemo kongeramo igicucu cyoroshye hejuru yubutaka butabangamiye ituze ryurwego, hasigara ibara ryijimye, ryijimye.Isahani ya Zinc itanga ubwiza buhebuje kubicuruzwa, ariko ibirenze ibyo, bituma ibicuruzwa byangirika.Inzira ya plaque ya zinc ikora igipande cyoroshye cyo gukingirwa na electrodepositing zinc ku cyuma kizaba gitwikiriwe, nanone cyitwa ibikoresho bya substrate.

Nigute isahani ya Zinc ikora?

Iyo isahani ya zinc ihuye numwuka, ikora na ogisijeni nkuko ibyuma bya ferrous ikora kandi ikabyara okiside ya zinc (ZnO), hanyuma igahuza namazi kugirango ikore hydroxide ya zinc (ZnoH).

Impinduramatwara ije ubu iyo umwuka wa karuboni ya dioxyde de oxyde na zinc oxyde ikomatanyije ikora urwego ruto rwa karubone ya zinc (ZnCO3) ifatanye na zinc iri munsi kandi ikarinda kwangirika.

Intambwe Zifite uruhare muri Zinc

1.          Isuku y'ubutaka

Intambwe yambere mugushiraho zinc ni ugusukura hejuru kugirango ushyirwemo umukungugu, amavuta, n'ingese kugirango ubuso buzashyirwemo na zinc neza.Kugirango usukure, ibikoresho bya alkaline nibintu byiza bitazatesha agaciro hejuru.Nyamara, isuku ya aside irashobora gukoreshwa mbere yo gukoresha imiti ya alkaline.

Kwiyuhagira hagati ya dogere 100 na 180 C bifasha gukuramo grime mbere yo gukoresha imiti ya alkaline kugirango isukure urwego.Nyuma yo koza ukoresheje ibikoresho bya alkaline, kwoza ako kanya ako kanya n'amazi yatoboye kugirango wirinde kwangiza ibikoresho byibanze, ibisubizo bya alkaline bishobora kwangiza.Niba isuku yubuso idakozwe neza, Irashobora gutera Zinc igishishwa cyangwa ikangirika.

2.          Gutoragura

Okiside nyinshi, harimo ingese zimaze kuboneka, zishobora kuba hejuru.Niyo mpamvu, ni ngombwa gukoresha ibisubizo bya aside kugirango ukureho iyi oxyde n umunzani mbere yo gukomeza hamwe na zinc.Ibisubizo bibiri bisanzwe bikoreshwa muriki gikorwa ni acide sulfurike na hydrochloric.Ibicuruzwa byarohamye muri iki gisubizo cya aside.Igihe cyo kwibiza, ubushyuhe, hamwe no guhunika kwa acide biterwa nubwoko bwicyuma nubunini bwiminzani.

Gukurikira gutoragura ushiramo ibice mumuti wa acide, hita usukurwa namazi yatoboye kugirango wirinde ikintu icyo ari cyo cyose cyubugizi bwa nabi no kwangiza ubuso.

3.          Gutegura koga

Intambwe ikurikiraho ni ugutegura igisubizo cya electrolytike kubikorwa bya electroplating, bizwi kandi koga.Kwiyuhagira ni ionic zinc igisubizo gifasha mugutunganya inzira yo gufata.Irashobora kuba aside zinc cyangwa alkaline zinc;

Acide zinc: Gukora neza cyane, kubitsa byihuse, imbaraga zitwikiriye neza, ariko imbaraga zo guta nabi no kugabanuka kwubunini.

Alkaline zinc:Ikwirakwizwa ryiza cyane hamwe nimbaraga zo guta hejuru, ariko gukora plaque nkeya, igipimo cyo hasi cya electro-deposition,

4.          Gushiraho Electrolysis & Kumenyekanisha ikigezweho

Gushiraho

Igikorwa nyirizina cyo kubitsa gitangirana no kumenyekanisha amashanyarazi (DC) nyuma yo guhitamo electrolyte ukurikije ibicuruzwa nibisabwa.Zinc ikora nka anode kandi ihujwe na substrate itari nziza (cathode).Iion Zinc ihuza cathode (Substrate) nkumuyagankuba wamashanyarazi unyura muri electrolytite, ugakora inzitizi ntoya ya zinc hejuru.

Byongeye kandi, hari uburyo bubiri bwa electrolysis: isahani ya rack na plaque (Rack & Barrel plate).

·   Racks:Substrate yinjijwe muri electrolyte mugihe ifatanye na rack, Birakwiriye kubice binini

·   Barrel:Substrate ishyirwa muri barrale hanyuma ikazunguruka kugirango ibone isahani imwe.

5.          Nyuma yo gutunganywa

Kugira ngo ukureho ikintu cyose gishobora kwanduza hejuru, ibice bigomba guhanagurwa n’amazi yatoboye inshuro nyinshi nyuma yo kubirasa.Mbere yo kohereza ibicuruzwa bikozwe mububiko nyuma yo gukaraba, bigomba gukama.Nibiba ngombwa, passivates hamwe na kashe birashobora kandi gukoreshwa hashingiwe kubipimo bisabwa kugirango birangire hejuru.

Ibintu bigomba gusuzumwa

Kumenya ibintu bizafasha kugenzura inzira no kubona isahani nziza.Ibintu byinshi bigira ingaruka kubisubizo byo gufata kuri substrate.

1.          Ubucucike bwa none

Ubunini bwa zinc, bugomba gushyirwa hejuru yubutaka, bugira ingaruka kubucucike bwumuyaga unyura kuri electrode.Kubwibyo, Ibiri hejuru bizashiraho umubyimba mwinshi mugihe umuyoboro wo hasi uzakora urwego ruto.

2.          Ubushyuhe bwo koga

Ikindi kintu kigira ingaruka kuri plaque ya zinc ni ubushyuhe bwumuti wa electrolysis (Kwiyuhagira).Niba ubushyuhe buri hejuru ya cathode ikoresha hydrogène nkeya ya hydrogène mugisubizo mugihe kimwe kandi igafata urumuri rwinshi kugirango isahani ya zinc izabe nziza cyane kubera ko hashyizwe hejuru ya kirisiti ya metero ya zinc.

3.          Kwishyira hamwe kwa zinc mu bwogero bwo guswera

Ubushuhe bwa zinc mubwogero bwa plaque nabwo bugira ingaruka kumiterere ya plaque hamwe nurwego rwurumuri.Kurugero, ubuso bugereranije buzaturuka kumurongo mwinshi kuko ion zinc zizagabanywa kimwe kandi zibike vuba.Kurundi ruhande, kwibanda kwinshi bizavamo isahani nziza kuko kristu nziza izashyirwa buhoro.

Ibindi bintu birimoumwanya wa Electrode (anode & cathode), ubwiza bwubutaka bwa substrate, Ihuriro ryibintu bya surfactants hamwe na rumuri mu bwogero bwa plaque, umwanda, n'ibindi.

Ibyiza

Usibye gukumira ingese, isahani ya zinc ifite izindi nyungu nyinshi;reka tujye kuri bike hamwe nibisobanuro bigufi.

·        Igiciro gito:Nuburyo buhendutse bwo kurangiza hejuru ugereranije nubundi buryo, harimo ifu yifu, kurangiza okiside yumukara, hamwe no gufata ifeza.

·        Komeza:Zinc itwikiriye ibyuma bya ferrous, umuringa, umuringa, nizindi substrate bifasha kongera imbaraga zibyo bikoresho.

·     Iterambere rinini:Ongeramo urwego rwa zinc ntabwo bizagira ingaruka kubigize 'cyangwa ibicuruzwa' urwego ruhamye,

·        Ubwiza bw'ubwiza:Nyuma yo gushiraho, ubuso bwa substrate buzagaragara nkuburabyo kandi bushimishije, kandi amabara arashobora kongerwaho nyuma yo gutunganywa.

·        Guhindagurika:Kuberako zinc nicyuma gihindagurika, gushiraho substrate yimbere ikorwa byoroshye.

Porogaramu

Imitwe ya Zinc

Icyuma:Isahani ya Zinc igira uruhare runini mukubungabunga ingingo mugihe kinini.Imiyoboro, ibinyomoro, ibimera, hamwe nizindi zifunga zifite zinc zometseho kugirango birinde ingese, bishobora gutera kunanirwa.

Inganda zitwara ibinyabiziga:Isahani ya Zinc ituma ibice byangirika.Imiyoboro ya feri, kaliperi, shingiro, hamwe nibikoresho bya zinc byashizweho.

Amazi:Kuberako ibikoresho byamazi bihora bikorana namazi, ingese nikibazo gikomeye mugihe ukorana nabo.Kurambura ibyuma biramba byahinduwe na plaque ya zinc.Imiyoboro ya Zinc ifite imyaka 65+ yo kubaho.

Igisirikare:Tanks, abatwara ibirwanisho, ibinyabiziga, nibindi bikoresho bya gisirikare bakoresha plaque ya zinc.

Imipaka ya Zinc

Isahani ya Zinc nigikorwa cyigiciro kandi cyangiza ibidukikije mugukumira ingese kubicuruzwa nibigize bikozwe nicyuma, ibyuma, umuringa, umuringa, nibindi bikoresho bisa.Nyamara, ntibikwiye kuri peteroli, imiti, icyogajuru, nibicuruzwa byibiribwa, nko kwibizwa mubisubizo.

Umwanzuro

Isahani ya Zinc ninzira igoye yo kurangiza isaba abahanga naba injeniyeri bafite ubuhanga bwihariye bwibikoresho.

twatanze serivise zo gukora munsi yinzu, kuva igishushanyo mbonera kugeza kurangiza ibicuruzwa.Twifashishije tekinoroji ya Zinc, twagiye dutanga ubuziranengeKurangizaserivisi kubicuruzwa nibice biva kubashakashatsi bacu b'inzobere bafite uburambe bwinganda.Nyamuneka ntutindiganyetwandikireniba ukeneye izindi serivisi zijyanye na plaque ya Zinc.

Ibibazo

Isahani ya zinc ni iki?

Isahani ya Zinc ni bumwe mu buryo bugaragara bwo kurangiza hejuru, aho usanga urwego ruto rwa zinc rushyirwa hejuru yibicuruzwa kugirango bibe byiza cyane birwanya ruswa.

Isahani ya zinc irashobora gukoreshwa gusa mubyuma bya ferrous na alloys?

Oya, isahani ya Zinc irakoreshwa kurenza ibyuma bya ferrous na alloys nkumuringa & umuringa.

Nibihe bintu bigira ingaruka kumikorere ya zinc?

Ibintu byinshi bigira ingaruka kubisubizo bya plaque ya zinc, nkubucucike bwubu, kwibanda kwa zinc kubwogero bwogeramo, ubushyuhe, imyanya ya electrode, nibindi byinshi.

Ni izihe ntambwe zigira uruhare mu gufata zinc?

Isuku ryibicuruzwa, gutoragura, gutegura isahani yo kogeramo, electrolysis, na nyuma yo gutunganywa nintambwe zingenzi zigira uruhare mu isahani ya Zinc.

Galvanisation ni kimwe na Zinc-electroplating?

Oya, zinc ishyirwa hejuru muri galvanisation uyijugunya mumuti wa zinc.Mugihe amashanyarazi akoresha inzira ya electrolysis.