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Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai

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"Kugenzura ubuziranenge ukurikije ibisobanuro, werekane imbaraga ukurikije ubuziranenge". Uruganda rwacu rwihatiye gushinga itsinda ryitsinda ridasanzwe kandi rihamye kandi ryashakishije uburyo bwiza bwo kugenzuraUruhande rubi rwibyuma,Fungura ingirabuzimafatizo zo gukingira,Ingufu Zikuramo Ibyuma, Ukwiye kuba maso ubuziraherezo Ubwiza ku giciro cyiza cyane no gutanga ku gihe. Vugana natwe.
Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai Ibisobanuro:

Ifuro ry'umuringa-01
Ifuro ry'umuringa ni ubwoko bushya bwibikoresho byinshi bifite umubare munini uhuza cyangwa udahujwe na pore iringaniye ikwirakwizwa kuri matrike y'umuringa. Ifuro ry'umuringa rifite imiyoboro myiza kandi ihindagurika. Ugereranije na nikel ifuro, ifite igiciro gito cyo kwitegura no gutwara neza, kandi irashobora gukoreshwa mugutegura ibikoresho bibi bya electrode (itwara), itwara catalizator hamwe nibikoresho byo gukingira amashanyarazi.
By'umwihariko, umuringa wuzuye ifuro ufite ibyiza bigaragara nka substrate ya electrode ya batiri, ariko kubera ko umuringa utarwanya ruswa nka nikel, inagabanya bimwe mubikorwa byayo.
Umuringa wuzuye ifuro utegurwa nifu ya metallurgie na electroplating, naho icyuma kibira ifuro cyateguwe hongerwamo ibintu byinshi mubyuma bishongeshejwe;
1. Ifu ya metallurgie yicyuma ikozwe mukongeramo ibintu (nka NH4Cl) kuri poro, umukozi uhuha ahindagurika mugihe cyo gucumura, hasigara ubusa.
2. Uburyo bwo kubitsa amashanyarazi burashobora gukoreshwa mugutegura ibyuma bibyibushye bifite imiterere isanzwe hamwe nubushake bugera kuri 95%, harimo ifuro ryibyuma hamwe na Cu, Ni, NiCrFe, ZnCu, NiCu, NiCrW, NiFe nibindi byuma hamwe na alloys nka skeleti.

Icyuma gishyirwa kumubiri usanzwe hakoreshejwe uburyo bwa electrochemicique, kandi ibice byabitswe bigahuzwa hamwe no gucumura, kandi imbaraga zikagera kumurongo wibyuma bisabwa cyane, ufite icyuma kinini kandi gishobora kuzuzwa nibikoresho byinshi, nka catalizator . , electrolyte, nibindi
3. Binyuze mu mwobo ifuro y'umuringa itegurwa nuburyo bwo gucumura-gusenya, kandi ifu yumuringa wa electrolytike, uduce twa NaCl hamwe ninyongeramusaruro bivangwa kimwe hanyuma bigashyirwa mubice byatsi. Itanura yo gucana ishyirwa mu kirere cya argon kugirango icumure, kandi ibicuruzwa byabonetse bishyirwa mu kuzenguruka amazi ashyushye. Yashongeshejwe muri icyo gikoresho, hanyuma yogejwe nogeswa amazi ya ultrasonic na acetone, hanyuma yumisha kugirango habeho imyenge ifunguye, igizwe numuyoboro woguhuza inzira eshatu, ufite umubyimba wa 50-81%, impuzandengo ya diameter ya pore ya 0.2- Mm 4, hamwe no gukwirakwiza pore.

Ifuro ry'umuringa-02


Ibicuruzwa birambuye:

Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai amashusho arambuye

Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai amashusho arambuye

Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai amashusho arambuye

Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai amashusho arambuye

Igiciro gihamye cyo guhatanira ingofero yicyuma - Nigute wakora umuringa? - Beihai amashusho arambuye


Ibicuruzwa bifitanye isano:

Kugirango ube urwego rwo gusohoza inzozi z'abakozi bacu! Kubaka abakozi bishimye, bunze ubumwe kandi bongerewe abakozi babigize umwuga! Kugirango tugere ku nyungu z'ibyifuzo byacu, abatanga isoko, societe natwe ubwacu kubiciro bihamye byo guhatanira ibiciro Ingofero yicyuma - Nigute twakora ifuro ry'umuringa? - Beihai, Ibicuruzwa bizatanga ku isi yose, nka: Curacao, Chicago, Johor, Ako kanya ninzobere nyuma yo kugurisha itangwa nitsinda ryacu ryabajyanama ryishimiye abaguzi bacu. Amakuru yuzuye hamwe nibipimo biva mubicuruzwa birashoboka koherezwa kubwawe byemewe. Ingero z'ubuntu zirashobora gutangwa kandi isosiyete ikagenzura isosiyete yacu. n Maroc kugirango imishyikirano ihora ikaze. Twizere kubona anketi wandike kandi wubake ubufatanye bwigihe kirekire.
  • Umuntu ugurisha ni umunyamwuga kandi ufite inshingano, ususurutse kandi ufite ikinyabupfura, twagize ikiganiro gishimishije kandi nta mbogamizi zururimi ziboneka mu itumanaho.
    Inyenyeri 5 Na Frances wo muri El Salvador - 2017.05.02 18:28
    Hamwe nimyumvire myiza yo "kureba isoko, kwita kumigenzo, kwita kubumenyi", isosiyete ikora cyane kugirango ikore ubushakashatsi niterambere. Twizere ko dufitanye umubano wubucuruzi no kugera kubitsinzi.
    Inyenyeri 5 Na Kevin Ellyson wo muri Manila - 2018.09.29 13:24
    Andika ubutumwa bwawe hano hanyuma utwohereze

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