Copper strip oxidation chifukwa ndi njira yochizira

Waukulu zinthu zimakhudza pamwamba khalidwe lamkuwandi njira yopangira, ndipo kudzera munjira yonse yopangira, pali zifukwa zotsatirazi za okosijeni wa chingwe chamkuwa:
1. Nthawi yowuma isanayambe ndi yaitali kwambiri.
2. Acid - zowononga mkuwa mapepala opangidwa pambuyo kuchiritsa wothandizira.
3. Mkuwa ndi chitsulo chogwira ntchito, chomwe chimakhala chosavuta kutaya ma electron ndikupanga okosijeni.
4. Kuonjezera apo, chinyezi cha mumlengalenga, kuipitsidwa kwa pamwamba, mpweya wonyansa, ndi zina zotero zingayambitsenso oxidation yamkuwa.
5. Mzere wofiyira wa mkuwa unatsukidwa bwino kwambiri usanapangire siliva, ndipo pamwamba pake pankaoneka mawanga akuda.Unali mchere wocheperako womwe umapangidwa ndi okosijeni komanso kutayika kwamagetsi.
6. Pambuyo poyeretsa, sichimauma m'nthawi yake, kuumitsa bwino, kapena kusapanga bwino.Zotsalira zamadzi zotsalira, madzi oyeretsera, ndi zina zotero zimakhala ndi electrochemical reaction ndi mpweya wa mumlengalenga ndi mpweya wa mumlengalenga.Black sub-copper imapangidwa, ndipo imakhala yamchere wobiriwira nthawi zambiri.
Njira:
1. Limbikitsani mpweya wa inert panthawi yoteteza chitetezo cha kutentha.Chifukwa mankhwala a mkuwa ndi opatsa chidwi kwambiri, pa kutentha kwambiri komanso kutentha kwambiri, amatha kukhala ndi mankhwala ofulumira ndi mpweya wambiri womwe uli mumlengalenga.Choncho, m'pofunika kuteteza mpweya wa inert mmenemo wamphamvu kwambiri ndi kuteteza mkuwa kukhala oxidized.
2. Limbikitsani kuyeretsa pamwamba pa mzere wamkuwa kuti mukhalebe wosalala kwambiri.Pakugubuduza ndi kuphatikizira, pamwamba pa chingwe chamkuwa mosalephera kutulutsa ma oxide opangira malo, ndikuyeretsa, kusiyidwa, passivation ndi njira zina zoyeretsera.
3. Limbikitsani kulamulira kwa kupanga.Tsukani zonyansa za pamwamba pa mzere wamkuwa ndi burashi ya tsitsi ndi madzi, ndipo kulungani chingwe cha mkuwa ndi pepala lokhala ndi pepala musanagubuduze kuti pamwamba pake zisakandale.Kuphatikiza apo, njira yonse yopukutira mafuta imatengedwa kuti isinthe chipangizo chamafuta pamakina okugudubuza, ndikuchepetsa liwiro, ndikutenga njira zonse zotheka kuchotsa zoipitsa zomwe zatsala pamwamba pa mzere wamkuwa.Nthawi yomweyo, oyang'anira zopanga zathu alimbitsa kasamalidwe kazinthu ndikuwonjezera kuwunika.
4. Limbikitsani kuyika komaliza kowongolera zomwe zamalizidwa.Mkuwa n'kupanga ayenera zouma pambuyo pickling.Malo a chinyezi adzafulumizitsa dzimbiri zamkuwa ndikukhudza kulondola kwa mankhwala omalizidwa.Choncho, pofuna kutsimikizira kuuma kwa mankhwala, miyeso iwiri imatengedwa.Ngakhale kuti zomalizidwazo zimakhala zouma momwe zingathere, pamene mukulongedza, choyamba sungani bandeji ndi matumba apulasitiki, ndikukulunga ndi filimu yoyera kuti muteteze bwino chinyezi chakunja panthawi yoyendetsa.zisonkhezero.