Ho kopanya koporo le nikeli ho hlahisa lelapa la metsoako e kopantsoeng e tsejoang e le metsoako ea koporo-nikeli (Cu-Ni), e kopanyang thepa e ntle ka ho fetisisa ea litšepe ka bobeli ho etsa thepa e nang le litšobotsi tse ikhethang tsa ts'ebetso. Ho kopanya hona ho fetola litšobotsi tsa tsona ka bonngoe hore e be sete ea melemo e kopaneng, e leng se etsang horeLi-alloy tsa Cu-Nie bohlokoa haholo lits'ebetsong tse fapaneng tsa indasteri—'me lihlahisoa tsa rona tsa Cu-Ni li entsoe ka mokhoa o ntlafatsang melemo ena.
Boemong ba limolek'hule, koporo le nikeli li etsa tharollo e tiileng ha li kopantsoe, ho bolelang hore liathomo tsa litšepe ka bobeli li ajoa ka ho lekana ho pholletsa le thepa. Ho tšoana hona ke senotlolo sa thepa ea tsona e ntlafalitsoeng. Koporo e hloekileng e tsamaisa lintho hantle ebile e bonolo ho e sebelisa empa ha e na ho hanyetsa ho bola, ha nikeli e le thata ebile e sa senyehe empa e sa tsamaise lintho hantle. Hammoho, li theha thepa e leka-lekaneng litšobotsi tsena.
E 'ngoe ea liphetho tsa bohlokoa ka ho fetisisa tsa motsoako ona ke ho hanyetsa ho hoholo ha mafome. Boleng ba nickel ka har'a li-alloy tsa Cu-Ni bo etsa lera le teteaneng, le sireletsang oxide holim'a metsi a letsoai, li-acid le lik'hemik'hale tsa indasteri. Sena se etsa hore li-alloy tsa Cu-Ni li be ntle bakeng sa libaka tsa leoatle, tse kang likepe tsa likepe, liphaephe tsa metsi a leoatle le liforomo tsa leoatle, moo koporo e hloekileng e neng e tla bola kapele. Lihlahisoa tsa rona tsa Cu-Ni, tse etselitsoeng maemo ana a thata, li hanela ho koaleha ha likoti, mafome a mapetsong le khoholeho ea mobu, li netefatsa ho tšoarella ha nako e telele.
Matla a mechini le ona a fumana matlafatso ho tsoa motswakong wa koporo le nikel. Di-alloy tsa Cu-Ni di matla ebile di thata ho feta koporo e hlwekileng, ha di ntse di boloka bokgoni bo botle ba ho sebetsa. Sena se di dumella ho mamella kgatello e phahameng ya mechini ditshebedisong tse kang dipompo, di-valve le di-exchange tsa mocheso. Ho fapana le koporo e hlwekileng, e ka senyehang tlasa meroalo e boima, dithapo le maqephe a rona a Cu-Ni a boloka botsitso ba sebopeho esita le maemong a thata, e leng se fokotsang ditlhoko tsa tlhokomelo.
Ho tsamaisa mocheso le motlakase ho ntse ho khahla ka har'a li-alloy tsa Cu-Ni, leha ho le joalo ho le tlase hanyane ho feta koporo e hloekileng. Sena se etsa hore li lokele li-exchange tsa mocheso le likarolo tsa motlakase moo ho hanyetsa ho bola ho leng bohlokoa joalo ka ho tsamaisa metsi ka letsoai. Mohlala, lifemeng tsa ho tlosa letsoai letsoai, li-tube tsa rona tsa Cu-Ni li fetisa mocheso ka katleho ha li ntse li hanela litlamorao tse senyang tsa metsi a letsoai.
Lihlahisoa tsa rona tsa Cu-Ni li fumaneha ka metsoako e fapaneng, ka dikahare tsa nickel tse tlohang ho 10% ho isa ho 30%,e etselitsoe litlhoko tse itseng tsa kopo. Hore na o hloka lithapo tse tšesaane bakeng sa likarolo tse rarahaneng kapa maqephe a teteaneng bakeng sa meaho e boima, tlhahiso ea rona e nepahetseng e netefatsa boleng le ts'ebetso e tsitsitseng. Ka ho sebelisa melemo e ikhethang ea ho kopanya koporo le nickel, lihlahisoa tsa rona li fana ka ts'epo le bophelo bo bolelele libakeng tseo litšepe tse hloekileng li haellang ho tsona.
Nako ea poso: Phato-29-2025
