Ho kopanya koporo le nickel ho theha lelapa la li-alloys tse tsejoang e le li-alloys tsa koporo-nickel (Cu-Ni), tse kopanyang thepa e ntle ka ho fetisisa ea litšepe ka bobeli ho etsa thepa e nang le litšobotsi tse ikhethang tsa tshebetso. Motsoako ona o fetola litšoaneleho tsa bona ka bomong hore e be sete sa melemo e kopaneng, ho etsaLi-alloys tsa Cu-Nie bohlokoa haholo lits'ebetsong tse fapaneng tsa indasteri - mme lihlahisoa tsa rona tsa Cu-Ni li entsoe ho holisa melemo ena.
Boemong ba limolek'hule, koporo le nickel li theha tharollo e tiileng ha li kopane, ho bolelang hore liathomo tsa litšepe ka bobeli li ajoa ka mokhoa o ts'oanang ho pholletsa le thepa. Ho lumellana hona ke senotlolo sa thepa ea bona e ntlafetseng. Koporo e hloekileng e sebetsa haholo 'me e bonolo, empa ha e khone ho bola, ha nickel e thata ebile ha e bolaehe empa ha e khone ho bola. Hammoho, ba theha thepa e lekanyang litšobotsi tsena.
E 'ngoe ea liphetho tsa bohlokoa ka ho fetisisa tsa motsoako ona ke khanyetso e phahameng ea kutu. Likahare tsa nickel tse ka har'a li-alloys tsa Cu-Ni li theha lesela le teteaneng, le sireletsang oxide holim'a metsi, le sireletsang thepa metsing a letsoai, li-acids le lik'hemik'hale tsa indasteri. Sena se etsa hore li-alloys tsa Cu-Ni e be tse loketseng tikoloho ea leoatle, joalo ka likepe tsa likepe, lipeipi tsa metsi a leoatle, le sethala sa kantle ho naha, moo koporo e hloekileng e ka holang kapele. Lihlahisoa tsa rona tsa Cu-Ni, tse etselitsoeng litlhophiso tsena tse thata, li hanana le ho cheka, ho bola ha maphao, le khoholeho ea mobu, ho netefatsa hore li tšoarella nako e telele.
Matla a mochini a boetse a matlafatsoa ke motsoako oa koporo-nickel. Li-alloys tsa Cu-Ni li matla ebile li thata ho feta koporo e hloekileng, ha li ntse li boloka ductility e ntle. Sena se ba lumella ho mamella khatello e phahameng ea mochini lits'ebetsong tse joalo ka lipompo, li-valve le li-heaters tsa mocheso. Ho fapana le koporo e hloekileng, e ka senyehang tlas'a meroalo e boima, lithapo tsa rona tsa Cu-Ni le maqephe li boloka botšepehi ba sebopeho esita le maemong a boima, ho fokotsa litlhoko tsa tlhokomelo.
Thermal le motlakase conductivity lula e tsotehang ka Cu-Ni alloys, le hoja e le tlase hanyenyane ho feta koporo e hloekileng. Sena se etsa hore li tšoanelehe bakeng sa li-exchangers tsa mocheso le likarolo tsa motlakase moo ho hanyetsa ha kutu ho leng bohlokoa joaloka conductivity. Ka mohlala, limela tsa ho ntša letsoai, li-tubes tsa Cu-Ni li fetisa mocheso ka katleho ha li ntse li hanela liphello tse senyang tsa metsi a letsoai.
Lihlahisoa tsa rona tsa Cu-Ni li fumaneha ka mefuta e fapaneng, ka litaba tsa nickel ho tloha ho 10% ho isa ho 30%,e etselitsoeng litlhoko tse khethehileng tsa kopo. Hore na o hloka lithapo tse tšesaane bakeng sa likarolo tse rarahaneng kapa lishiti tse 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-nickel, lihlahisoa tsa rona li fana ka botšepehi le bophelo bo bolelele libakeng tseo litšepe tse hloekileng li haellang.
Nako ea poso: Aug-29-2025
