ha Nickel 200 le Nickel 201 ka bobeli e le li-alloys tse hloekileng tsa nickel, Nickel 201 e na le khanyetso e ntle ea ho fokotsa maemo ka lebaka la khabone ea eona e tlase. Khetho pakeng tsa tse peli e tla itšetleha ka litlhoko tse khethehileng tsa kopo le tikoloho eo thepa e tla sebelisoa ho eona.
Nickel 200 le Nickel 201 ka bobeli ke li-alloys tse hloekileng tsa nickel tse fapaneng hanyane ka sebopeho sa tsona sa lik'hemik'hale.
Nickel 200 ke ferromagnetic, e hloekileng khoebong (99.6%) nickel alloy e nang le thepa e ntle ea mochini le e hanyetsanang hantle le libaka tse ngata tse senyang, ho kenyeletsoa li-acids, alkaline le litharollo tse sa nke lehlakore. E na le matla a fokolang a matla a motlakase, a etsang hore e tšoanelehe bakeng sa lisebelisoa tsa motlakase le tsa elektroniki.
Nickel 201, ka lehlakoreng le leng, e boetse e na le khoebo e hloekileng (99.6%) ea nickel alloy empa e na le lik'habone tse tlaase ha li bapisoa le Nickel 200. Khase ena e tlaase ea carbon e fana ka Nickel 201 ho hanyetsa ho senyeha ha maemo ho fokotsa libaka, tse kang sulfuric acid. E boetse e sebelisoa hangata ho lokisa lik'hemik'hale, lisebelisoa tsa elektroniki, le libeteri tse nchafatsoang.
Ka kakaretso, ha Nickel 200 le Nickel 201 ka bobeli e le li-alloys tse hloekileng tsa nickel, Nickel 201 e na le khanyetso e ntle ea ho fokotsa maemo ka lebaka la khabone e tlase. Khetho pakeng tsa tse peli e tla itšetleha ka litlhoko tse khethehileng tsa kopo le tikoloho eo thepa e tla sebelisoa ho eona.
Nickel200 ke alloy ea nickel e entsoeng ka khoebo e nang le 99.6% nickel. E tsebahala ka ho hanyetsa ha eona ho hoholo, ho chesoa ke mocheso o phahameng le motlakase, khase e tlase, le thepa e ntle ea mochini. E ka etsoa habonolo 'me e na le litekanyetso tse tlaase tsa ho theoha, e leng se etsang hore e tšoanelehe bakeng sa mefuta e mengata ea likopo tse kenyeletsang ts'ebetso ea lik'hemik'hale, likarolo tsa motlakase le libaka tsa leoatle. Nickel 200 le eona ha e na makenete ebile e na le sebaka se phahameng sa ho qhibiliha, e leng se etsang hore e be molemo lits'ebetsong tsa mocheso o phahameng.
Nickel201 ke mofuta o phahameng oa bohloeki ba tšepe ea nickel. Ke motsoako o hloekileng oa khoebo, ho bolelang hore o na le 99.6% bonyane ba nickel, e nang le maemo a tlase haholo a likarolo tse ling. Nickel 201 e tsebahala ka khanyetso ea eona e ntle ho libaka tse fapaneng tse senyang, ho kenyeletsoa acid, tharollo ea alkaline le metsi a leoatle. E boetse e bonts'a thepa e ntle ea mochini le boleng bo phahameng ba mocheso le motlakase.
Lisebelisoa tse ling tse tloaelehileng tsa Nickel 201 li kenyelletsa lisebelisoa tsa ho lokisa lik'hemik'hale, li-evaporator tsa caustic, tlhahiso ea hydrochloric acid, lisebelisoa tsa meriana, tlhahiso ea fiber ea maiketsetso, le tlhahiso ea sodium sulfide. E boetse e sebelisoa liindastering tsa motlakase le tsa elektroniki bakeng sa likarolo tse hlokang conductivity e phahameng ea motlakase.
Ka kakaretso, Nickel 201 e nkoa e le ea bohlokoa ka lebaka la bohloeki ba eona bo phahameng, ho hanyetsa ha kutu e ntle haholo, le ho hanyetsa ho futhumala ha mocheso o phahameng. Ke khetho e tšepahalang bakeng sa liindasteri tse fapaneng moo thepa ena e hlokahalang.
E 'ngoe ea liphapang tsa bohlokoa lipakeng tsa Nickel 200 le Nickel 201 ke litaba tsa khabone. Nickel 201 e na le carbon content ea 0.02%, e tlaase haholo ho feta carbon content ea 0.15% ho Nickel 200. Sena se fokotsehile ka carbon content ho Nickel 201 se fana ka khanyetso e ntlafetseng ea graphitization, mokhoa o ka lebisang ho embrittlement le ho fokotsa matla. le ho hanyetsa phello ea motsoako ka mocheso o phahameng.
Ka lebaka la bohloeki bo phahameng le khanyetso e matlafalitsoeng ea graphitization, Nickel 201 e sebelisoa hangata lits'ebetsong tse hlokang ho pepesehela mocheso o phahameng le ho fokotsa maemo a leholimo. Hangata e khethiloe ho feta Nickel 200 bakeng sa bokhoni ba eona ba ho boloka thepa ea eona ea mechine le ho hanyetsa ebrittlement libakeng tse joalo.
Nickel ke tšepe e feto-fetohang le e sebelisoang haholo ka lebaka la thepa ea eona e ntle haholo, joalo ka ho hanyetsa kutu, ho hanyetsa mocheso o phahameng, le ho tsamaisa motlakase. E 'ngoe ea li-alloys tse tsebahalang tsa nickel ke Nickel 200, e tsejoang ka bohloeki ba eona le ho hanyetsa ho hoholo ha kutu. Leha ho le joalo, ho na le phapang e 'ngoe ea alloy ena e bitsoang Nickel 201, e nang le sebopeho le thepa e fapaneng hanyane. Sehloohong sena, re tla hlahloba phapang lipakeng tsa Nickel 200 le Nickel 201 le lits'ebetso tsa tsona tse fapaneng.
Nickel 200 ke alloy e hloekileng ea nickel e nang le bonyane ba nickel content ea 99.0%. E tsebahala ka ho hanyetsa ka mokhoa o ikhethang tikolohong e fapaneng e senyang, ho kenyeletsoa li-acids, tharollo ea alkaline le metsi a leoatle. Sena se etsa hore e be khetho e nepahetseng bakeng sa lits'ebetso moo ho hanyetsanang le kutu ho leng bohlokoa, joalo ka ts'ebetso ea lik'hemik'hale, ho lokisa lijo le liindasteri tsa metsing. Ho feta moo, Nickel 200 e bonts'a ts'ebetso e ntle ea mocheso le motlakase, e etsang hore e tšoanele likarolo tsa motlakase le tsa elektroniki, hammoho le li-exchangers tsa mocheso le lisebelisoa tse phahameng tsa mocheso.
Leha ho le joalo, ho sa tsotellehe khanyetso ea eona e babatsehang ea ho bola, Nickel 200 e kotsing ea ho ebrittlement le ho fokotsa matla a tšusumetso ha e pepesehetse mocheso o ka holimo ho 600 ° C, haholo-holo ho fokotsa libaka tse nang le metsoako ea sebabole kapa sebabole. Mona ke moo Nickel 201 e kenang teng.
Nickel 201 le eona ke motsoako o hloekileng oa nickel, o nang le carbon content hanyenyane ha e bapisoa le Nickel 200. Boholo ba carbon content bakeng sa Nickel 201 ke 0.02%, ha Nickel 200 e na le carbon content ea 0.15%. Khabone ena e fokotsehileng ka Nickel 201 e fana ka khanyetso e ntlafetseng ea graphitization, mokhoa oa ho etsa likaroloana tsa carbon tse ka fokotsang matla a alloy le ho tiea ha mocheso o phahameng. Ka lebaka leo, Nickel 201 hangata e ratoa ho feta Nickel 200 lits'ebetsong tse hlokang ho pepesehela mocheso o phahameng le ho fokotsa maemo a leholimo.
Ho hanyetsa graphitization ho etsa hore Nickel 201 e tšoanelehe haholo bakeng sa lits'ebetso tse kenyelletsang li-evaporator tsa caustic, tlhahiso ea hydrochloric acid, le lisebelisoa tse ling tsa ho lokisa lik'hemik'hale. E boetse e fumana lits'ebetso indastering ea makhasi le pampiri, hammoho le tlhahisong ea fiber ea maiketsetso le sodium sulfide. Ho feta moo, Nickel 201 ha e na makenete 'me e arolelana thepa e ntle e ts'oanang le Nickel 200, joalo ka khanyetso e phahameng ea corrosion, conductivity ea mocheso, le conductivity ea motlakase.
Ho khetha pakeng tsa Nickel 200 le Nickel 201 ho itšetlehile ka litlhoko tse khethehileng tsa kopo. Haeba khanyetso e phahameng ea kutu ke eona ntho e ka sehloohong e amehang mme mocheso o sebetsang ha o fete 600 ° C, Nickel 200 ke khetho e babatsehang. Likahare tsa eona tse phahameng tsa khabone ha li hlahise mathata lits'ebetsong tse ngata, 'me li fana ka tharollo e theko e tlaase bakeng sa liindasteri tse ngata. Leha ho le joalo, haeba kopo e kenyelletsa mocheso o phahameng kapa ho fokotsa maemo a leholimo moo graphitization e ka hlahang teng, Nickel 201 e lokela ho nkoa ka lebaka la ho hanyetsa ha eona ho matlafalitsoeng ketsahalong ena.
Ho bohlokoa ho buisana le litsebi tsa indasteri, joalo ka lienjineri tsa thepa kapa li-metallurgists, ho fumana hore na alloy ea nickel e loketseng ka ho fetisisa bakeng sa ts'ebeliso e itseng. Ba ka nahana ka lintlha tse joalo ka tikoloho ea ts'ebetso, mocheso, le mathata afe kapa afe a ka bang teng a amanang le embrittlement kapa graphitization. Ka boiphihlelo ba bona, ba ka tataisa basebelisi ho etsa khetho e nepahetseng bakeng sa ts'ebetso e nepahetseng le bophelo bo bolelele.
Qetellong, Nickel 200 le Nickel 201 ka bobeli ke li-alloys tse ntle tsa nickel tse nang le phapang e nyane ea sebopeho le thepa. Nickel 200 e fana ka khanyetso e ikhethang ea kutu le conductivity ea motlakase, ha Nickel 201 e fana ka khanyetso e ntlafalitsoeng ea graphitization mochesong o phahameng le ho fokotsa maemo a leholimo. Ho khetha motsoako o nepahetseng bakeng sa kopo e itseng ho itšetlehile ka maemo a ts'ebetso le thepa e lakatsehang, 'me keletso ea litsebi e khothaletsoa ho netefatsa ts'ebetso e nepahetseng. Ebang ke Nickel 200 kapa Nickel 201, li-alloys tsena li tsoela pele ho sebelisoa haholo liindastering tse sa tšoaneng bakeng sa ho feto-fetoha ha tsona le ho tšepahala.
Nako ea poso: Jul-18-2023