Nickel-chromium alloy, alloy e seng ea makenete e nang le nickel, chromium le iron, e nkoa e le ea bohlokoa haholo indastering ea kajeno bakeng sa thepa ea eona e ikhethang. E tsebahala ka ho hanyetsa mocheso o phahameng le ho hanyetsa ho hotle ho hoholo. Motsoako ona o ikhethang oa thepa o etsa hore e be sesebelisoa se feto-fetohang haholo se nang le lisebelisoa tse ngata tsa bohlokoa liindastering tse fapaneng.
Tlhahisong ea lintho tse futhumatsang,li-alloys tsa nickel-chromiumphetha karolo ea bohlokoa. Ka lebaka la boemo ba bona bo phahameng ba ho qhibiliha le khanyetso e ntle ea oxidation, lithapo tsa Nichrome hangata li sebelisoa mefuteng eohle ea lisebelisoa tsa motlakase tse futhumatsang. Lisebelisoa tse tloaelehileng tsa ntlo tse kang li-toaster, li-dryer tsa moriri, li-ovens, joalo-joalo li ke ke tsa arohanngoa le monehelo oa lisebelisoa tsa ho futhumatsa tsa Nichrome. Nka setofo e le mohlala, setofo sa boleng bo phahameng se hloka ho khona ho boloka mocheso o tsitsitseng ka nako e telele, 'me Nichrome e na le bokhoni bo nepahetseng ba ho etsa joalo. Bokhoni ba eona ba ho mamella mocheso o phahameng ntle le ho holofala habonolo kapa ho senyeha ho fana ka ontong ka ts'ebetso e tšepahalang ea ho futhumatsa.
Nichrome e boetse e ipabola ka ho etsa lithapo le li-resistors. Ho hanyetsa ha eona ka matla a motlakase ho etsa hore e be thepa e ntle haholo bakeng sa lisebelisoa tse futhumatsang tse futhumatsang lisebelisoa tse kang libono tsa indasteri, li-kilns le liheater tsa motlakase. Tlhahisong ea indasteri, taolo e nepahetseng ea mocheso e bohlokoa. Bokhoni ba Nichrome ba ho hlahisa mocheso ka nepo le ka mokhoa o ts'oanang bo etsa hore e be khetho e ratoang bakeng sa lits'ebetso tse hlokang taolo e nepahetseng ea mocheso le nako e telele e tšoarellang. Mohlala, liindastering tse ling tse nepahetseng tsa tlhahiso, joalo ka tlhahiso ea likarolo tsa elektroniki, ho hlokahala taolo e tiileng ea mocheso ho netefatsa boleng ba sehlahisoa le ts'ebetso. Lithapo tsa ho hanyetsa tsa Nichrome li ka fana ka mohloli o tsitsitseng oa ho futhumatsa, ho thusa ho finyella taolo e nepahetseng ea mocheso, ka hona ho ntlafatsa lihlahisoa tsa lihlahisoa.
Lefapheng la metallurgy, li-alloys tsa NiCr li phetha karolo ea bohlokoa. Hangata tlhahiso ea tšepe le lisebelisoa tse ling e hloka phekolo e phahameng ea mocheso, 'me Nichrome e finyella tlhoko ena. E sebelisoa lits'ebetsong tse kang ho annealing, quenching le tempering ea litšepe. Thepa e laoloang ea ho futhumatsa ea li-alloys tsa Ni-Cr e etsa hore e be karolo ea bohlokoa ea mekhoa ena ea bohlokoa. Nakong ea ho ruruha,Lisebelisoa tsa NiCrfana ka futhumatsang junifomo, thusa ho imolla khatello ea kelello ka hare le ho ntlafatsa ho tiea le machinability tsa tšepe. Nakong ea ho tima le ho chesa, e chesa tšepe ka potlako mocheso o itseng 'me e e tsitsisa, e ntlafatsa thepa e kang ho thatafala le matla. Bokhoni ba Nichrome ba ho mamella mocheso o phahameng le ho hanyetsa oxidation ho tiisa mokhoa o ts'oanang le o tsitsitseng oa ho futhumatsa, o bapala karolo ea bohlokoa ho ntlafatsa boleng le botšepehi ba lihlahisoa tsa tšepe.
Indasteri ea likoloi le eona ke e 'ngoe ea libaka tsa bohlokoa tsa ts'ebeliso ea li-alloys tsa Nichrome. Haholo-holo ha ho etsoa lisebelisoa tsa ho tima enjene ea diesel le li-plug tsa preheat, li-alloys tsa NiCr li bapala karolo e ke keng ea nkeloa sebaka. Motlakase o phahameng oa ho hanyetsa le botsitso ba mocheso oa li-alloys tsa NiCr li etsa hore e be tse loketseng bakeng sa ho etsa lisebelisoa tsa ho khantša tse ka mamellang maemo a feteletseng ka hare ho enjene. Nakong ea ts'ebetso ea enjene, sistimi ea ho khantša e hloka ho hlahisa tlhase ea motlakase e phahameng haholo, e nang le khatello e phahameng ka motsotsoana ho hotetsa motsoako oa mafura. Likarolo tsa ho khantša Nichrome li khona ho sebetsa ka mokhoa o tsitsitseng tlas'a maemo a thata joalo, ho netefatsa hore enjene e ka tšeptjoa e qala le ho sebetsa hantle. Ho phaella moo, polaka ea preheat e boetse ke karolo ea bohlokoa mochineng oa diesel, o hlokang ho futhumatsoa ka potlako ka mocheso o tlaase ho thusa enjene ho qala hantle. Litšobotsi tsa ho futhumala ka potlako tsa motsoako oa nickel-chromium li etsa hore e be thepa e loketseng bakeng sa li-plug tsa preheat, tse fanang ka ts'ebetso e tloaelehileng ea lienjineri tsa diesel libakeng tse batang.
Tšebeliso e atileng ea alloy ea nickel-chromium ha e bakoe feela ke ts'ebetso ea eona e ikhethang, empa hape ka lebaka la tsoelo-pele e tsoelang pele le boqapi ba theknoloji ea sejoale-joale. Ka tsoelo-pele ea saense ea lintho tse bonahalang, batho ba na le kutloisiso e tebileng ea ts'ebetso le ts'ebeliso eamotsoako oa nickel-chromium. Bafuputsi ba ntse ba tsoela pele ho hlahloba mekhoa e mecha ea alloy le mekhoa ea tlhahiso ho ntlafatsa ts'ebetso le ho ikamahanya le maemo a li-alloys tsa Ni-Cr. Mohlala, ka ho ntlafatsa karo-karolelano ea nickel, chromium le tšepe ka alloy, ts'ebetso ea li-alloys tsa Ni-Cr joalo ka ho hanyetsa mocheso, ho hanyetsa kutu le ho hanyetsa motlakase li ka fetoloa ho fihlela litlhoko tsa maemo a fapaneng a kopo.
Ka nako e ts'oanang, ka tlhokomeliso e ntseng e eketseha ea ts'ireletso ea tikoloho, batho ba boetse ba beha litlhoko tse phahameng bakeng sa ts'ebetso ea tikoloho ea thepa. Nickel-chromium alloy tlhahiso le ts'ebeliso ea ts'ebetso le eona e lula e lebisa tlhokomelong e se nang botsoalle haholoanyane. Ka mohlala, likhoebo tse ling li se li qalile ho sebelisa mekhoa ea tlhahiso e hloekileng ho fokotsa tšilafalo tikolohong. Ho feta moo, li-alloys tsa nichrome li na le bokhoni bo itseng ba ho tsosolosa. Ka lebaka la boleng ba eona bo phahameng le ho sebelisoa hantle hape, lihlahisoa tsa alloy tsa nichrome tse litšila li ka sebelisoa hape le ho sebelisoa hape ho fokotsa litšila tsa lisebelisoa le tšilafalo ea tikoloho.
Nako ea poso: Aug-26-2024