Motsoako oa nickel-chromium, motsoako o se nang makenete o entsoeng ka nickel, chromium le tšepe, o nkoa e le oa bohlokoa indastering ea kajeno ka lebaka la litšobotsi tsa oona tse ikhethang. O tsebahala ka ho hanyetsa mocheso o phahameng le ho hanyetsa mafome hantle. Motsoako ona o ikhethang oa litšobotsi o etsa hore e be thepa e feto-fetohang haholo e nang le mefuta e mengata ea lits'ebetso tsa bohlokoa liindastering tse fapaneng.
Tlhahisong ea lintho tse futhumatsang,litšepe tse kopantsoeng tsa nickel-chromiume bapala karolo ea bohlokoa. Ka lebaka la ntlha ea tsona e phahameng ea ho qhibiliha le ho hanyetsa ho feteletseng ha oksijene, lithapo tsa Nichrome hangata li sebelisoa mefuteng eohle ea lisebelisoa tsa ho futhumatsa tsa motlakase. Lisebelisoa tse tloaelehileng tsa lapeng tse kang li-toaster, li-dryer tsa moriri, li-oven, jj. li ke ke tsa aroloa ho tsoa ho karolo ea likarolo tsa ho futhumatsa tsa Nichrome. Nka onto ka mohlala, onto ea boleng bo holimo e hloka ho khona ho boloka mocheso o tsitsitseng o phahameng 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 senyeha habonolo kapa ho bola bo fa onto ts'ebetso e tšepahalang ea ho futhumatsa.
Nichrome e boetse e ipabola tlhahisong ea lithapo tse hanyetsang le li-resistor. Khanyetso ea eona e phahameng ea motlakase e etsa hore e be thepa e ntle bakeng sa likarolo tsa ho futhumatsa tse hanyetsang lisebelisoa tse kang lionto tsa indasteri, li-oven le li-heater tsa motlakase. Tlhahisong ea indasteri, taolo e nepahetseng ea mocheso ea hlokahala. Bokhoni ba Nichrome ba ho hlahisa mocheso ka katleho le ka ho lekana bo etsa hore e be khetho e ratoang bakeng sa lits'ebetso tse hlokang taolo e nepahetseng ea mocheso le ho tšoarella ho phahameng. Mohlala, liindastering tse itseng tsa tlhahiso e nepahetseng, joalo ka tlhahiso ea likarolo tsa elektroniki, taolo e tiileng ea mocheso ea hlokahala ho netefatsa boleng ba sehlahisoa le ts'ebetso. Lithapo tse hanyetsang Nichrome li ka fana ka mohloli o tsitsitseng oa ho futhumatsa, ho thusa ho fihlela taolo e nepahetseng ea mocheso, ka hona ho ntlafatsa chai ea sehlahisoa.
Lefapheng la metallurgy, litšepe tse kopantsoeng tsa NiCr li bapala karolo ea bohlokoa. Tlhahiso ea tšepe le litšepe tse ling hangata e hloka kalafo ea mocheso o phahameng, 'me Nichrome e fihlela tlhoko ena. E sebelisoa lits'ebetsong tse kang ho annealing, ho tima le ho futhumatsa litšepe. Litšobotsi tse laoloang tsa ho futhumatsa litšepe tse kopantsoeng tsa Ni-Cr li li etsa karolo ea bohlokoa ea lits'ebetso tsena tsa bohlokoa. Nakong ea ho annealing,Litšepe tsa NiCre fana ka ho futhumatsa ka ho lekana, e thusang ho imolla khatello ea ka hare le ho ntlafatsa ho tiea le ho sebetsa ha tšepe. Nakong ea ho tima le ho e futhumatsa, e futhumatsa tšepe ka potlako mochesong o itseng 'me ea e tsitsisa, e ntlafatsa litšobotsi tse kang ho thatafala le matla. Bokhoni ba Nichrome ba ho mamella mocheso o phahameng le ho hanela oxidation bo netefatsa ts'ebetso e ts'oanang le e tsitsitseng ea ho futhumatsa, e bapala karolo ea bohlokoa ho ntlafatseng boleng le botšepehi ba lihlahisoa tsa tšepe.
Indasteri ea likoloi le eona ke e 'ngoe ea libaka tsa bohlokoa ka ho fetisisa tsa ts'ebeliso bakeng sa li-alloy tsa Nichrome. Haholo-holo tlhahisong ea litsamaiso tsa ho hotetsa enjene ea disele le li-plug tsa preheat, li-alloy tsa NiCr li bapala karolo e ke keng ea nkeloa sebaka. Khanyetso e phahameng ea motlakase le botsitso ba mocheso ba li-alloy tsa NiCr li etsa hore li be ntle bakeng sa tlhahiso ea likarolo tsa ho hotetsa tse ka mamellang maemo a feteletseng ka har'a enjene. Nakong ea ts'ebetso ea enjene, sistimi ea ho hotetsa e hloka ho hlahisa tlhase ea motlakase ea mocheso o phahameng, e nang le khatello e phahameng ka motsotsoana ho hotetsa motsoako oa mafura. Likarolo tsa ho hotetsa tsa Nichrome li khona ho sebetsa ka botsitso tlas'a maemo a thata joalo, ho netefatsa hore enjene e qala ka mokhoa o tšepahalang le ts'ebetso e sebetsang hantle. Ho phaella moo, plug ea preheat le eona ke karolo ea bohlokoa enjeneng ea disele, e hlokang ho futhumatsoa kapele mochesong o tlase ho thusa enjene ho qala hantle. Litšobotsi tsa ho futhumala ka potlako tsa alloy ea nickel-chromium li etsa hore e be thepa e loketseng bakeng sa li-plug tsa preheat, e fanang ka ts'ebetso e tloaelehileng ea lienjene tsa disele maemong a batang.
Tšebeliso e pharaletseng ea motsoako oa nickel-chromium ha e bakoe feela ke ts'ebetso ea eona e ikhethang, empa hape e bakoa ke tsoelo-pele e tsoelang pele le boqapi ba theknoloji ea sejoale-joale. Ka nts'etsopele ea mahlale a lintho tse bonahalang, batho ba na le kutloisiso e tebileng ea ts'ebetso le ts'ebeliso eamotsoako oa nickel-chromiumBafuputsi 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 ha li-alloy tsa Ni-Cr. Mohlala, ka ho ntlafatsa karolelano ea nickel, chromium le tšepe ka har'a alloy, ts'ebetso ea li-alloy tsa Ni-Cr tse kang ho hanyetsa mocheso, ho hanyetsa mafome le ho hanyetsa motlakase e ka fetoloa ho fihlela litlhoko tsa maemo a fapaneng a ts'ebeliso.
Ka nako e ts'oanang, ka temoho e ntseng e eketseha ea ts'ireletso ea tikoloho, batho le bona ba beha litlhoko tse phahameng bakeng sa ts'ebetso ea tikoloho ea thepa. Motsoako oa nickel-chromium tlhahisong le ts'ebelisong ea ts'ebetso le ona o lula o lebile lehlakoreng le mosa haholoanyane tikolohong. Mohlala, likhoebo tse ling li qalile ho amohela lits'ebetso tse hloekileng tsa tlhahiso ho fokotsa tšilafalo tikolohong. Ho feta moo, li-alloy tsa nichrome li na le bokhoni bo itseng ba ho sebelisa hape. Ka lebaka la boleng ba tsona bo phahameng le ho sebelisoa hape hantle, lihlahisoa tsa alloy tsa nichrome tse senyehileng li ka sebelisoa hape le ho sebelisoa hape ho fokotsa litšila tsa mehloli le tšilafalo ea tikoloho.
Nako ea poso: Phato-26-2024
