Terata ea motsoako oa Kovar ke motsoako o ikhethang o hohetseng tlhokomelo e kholo liindastering tse fapaneng ka lebaka la thepa ea eona e ikhethang le lits'ebetso. Terata ea Kovar ke motsoako oa nickel-iron-cobalt o tsejoang ka coefficient ea oona e tlase ea katoloso ea mocheso. Motsoako ona o entsoe ho fihlela tlhoko ea thepa e tšepahalang ea ho koala e sa keneng mochesong pakeng tsa khalase le tšepe lisebelisoa tsa elektroniki.
E 'ngoe ea litšobotsi tse ikhethang tsaTerata ea Kovarke bokhoni ba eona ba ho boloka sebopeho le botsitso ba litekanyo holim'a mocheso o pharaletseng. Coefficient ena e tlase ea katoloso ea mocheso e etsa hore e lokele lits'ebetso moo botsitso ba litekanyo bo leng bohlokoa, joalo ka likarolo tsa elektroniki le lisebelisoa tse nepahetseng. Ho phaella moo, terata ea Kovar e na le bokhoni bo botle ba ho sebetsa 'me e bonolo ho e etsa, ho e tjheseletsa le ho e etsa ka libopeho tse rarahaneng. Sena se etsa hore e be thepa e feto-fetohang bakeng sa ho etsa likarolo tse rarahaneng tse nang le mamello e tiileng.
Thepa e ikhethang ea terata ea Kovar e etsa hore e be thepa e loketseng bakeng sa mefuta e fapaneng ea lits'ebetso liindastering tse fapaneng. E 'ngoe ea tšebeliso e tloaelehileng ke tlhahisong ea likarolo tsa elektroniki, haholo-holo tlhahisong ea li-vacuum tube, li-microwave tube le li-transistors. Bokhoni baMotsoako oa KovarHo etsa litiiso tse tšepahalang tsa hermetic tse nang le khalase ho li etsa thepa ea bohlokoa bakeng sa ho paka le ho kenya ka har'a elektroniki. Ntle le lisebelisoa tsa elektroniki, terata ea Kovar e sebelisoa indastering ea lifofane bakeng sa lits'ebetso tse kang matlo a sensor, lihokelo le taolo ea mocheso. Ho tsitsa ha eona le ho hanyetsa mafome mochesong o phahameng ho etsa hore e be thepa ea bohlokoa bakeng sa likarolo tsa lifofane tse sebelisoang maemong a feteletseng a tikoloho.
Koefficient e tlase ea katoloso ea mocheso ea li-alloy tsa Kowa e netefatsa hore likarolo li lula li tsitsitse ka tekanyo, e leng se fokotsang kotsi ea ho hloleha ka lebaka la ho feto-fetoha ha mocheso. Tšepo ena e bohlokoa bakeng sa lits'ebetso moo ho nepahala le ho tsitsa ho leng bohlokoa. Ho phaella moo, ho lumellana ha li-alloy tsa Kovar le khalase ho li lumella ho etsa litiiso tse sa keneleng metsi tse sireletsang likarolo tse bonolo tsa elektroniki le tsa mahlo linthong tsa tikoloho tse kang mongobo le litšila. Sena se atolosa bophelo le ts'ebetso ea sesebelisoa, se etsa hore terata ea alloy ea Kovar e be thepa ea bohlokoa e nang le ts'epo ea nako e telele.
Ka bokhutšoanyane, terata ea Kovar ke motsoako oa boleng bo holimo o fumaneng sebaka liindastering tse fapaneng ka lebaka la thepa ea eona e ikhethang le mefuta e mengata ea lits'ebetso. E fana ka litiiso tse tšepahalang tsa ho thibela mocheso 'me e lula e tsitsitse mochesong o phahameng, e leng se etsang hore e be thepa ea bohlokoa bakeng sa lisebelisoa tsa elektroniki, tsa lifofane le tsa bongaka. Ha theknoloji e ntse e tsoela pele ho hatela pele, tlhoko eaTerata ea Kovarho lebeletsoe hore e tla hola, e tiise boemo ba eona e le thepa ea bohlokoa tlhahisong le boenjiniere ba sejoale-joale.
Nako ea poso: Phupu-04-2024
