Li-fuse li sireletsa lisebelisoa tsa elektronike ho tloha motlakase le ho thibela tšenyo e tebileng e bakoang ke ho hlōleha ha ka hare.Ka hona, fuse e 'ngoe le e' ngoe e na le tekanyo, 'me fuse e tla fofa ha hona joale e feta tekanyo.Ha motlakase o sebelisoa ho fuse e lipakeng tsa motlakase o tloaelehileng o sa kopanngoeng le matla a ho robeha a rekanyelitsoeng a boletsoeng maemong a amehang, fuse e tla sebetsa ka mokhoa o khotsofatsang ntle le ho beha tikoloho e haufi le eona kotsing.
Nako e lebelletsoeng ea phoso ea potoloho moo fuse e kentsoeng e tlameha ho ba ka tlase ho tekanyo ea matla a ho robeha e boletsoeng maemong.Ho seng joalo, ha phoso e etsahala, fuse e tla tsoela pele ho fofa, ho chesa, ho chesa fuse, ho qhibiliha hammoho le ho kopana, 'me letšoao la fuse le ke ke la tsejoa.Ha e le hantle, matla a ho senya a fuse e tlaase a ke ke a finyella litlhoko tse boletsoeng ka mokhoa o tloaelehileng, 'me tšebeliso ea kotsi e tšoanang e tla etsahala.
Ntle le li-resistors tsa fusing, ho boetse ho na le li-fuse tse akaretsang, li-fuse tse futhumatsang le li-fuse tse iphelisang.Ntho e sireletsang hangata e hokahane ka letoto la potoloho, e leng potolohong ea ho feta hona joale, ho feta ha motlakase kapa ho chesa le lintho tse ling tse sa tloaelehang, e tla kopanya hang-hang le ho bapala karolo ea tšireletso, e ka thibela ho atolosoa ho eketsehileng ha phoso.
(1) TloaelehilengFtshebediso
Li-fuse tse tloaelehileng, tse tsejoang ka hore ke li-fuse kapa li-fuse, ke tsa li-fuse tse ke keng tsa fumanoa, 'me li ka nkeloa sebaka ke li-fuse tse ncha ka mor'a li-fuse.E bontšoa ke "F" kapa "FU" potolohong.
SebopehoCharacteristics eaComoneFtshebediso
Li-fuse tse tloaelehileng hangata li na le li-tubes tsa khalase, likatiba tsa tšepe le li-fuse.Likatiba tse peli tsa tšepe li behiloe lipheletsong tse peli tsa tube ea khalase.Fuse (e entsoeng ka lisebelisoa tsa tšepe tse tlaase) e kenngoa ka har'a tube ea khalase.Lipheletso tse peli li cheselitsoe ho likoti tse bohareng tsa likatiba tse peli tsa tšepe ka ho latellana.Ha e sebelisoa, fuse e kenngoa setulong sa tšireletso 'me e ka kopanngoa ka letoto le potoloho.
Li-fuse tse ngata li na le linear, TV ea mebala feela, li-monitor tsa k'homphieutha tse sebelisoang ho liehisa li-fuse bakeng sa li-spiral fuse.
Ka sehloohongPli-arameter tsaComoneFtshebediso
Mekhahlelo ea mantlha ea fuse e tloaelehileng e lekantsoe hona joale, matla a lekantsoeng, mocheso o teng le lebelo la karabelo.Rated current, eo hape e tsejoang e le breaking capacity, e bua ka boleng ba hajoale boo fuse e ka bo senyang ka voltage e lekantsoeng.Nako e tloaelehileng ea ts'ebetso ea fuse e lokela ho ba tlase ho 30% ho feta ea hona joale e lekantsoeng.Tekanyetso ea hajoale ea li-fuse tsa lapeng hangata e tšoailoe ka kotloloho holim'a sekoaelo sa tšepe, ha selikalikoe sa mebala sa li-fuse tse tsoang kantle ho naha se tšoailoe holim'a tube ea khalase.
Rated voltage e bolela matla a laoloang ka ho fetisisa a fuse, e leng 32V, 125V, 250V le 600V lintlha tse 'nè.Matla a 'nete a sebetsang a fuse a lokela ho ba tlase ho feta kapa a lekane le boleng ba motlakase o lekantsoeng.Haeba motlakase o sebetsang oa fuse o feta matla a lekantsoeng, o tla phatloha kapele.
Bokhoni ba hona joale ba fuse bo lekoa ho 25 ℃.Bophelo ba ts'ebeletso ea li-fuse bo fapana ka tsela e fapaneng le mocheso oa tikoloho.Ha mocheso oa tikoloho o phahame, mocheso o sebetsang oa fuse o phahame, o khutsufatsa bophelo ba eona.
Lebelo la karabelo le bolela lebelo leo fuse e arabelang ka lona mejaro e fapaneng ea motlakase.Ho latela lebelo la karabelo le ts'ebetso, li-fuse li ka aroloa ka mofuta o tloaelehileng oa karabo, mofuta oa khefutso ea ho lieha, mofuta oa ketso e potlakileng le mofuta oa hona joale oa moeli.
(2) Li-Fuse tsa Thermal
Thermal fuse, eo hape e tsejoang e le fuse ea mocheso, ke mofuta oa inshorense e ke keng ea hlakoloa, e sebelisoang haholo mefuteng eohle ea cookware ea motlakase, enjene, mochini o hlatsoang, fan ea motlakase, transformer ea motlakase le lihlahisoa tse ling tsa elektroniki.Li-fuse tsa mocheso li ka aroloa ka li-fuse tsa mofuta o tlase oa alloy, mofuta oa organic compound mofuta oa mocheso le li-fuse tsa mofuta oa polasetiki tsa tšepe ho latela lisebelisoa tse fapaneng tsa 'mele tse utloang mocheso.
TlaseMeltingPtlotsaAlloiTypeThermalFtshebediso
'Mele o utloang mocheso oa mofuta o tlase oa alloy alloy mofuta o chesang o entsoe ka thepa ea alloy e nang le ntlha e tsitsitseng ea ho qhibiliha.Ha mocheso o fihla sebakeng se qhibilihang sa alloy, 'mele oa ho lemoha mocheso o tla kopanngoa,' me potoloho e sirelelitsoeng e tla khaoloa.Ho ea ka sebopeho sa eona se fapaneng, mofuta o tlase oa melting point alloy mofuta o chesang o tlase oa mofuta o chesang oa mofuta oa fuse o ka aroloa ka mofuta oa matla a khoheli, mofuta oa khatello ea holimo le mofuta oa boraro oa karabelo ea selemo.
Ea tlhahoCboimaTypeThermalFtshebediso
Organic compound thermal fuse e entsoe ka 'mele o utloang mocheso, electrode e tsamaeang, selemo joalo-joalo.'Mele o utloang mocheso o sebetsoa ho tsoa ho metsoako ea lintho tse phelang e nang le bohloeki bo phahameng le mocheso o tlase oa fusing.Ka tloaelo, electrode e tsamaeang le sebaka se tsitsitseng sa ho qetela se kopana, potoloho e kopantsoe ke fuse;Ha mocheso o fihla sebakeng sa ho qhibiliha, 'mele o lemohang mocheso o kopanya ka bohona,' me electrode e tsamaeang e tlosoa sebakeng se tsitsitseng tlas'a ketso ea selemo, 'me potoloho e khaoloa bakeng sa tšireletso.
Plastiki -MetalThermalFtshebediso
Li-fuse tsa polasetiki-tšepe tsa mocheso li amohela sebopeho sa tsitsipano ea holim'a metsi, 'me boleng ba ho hanyetsa mocheso oa' mele oa ho utloa mocheso o batla o le 0. Ha mocheso o sebetsang o fihla mocheso o behiloeng, boleng ba ho hanyetsa mocheso oa 'mele oa ho utloa mocheso o tla eketseha ka tšohanyetso, ho thibela hona joale ho feta.
(3) Fuse e Iphelisang
Fuse ea ho iphelisa ke mofuta o mocha oa tšireletso e nang le ts'ebetso ea ts'ireletso ea overcurrent le overheat, e ka sebelisoang khafetsa.
SebopehoPrinciple eaSelf -Rho baballaFtshebediso
Self-ho tsosolosa fuse ke mocheso o motle coefficient PTC thermosensitive element, e entsoeng ka polymer le thepa conductive, joalo-joalo, ke letoto la potoloho, ka nka sebaka sa fuse setso.
Ha potoloho e sebetsa ka mokhoa o tloaelehileng, fuse ea ho intša e sebetsa.Ha ho e-na le phoso e feteletseng potolohong, mocheso oa fuse ka boeona o tla phahama ka potlako, 'me thepa ea polymeric e tla potlakela ho kena boemong bo phahameng ba ho hanyetsa ka mor'a ho futhumala,' me mokhanni o tla fetoha insulator, a khaole hona joale potolohong. le ho etsa hore potoloho e kene sebakeng sa tšireletso.Ha phoso e nyamela 'me fuse ea ho tsosolosa e pholile, e nka boemo bo tlaase ba ho hanyetsa' me e kopanya potoloho ka boeona.
Lebelo la ts'ebetso ea fuse e iphelisang e amana le mocheso o sa tloaelehang le mocheso o potolohileng.Ha motlakase o le moholo 'me mocheso o phahame, lebelo la ts'ebetso le tla potlakisa.
TloaelehilengSelf -Rho baballaFtshebediso
Li-fuse tsa ho tsosolosa li na le mofuta oa plug-in, mofuta oa holim'a metsi, mofuta oa chip le libopeho tse ling tsa sebopeho.Li-fuse tse sebelisoang ka tloaelo ke RGE series, RXE series, RUE series, RUSR series, joalo-joalo, e sebelisoang lik'homphieutha le lisebelisoa tsa motlakase ka kakaretso.
Nako ea poso: Apr-20-2023