Molao-motheo o sebetsang oa ho hanyetsa fan fan, khanyetso ea fan ea elektroniki ke matšoao a robehileng.
Fetolela motlakase ho mocheso
Ho hanyetsa motlakase oa fan ea elektroniki ho sebetsa haholo-holo ka ho fetolela hona joale matla a mocheso.
Mohanyetsi ka har'a fan ea elektroniki, eo hape e tsejoang e le thermistor, e na le karolo ea mantlha ea ho lekola mocheso oa maqhubu a motlakase.Ha mocheso oa motlakase oa motlakase o eketseha, boleng ba ho hanyetsa ba thermistor bo tla fokotseha.Phetoho ena e bakoa ke kamano e mpe ea mocheso oa mocheso pakeng tsa boleng ba ho hanyetsa mocheso le mocheso, ke hore, ha mocheso o ntse o eketseha, boleng ba ho hanyetsa bo tla fokotseha.Ha boleng ba ho hanyetsa bo fihla mocheso o itseng, bo tla theohela ho boleng bo itseng, e leng se tla etsa hore potoloho ea pele ho boleng e felise ts'ebetso, e le hore fan ea motlakase e khaotse ho sebetsa.Ha e le hantle mochine ona ke phello e sireletsang ho fan ea motlakase, e thibelang tšenyo ka lebaka la ho chesa haholo.
Ho phaella moo, molao-motheo oa ho sebetsa oa ho hanyetsa o boetse o kenyelletsa phetoho ea hona joale.Ha motlakase o feta ka har'a mohanyetsi, ka lebaka la phello ea thermoelectric ea mohanyetsi, mocheso oa holim'a mohanyetsi o tla phahama, 'me boleng ba hona joale bo tla fetoha.Ka ho lokisa hona joale, litekanyetso tsa ho hanyetsa li ka fetoloa, tse kang boleng ba ho hanyetsa le boleng ba hona joale, e le ho finyella botsitso ba potoloho le ho thibela ts'ebetso ea overcurrent.
Tšebelisong ea li-fans tsa elektronike, ho hanyetsa ha ho na karolo ea tšireletso feela, empa hape ho kenya letsoho ho laola lebelo le mokhoa oa ho laola mocheso oa motlakase oa motlakase.Mohlala, ho fan ea motlakase ea koloi, ts'ebetso ea fan e laoloa ke mekhoa e fapaneng ea taolo (joalo ka "thermistor switch + relay" control mode), mme lebelo la fan le ikamahanya le maemo ho latela mocheso oa metsi kapa lebelo.Mokhoa ona oa ho laola ha o ntlafatse feela katleho ea motlakase oa motlakase, empa hape o tiisa hore o sebetsa ka mokhoa o sireletsehileng.
Matšoao a mantlha a ho hloleha ha matla a fan ea motlakase a kenyelletsa:
Phallo ea moea e ke ke ea fetoloa, ke hore, tlhahiso ea moea ea fan e ke ke ea fetoloa kamoo ho hlokahalang.
Ha ho na lisebelisoa tsa 1234, ho na le sebaka se le seng feela, kapa ha se sebetse.
Matšoao ana a bontša hore mohanyetsi oa fan ea elektronike e ka 'na eaba e senyehile, e etsa hore e se ke ea sebetsa hantle.Mohanyetsi o sebetsa e le thibelo ea hona joale le tšireletso ea overvoltage potolohong, 'me ha e senyehile, e ka etsa hore tlhahiso ea moea ea fan e se ke ea khona ho lokisoa, kapa e ka' na ea se ke ea sebetsa ho hang.Ho phaella moo, ha mohanyetsi a sebetsa ka mokhoa o tloaelehileng, ho hanyetsa ha eona ha ho na moeli, ha motlakase oa ho kenya letsoho o feta boleng bo itseng, ho hanyetsa ha oona ho tla fetoha ho fokolang ka tšohanyetso, e le hore potoloho e khutšoanyane, e qobella fuse hore e chese nako e khutšoanyane, e phetha karolo ea bohlokoa. ho tshireletsa sesebedisoa.
Mokhoa oa ho lekanya ho hanyetsa ha fan ea motlakase ka nepo
Ntlha ea pele, karolo ea ho hanyetsa fan ea motlakase le liphoso tse tloaelehileng
Ho hanyetsa ha fan ea motlakase ke e 'ngoe ea likarolo tsa bohlokoa tsa ho laola lebelo la motlakase, le bonoang ka ho fetola motlakase oa phepelo ea motlakase.Liphoso tse tloaelehileng li kenyelletsa tšenyo ea ho hanyetsa, ho se kopane hantle kapa potoloho e bulehileng, joalo-joalo, e tla etsa hore motlakase o se ke oa sebetsa hantle.
Ea bobeli, mehato le mekhoa ea ho lekanya khanyetso
1. Tlosa motlakase 'me u tlose sekoahelo sa fan ho pepesa khanyetso.
2. Sebelisa multimeter ho ama molamu oa ho lekanya lipheletsong tse peli tsa ho hanyetsa.Multimeter e lokela ho behoa ho lisebelisoa tsa ho lekanya ho hanyetsa.Haeba khanyetso e ka fetoha, beha multimeter ho gear ea rheostat e le hore khanyetso e ka baloa ka nepo.
3. Bala boleng ba ho hanyetsa 'me u bo bapise le boleng ba tekanyo ea metha ea ho hanyetsa.Haeba ho bala ho le haufi le boleng ba calibration, khanyetso e tloaelehile;Ho seng joalo khanyetso e senyehile.
Ea boraro, litemoso
1. Ha o lekanya khanyetso, phepelo ea motlakase e lokela ho qheleloa ka thoko pele ho qoba likotsi.
2. Haeba multimeter e sebelisoa ho lekanya ho hanyetsa ho feto-fetohang, sotha mohanyetsi ho ea ho boleng bo phahameng pele ho tlhahlobo ho qoba tšenyo ho mohanyetsi.
3. Haeba ho kopana le khanyetso ho se molemo, sebelisa sesepa ho hloekisa likarolo tsa ho kopana le ho hlahloba hore na li-screws li tiisitsoe.
Iv.Qetello
Ka ho sebelisa mokhoa o ka holimo oa ho lekanya ho hanyetsa, re ka khona ho etsa qeto ka potlako le ka nepo hore na ho hanyetsa motlakase oa motlakase ho senyehile, e le ho e nkela sebaka ka nako le ho netefatsa ts'ebetso e tloaelehileng ea fan ea motlakase.Ka nako e ts'oanang, ho kgothaletswa ho ela hloko tšireletseho ha u sebelisa li-fans tsa motlakase le hore u se ke ua li sebelisa nako e telele.
Ka kopo, re letsetse haeba u hloka lihlahisoa tse joalo.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa likarolo tsa koloi tsa MG&MAUXS tse amoheloang ho li reka.
