Sensor ea khatello ea moea o pholileng oa koloi ke eng?
Sensor ea khatello ea moea o pholileng ea likoloi ke karolo ea bohlokoa ea sistimi ea sehatsetsi. Mosebetsi oa eona o ka sehloohong ke ho lekola khatello ea sehatsetsi ka har'a phaephe ea sehatsetsi ka nako ea sebele, ho netefatsa ts'ebetso e sireletsehileng ea compressor, le ho sebetsa le likarolo tse ling ho laola ka nepo ho qala le ho emisa ha fene ea ho pholisa le compressor. Hangata e kenngoa ka har'a phaephe ea khatello e phahameng ea sehatsetsi ka har'a karolo ea enjene 'me e fetisetsa data ea khatello e bokelletsoeng ho ECU ea enjene kapa yuniti e ikhethileng ea taolo ea sehatsetsi. Ha ECU e fumana lets'oao le tloaelehileng la khatello, e qala compressor le fene ea ho pholisa; Haeba lets'oao le sa tloaelehang la khatello le fumanoa, ho nkuoa mehato ea hang-hang ho thibela lisebelisoa tsa sehatsetsi tse kang li-compressor ho qala, ka hona ho sireletsa sistimi eohle ea sehatsetsi.
Sensor ea khatello ea moea e sebelisang terata e meraro hangata e sebelisa moralo oa sistimi ea terata e meraro, mokhoa oa eona oa taolo o kenyelletsa lets'oao la analog, Lin bus le taolo ea potoloho ea mosebetsi mefuta e meraro. Ho lekanya sensor ea khatello ea sesor ea moea, sebelisa multimeter ho lekanya thapo ea motlakase, thapo ea fatše, le thapo ea pontšo ea sensor. Maemong a tloaelehileng, thapo ea motlakase ke 5V kapa 12V, thapo ea fatše ke 0V, 'me thapo ea pontšo e fetoha ho tloha ho 0.5V ho isa ho 4.5V kapa 1V ho isa ho 5V. Haeba boleng bo lekantsoeng bo fapane haholo le boleng bo tloaelehileng, ho ka bolela hore sensor e senyehile kapa ho na le khokahano ea sebele harness.
Sensor ea khatello ea moea e bapala karolo ea bohlokoa tsamaisong ea sehatsetsing sa likoloi. Haeba sensor e hloleha, e ka 'na ea se ke ea baka phello ea ho pholisa koloing, compressor e ke ke ea sebetsa, kapa mathata a ho qala le ho emisa khafetsa. Ka hona, tlhahlobo le tlhokomelo ea kamehla ea sensor ea khatello ea moea e pholileng ke mohato oa bohlokoa ho netefatsa ts'ebetso e tloaelehileng ea sistimi ea moea e pholileng ea likoloi.
Molao-motheo oa ts'ebetso oa sensor ea khatello ea moea oa koloi o thehiloe ho tekanyo ea khatello, hangata e nang le filimi e tšesaane le gridi ea li-resistor. Ha khatello tsamaisong ea moea oa koloi e fetoha, khatello ea seaplane se lekantsoeng e tla fetisetsoa filiming e ka har'a sensor. Filimi e fetoha tlas'a ts'ebetso ea khatello, e leng se fellang ka phetoho e tsamaellanang ea khanyetso ea gridi ea khanyetso filiming. Phetoho ena ea khanyetso e ka bonoa le ho baloa ke potoloho e hokahantsoeng le dashboard kapa yuniti e 'ngoe ea taolo.
Tšebeliso ea li-sensor tsa khatello ea moea o pholileng likoloing lits'ebetsong tsa moea o pholileng likoloing e kenyelletsa mefuta e mengata, mofuta o mong le o mong o na le mosebetsi oa oona o khethehileng le sebaka sa ho kenya. Mohlala, switch e phahameng ea motlakase e kentsoe phaepheng ea ho kenella ea condenser ho lokisa lebelo la enjene ea fan le ho netefatsa hore khatello ea condenser e bolokiloe sebakeng se sireletsehileng. Ha khatello ea condenser e le tlase ho 1.51 mpa, fene e boloka ts'ebetso ea lebelo le tlase. Hang ha khatello e feta 1.5 mpa, fene e potlakisa ho fihlela lebelo le phahameng. Ho phaella moo, switch ea mocheso o habeli e fumaneha haufi le condenser 'me e kopanya switch ea khatello e phahameng le mocheso oa enjene o pholileng ho laola ts'ebetso ea enjene ea fene e futhumatsang moea. Ha mocheso oa coolant o le pakeng tsa 95 le 102 ° C, fene e potoloha ka lebelo le tlase; Ha mocheso o feta 102 ° C, fene e sebetsa ka lebelo le phahameng.
Karolo ea sensor ea khatello ea moea o pholileng ea likoloi tsamaisong ea moea o pholileng ea likoloi ke ho sireletsa sistimi le ho ntlafatsa katleho. Li thibela khatello e feteletseng ho baka tšenyo likarolong ka ho beha leihlo liphetoho tsa khatello ka har'a sistimi. Mohlala, ha khatello e phahameng ea mohala oa khatello e le ka tlase ho 0.2 mpa kapa ka holimo ho 3.2 mpa, clutch ea electromagnetic ea compressor e khaoloa ho sireletsa sistimi; Clutch e lula e sebetsa pakeng tsa 0.22 le 3.2 mpa. Ho phaella moo, switch ea mocheso oa kantle e khaola clutch ea electromagnetic ea compressor ha mocheso o le ka tlase ho 5 ° C, e thibela compressor ea moea o pholileng ho sebetsa mochesong o tlase.
Haeba o batla ho tseba ho eketsehileng, tsoela pele ho bala lihlooho tse ling sebakeng sena sa marang-rang!
Ka kopo re letsetse haeba o hloka dihlahiswa tse jwalo.
Zhuo Meng Shanghai Auto Co., Ltd. e ikemiselitse ho rekisa likarolo tsa likoloi tsa MG&750 lia amoheleha ho reka.
