Sensor ea koloi ke eng
Li-sensor tsa likoloi tsa Youdaoplaceholder0 ke lisebelisoa tsa ho kenya sistimi ea khomphutha ea likoloi, tse sebelisetsoang ho fetola tlhahisoleseling e fapaneng ea boemo ba ts'ebetso nakong ea ts'ebetso ea koloi (joalo ka lebelo la koloi, mocheso, boemo ba enjene, jj.) hore e be matšoao a motlakase le ho a fetisetsa ho yuniti ea taolo ea elektroniki (ECU) ho fihlela ntlafatso ea enjene, taolo ea polokeho le ho etsa liqeto ka bohlale. Mosebetsi oa mantlha oa ke ho netefatsa ts'ebetso e sebetsang hantle, e bolokehileng le e mosa tikolohong ea likoloi. Likoloi tsa sejoale-joale li ka ba le li-sensor tse ka bang lekholo ho isa ho tse fetang makholo a mabeli, tse koahelang matla, chassis, 'mele le litsamaiso tsa temoho ea tikoloho.
Tlhaloso ea Youdaoplaceholder0 le mesebetsi ea mantlha
Jwalo ka "dipheletso tsa methapo" tsa sistimi ya taolo ya elektroniki, disensara tsa dikoloi di lekola diparamente tsa mmele kapa tsa dikhemikhale (tse kang mocheso, kgatello, lebelo la ho potoloha, le kgatello ya kgase) ka nako ya sebele mme di fetola matshwao ana a seng a motlakase hore e be matshwao a motlakase ho fana ka motheo wa ho etsa diqeto bakeng sa ECU. Mohlala, disensara tsa phallo ya moya di lekola bophahamo ba ho kenngwa ha mafura ho ntlafatsa bophahamo ba ente ya mafura, mme disensara tsa naetrojene-oksijene di lekola kgatello ya NOx kgaseng ya mosi ho ntlafatsa bokgoni ba tlhoekiso ya mosi. Mesebetsi ya yona e meholo e kenyelletsa:
Youdaoplaceholder0 Tlhokomelo ea boemo ba ts'ebetso : Bokella lintlha tse kang lebelo la enjene, lebelo la koloi le khatello ea oli ho netefatsa hore enjene e boemong bo botle ba ho sebetsa.
Ntlafatso ea taolo ea Youdaoplaceholder0 : Ka ho fetola mesi e ntšang mosi, ente ea mafura le litsamaiso tsa ho brake ka karabelo ea nako ea sebele, joalo ka ha sistimi ea SCR e fetola ka matla bophahamo ba ente ea urea ho latela data ea sensor ea naetrojene-oksijene, katleho ea tlhoekiso ea khase ea mosi e eketseha ka ho feta 60%.
Youdaoplaceholder0 Polokeho le tlhahlobo : Qala alamo ea sistimi ea OBD kapa kenya mokhoa oa tšireletso (joalo ka ho fokotsa matla a enjene) ho thibela phoso ho hola; Mekhoa ea ABS le ESP e itšetlehile ka data ea sensor ea lebelo la lebili ho thibela ho koalloa ha lebili.
Likarolo tsa motheo tsa ke
Hangata li-sensor li entsoe ka likarolo tse tharo:
Karolo e utlwahalang ya Youdaoplaceholder0 : E arabela ka ho toba bongata bo lekantsweng (jwalo ka diphetoho tsa mocheso), mme e ntsha letshwao le seng la motlakase.
Karolo ea phetoho ea Youdaoplaceholder0 : e fetola matšoao a seng a motlakase hore e be liparamente tsa motlakase (tse kang liphetoho khanyetsong le bokhoning).
Potoloho ea tekanyo ea Youdaoplaceholder0 : E sebetsana le matšoao a motlakase hore e be bongata ba motlakase bo ka lekanngoang (voltage, current) bakeng sa tšebeliso ea ECU.
Mofuta o ka sehloohong oa 'nete ke
Ho ea ka molao-motheo oa ts'ebetso le maemo a ts'ebeliso, li-sensor tsa likoloi li ka aroloa ka lihlopha tse latelang:
Youdaoplaceholder0 e arotsoe ka bongata ba 'mele:
Disensara tsa mocheso (tse kang disensara tsa mocheso wa metsi le tsa mocheso wa moya o kenang).
Li-sensor tsa khatello (tse kang li-sensor tsa khatello ea oli, li-sensor tsa khatello ea mabili).
Li-sensor tsa khase (tse kang li-sensor tsa oksijene, li-sensor tsa NOx).
Li-sensor tsa lebelo le boemo (joalo ka li-sensor tsa lebelo la lebili, li-sensor tsa boemo ba crankshaft).
Youdaoplaceholder0 e arotsoe ka molao-motheo oa ho sebetsa :
Mofuta o hanyetsang (joalo ka sensor ea mocheso oa thermistor).
Capacitive (joalo ka li-sensor tsa boemo ba mokelikeli).
Mofuta oa photoelectric (joalo ka sensor ea leseli).
Li-sensor tsa inertial (tse kang li-accelerometer, li-gyroscope).
Youdaoplaceholder0 e arotsoe ka lets'oao la tlhahiso :
Sensor ea analog (letšoao la motlakase le tsoelang pele).
Li-sensor tsa dijithale (li-pulse tsa tlhahiso kapa likhoutu).
Sensor ea mofuta oa switch (letšoao la "ho bula/ho tima" le tsoang).
Li-sensor tsa likoloi ke likarolo tsa mantlha tsa ho lemoha likoloi. Ka ho fetola liparamente tsa mechini hore e be matšoao a motlakase, li netefatsa ts'ebetso e ntle ea enjene, li ntlafatsa polokeho ea ho khanna le ho ntlafatsa ts'ebetso eohle ea koloi.
Tlhaloso ea motheo le molao-motheo oa ts'ebetso oa
Li-sensor tsa likoloi ke lisebelisoa tsa ho kenya litsamaisong tsa khomphutha tse ka hare ho sekepe. Li utloa bongata ba 'mele bo kang mocheso, khatello le lebelo la ho potoloha ka likarolo tse bonolo, ebe li li fetola matšoao a motlakase ka likarolo tsa phetoho ebe li li fetisetsa ho ECU (Electronic Control Unit). Qetellong, tlhahiso ea data e tloaelehileng e fihlelleha ka lipotoloho tsa tekanyo. Mokhoa ona oa ho fetola matšoao o nolofalletsa koloi ho lekola boemo ba eona ba ts'ebetso ka nako ea sebele le ho fetola leano la eona la taolo ka bo eona.
Youdaoplaceholder0 Tekanyo ea ts'ebetso ea mantlha
Sistimi ea taolo ea enjene ea Youdaoplaceholder0
Ntlafatso ea karolelano ea moea le mafura ea Youdaoplaceholder0: Sensor ea oksijene e lekola litaba tsa oksijene khaseng ea mosi, 'me ka tšebelisano-'moho le sensor ea phallo ea moea, e fihlella taolo e koetsoeng ea bophahamo ba ente ea mafura.
Youdaoplaceholder0 Ho thibela ho kokota : Sensor ea ho kokota e lemoha ho thothomela ho sa tloaelehang ha enjene, 'me ECU e fetola Angle ea pele ea ho hotetsa ka bo eona.
Taolo ea mocheso oa Youdaoplaceholder0 : Sensor ea mocheso oa metsi e hokahantsoe le sistimi ea ho pholisa ho netefatsa hore mocheso o sebetsang oa enjene o bolokoa ka har'a sebaka se setle sa 85-95℃.
Sistimi ea tiisetso ea ts'ireletso ea Youdaoplaceholder0
Sistimi ea ABS e itšetlehile ka li-sensor tsa lebelo la mabili ho bala karolelano ea ho thella ka nako ea sebele ho thibela ho koalloa ha brake.
Sistimi ea mokotla oa moea e lemoha liphetoho tsa tšohanyetso tsa ho potlakisa ka li-sensor tsa ho thulana 'me e baka likarabelo tsa boemo ba millisecond.
Sensor ea khatello ea mabili e hlokomela maemo a sa tloaelehang a mabili ho fokotsa kotsi ea ho phatloha.
Youdaoplaceholder0 Ntlafatso ea boiphihlelo ba ho khanna
Sensor ea boemo ba throttle e ntlafatsa karabelo e otlolohileng ea throttle 'me e fokotsa ho sisinyeha ha li-gear.
Sistimi ea ho emisa e fetola coefficient ea damping ka mokhoa o feto-fetohang ka sensor ea ho potlakisa ho ntlafatsa ho ikamahanya ha eona le maemo a rarahaneng a litsela.
Sensor ea leseli la tikoloho e hokahantsoe le sistimi ea mabone a iketsang ho ntlafatsa ponahalo nakong ea ho khanna bosiu.
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 MG&MAXUSlikarolo tsa likoloi lia amoheleha ho reka.
