I-Common Rail Fuel Injector Control Valve Assembly F00VC01386 yama-Injector 0445110387 & 0445110388
Khiqiza Igama | I-F00VC01386 |
Iyahambisana ne-injector | 04451103870445110388 |
Isicelo | / |
I-MOQ | 6 ama-pcs / Okuxoxiwe ngakho |
Ukupakisha | Ukupakishwa Kwebhokisi Elimhlophe noma Imfuneko Yekhasimende |
Isikhathi esiholayo | 7-15 izinsuku zokusebenza ngemva kokuqinisekisa oda |
Inkokhelo | T/T, PAYPAL, njengokuncamela kwakho |
Ukuhlaziywa kwe-Transient states kwama-injection enjini ye-CI kusetshenziswa izindlela zokubona(INGXENYE 7)
Kuwo womabili ama-injection ukubambezeleka kokuphendula kwehadiwe kuthathwa njengokujwayelekile futhi kungu-0.012 ms we-piezo- kanye no-0.016 womjovo we-solenoid.Njengoba isignali yokukhanya kwe-diode ivela kuhlaka olufanayo ngemva kokuqala kokulinganisa ngakunye, kungase kuthiwe izilinganiso zizinzile futhi ziyaphindaphindeka.Umfanekiso wesi-5 uveza isikhathi esifushane sokunika amandla kuzo zombili izinhlobo zamajoyi, njengoba kwase kushiwo endleleni yocwaningo.Lesi sikhathi silingana no-0.2 ms no-0.3 ms we-piezo- kanye nomjovo we-solenoid, ngokulandelanayo.
Eshadini le-piezo-injector, ukuthambekela kokusheshisa umjovo ngokucindezela okuphezulu ekamelweni kwethulwe.Ku-Pinj = 60 MPa kuphela lokhu kuthambekela kuhlukile, kodwa kungase kuthonywe izimo ezingahleliwe.Umjovo we-solenoid ubusebenza ngendlela ephindaphindwayo futhi ukucindezela okungemuva akwenzanga mehluko obalulekile ngesikhathi sokulibaziseka.Kuleso simo ukucindezela komjovo kwakuyisici esasheshisa umjovo, njengoba wawusuvele uqashelwe ngomjovo we-piezo.Okufanele kukhulunywe ngakho iqiniso, ukuthi imiphumela yomjovo we-solenoid ovela ku-Pinj ngaphezu kuka-60 MPa ezimweni eziningi ihluka ngozimele ongu-±1 kuphela, ngakho-ke ngokuya ngokunemba kokulinganisa kufanele ithathwe njengongenamehluko.I-Piezo-injector ekucindezelweni komjovo ophansi ithole ukubambezeleka okuphansi kunomjovo we-electro-injector, kodwa ngokunyuka kwengcindezi ehlehlisiwe.Kufanele kuqashelwe ukuthi i-piezo-injector iyidizayini endala: i-electromagnetic injector ithathe indawo ye-piezo-injector kumadizayini womkhiqizi.
Imiphumela yokubambezeleka komjovo ubude besikhathi somjovo omaphakathi nesikhathi eside uvezwa kumfanekiso 6 nomfanekiso 7, ngokulandelana.Umsebenzi we-piezo-injector ungase uhlolwe njengokungahleliwe.Ngokwesisekelo sokuqhathaniswa kwemiphumela kungashiwo, ukuthi umfutho womoya (i-back-pressure) unethonya elibaluleke kakhulu ekubambezelekeni kanye nomthelela wokucindezela kukaphethiloli kuncane.Imiphumela efanayo kakhulu yafinyelelwa kuma-solenoid injection, kodwa kulesi simo umthelela omkhulu ekubambezelekeni komjovo ube nomfutho kaphethiloli kanye nomthelela womfutho womoya wawungekho.