I-Glow plug, eyaziwa nangokuthi i-glow plug. Ama-glow plug anikeza amandla okushisa ukuze kuthuthukiswe ukusebenza kokuqala lapho injini yedizili iphola emakhazeni amakhulu. Ngesikhathi esifanayo, i-glow plug iyadingeka ukuze ibe nezici zokwenyuka kwezinga lokushisa okusheshayo kanye nesimo sokushisa okuphezulu esihlala isikhathi eside.
Ipulaki yokukhanya, eyaziwa nangokuthi ipulaki yokukhanya.
Ama-glow plug anikeza amandla okushisa ukuze kuthuthukiswe ukusebenza kokuqala lapho injini yedizili iphola emakhazeni amakhulu. Ngesikhathi esifanayo, i-glow plug iyadingeka ukuthi ibe nezici zokwenyuka kwezinga lokushisa okusheshayo kanye nesimo sokushisa okuphezulu esihlala isikhathi eside. [1]
Izici zama-glag ahlukahlukene
Izici zepulagi yokukhanya kwensimbi
Isikhathi sokufudumeza ngesivinini esivulekile: imizuzwana emi-3, izinga lokushisa lingafinyelela ngaphezu kwama-degree Celsius angu-850
·Ngemva kwesikhathi sokushisa: Ngemva kokuqalisa injini, ama-glow plug agcina izinga lokushisa (850 degrees Celsius) imizuzwana eyi-180 ukuze kuncishiswe ukungcola.
·Izinga lokushisa lokusebenza: cishe ama-degree Celsius ayi-1000.
Izici zepulagi yokukhanya ye-Ceramic
Isikhathi sokufudumala: imizuzwana emi-3, izinga lokushisa lingafinyelela ngaphezu kwama-degree Celsius angama-900
·Ngemva kwesikhathi sokushisa: Ngemva kokuqalisa injini, ama-glow plug agcina izinga lokushisa (900 degrees Celsius) imizuzwana engu-600 ukuze kuncishiswe ukungcola.
Umdwebo wesimiso wesakhiwo sepulagi yokukhanya evamile
·Izinga lokushisa lokusebenza: cishe ama-degree Celsius angu-1150.
Izici ze-Fast Heat Metal Glow Plug
Isikhathi sokufudumala: imizuzwana emi-3, izinga lokushisa lingafinyelela ngaphezu kwama-degree Celsius ayi-1000
·Ngemva kwesikhathi sokushisa: Ngemva kokuqalisa injini, ama-glow plug agcina izinga lokushisa (1000 degrees Celsius) imizuzwana engu-180 ukuze kuncishiswe ukungcola.
·Izinga lokushisa lokusebenza: cishe ama-degree Celsius ayi-1000
Ukulawulwa kwesignali ye-PWM
Izici Zepulaki Yokugqama Kokukhanya Kwe-Ceramic Eshisa Ngokushesha
Isikhathi sokufudumala: imizuzwana emi-2, izinga lokushisa lingafinyelela ngaphezu kwama-degree Celsius ayi-1000
·Ngemva kwesikhathi sokushisa: Ngemva kokuqalisa injini, ama-glow plug agcina izinga lokushisa (1000 degrees Celsius) imizuzwana engu-600 ukuze kuncishiswe ukungcola.
·Izinga lokushisa lokusebenza: cishe ama-degree Celsius angu-1150
Ukulawulwa kwesignali ye-PWM
Ipulagi yokukhanya yokuqalisa injini yedizili
Kunezinhlobo eziningana ezahlukene zama-glow plugs, futhi okwamanje ezisetshenziswa kakhulu yilezi ezintathu ezilandelayo: ezivamile; Inguqulo ye-low voltage ye-preheater. I-glow plug ifakwa ku-screw odongeni ngalunye lwegumbi lokushiswa kwenjini. Indlu ye-glow plug ine-glow plug resistor coil efakwe epayipini. Ugesi udlula e-resistive coil, okwenza ipayipi lishise. Ipayipi linendawo enkulu futhi lingakhiqiza amandla amaningi okushisa. Ingaphakathi lepayipi ligcwele izinto zokuvikela ukuvimbela i-resistive coil ukuthi ingaxhumani nodonga lwangaphakathi lwepayipi ngenxa yokudlidliza. Ngenxa ye-voltage ehlukene yebhethri (12V noma 24V) kanye nedivayisi yokushisa esetshenzisiwe, i-voltage elinganisiwe yama-glow plugs ahlukahlukene nayo ihlukile. Ngakho-ke, qiniseka ukuthi usebenzisa uhlobo olufanele lwama-glow plugs. Ukusebenzisa ama-glow plugs angalungile kuzobangela ukusha kwangaphambi kwesikhathi noma ukushisa okunganele.
Ezinjinini eziningi zedizili, kusetshenziswa ama-glow plug alawulwa yizinga lokushisa. Lolu hlobo lwe-glow plug lufakwe i-heating coil, empeleni equkethe ama-coil amathathu, i-blocking coil, i-equalizing coil kanye ne-rapid heating coil, kanti ama-coil amathathu axhunywe ngokulandelana. Uma ugesi udlula ku-glow plug, izinga lokushisa le-rapid heating coil elisesiqongweni se-glow plug liqala ukuphakama, okwenza i-glow plug ishise kakhulu. Njengoba ukumelana kwe-equalizing coil kanye ne-blocking coil kukhuphuka kakhulu njengoba izinga lokushisa le-heating coil likhuphuka, ugesi odlula ku-heating coil wehla ngokufanele. Lena yindlela i-glow plug elawula ngayo izinga lokushisa layo. Amanye ama-glow plug awanawo ama-equalizing coil afakiwe ngenxa yezici zawo zokuphakama kwezinga lokushisa. Ama-glow plug alawulwa yizinga lokushisa asetshenziswa kuma-super glow plug amasha awadingi izinzwa zamanje, okwenza kube lula uhlelo lokushisa kusengaphambili. [2]
Umsakazo wokuhlela we-Glow plug monitor uhlobo lwe-preheater
Idivayisi yokukhanya yohlobo lwe-glow plug monitor iqukethe ama-glow plug, ama-glow plug monitor, ama-glow plug relay nezinye izingxenye. I-glow plug monitor esedeshibhodini ibonisa lapho ama-glow plugs eshisa khona.
I-glow plug monitor ifakwe kuphaneli yezinsimbi ukuze iqaphe inqubo yokushisa ye-glow plug. I-glow plug ine-resistor exhunywe emthonjeni wamandla ofanayo. Futhi lapho i-glow plug iba bomvu, le resistor nayo iba bomvu ngesikhathi esifanayo (ngokuvamile, i-glow plug monitor kufanele ikhanye ibe bomvu cishe imizuzwana eyi-15 kuya kwengama-20 ngemva kokuvulwa kwesekethe). Ama-glow plug monitor amaningana axhunywe ngokulingana. Ngakho-ke, uma elinye lama-glow plug lifushane, i-glow plug monitor izophenduka ibe bomvu ngaphambi kokujwayelekile. Ngakolunye uhlangothi, uma i-glow plug ivuliwe, kuzothatha isikhathi eside ukuthi i-glow plug monitor ikhanye ibe bomvu. Ukushisa i-glow plug isikhathi eside kunesikhathi esibekiwe kuzolimaza i-glow plug monitor.
I-glow plug relay ivimbela inani elikhulu lamandla kagesi ukuthi lidlule kuswishi yokuqalisa futhi iqinisekisa ukuthi ukwehla kwamandla kagesi ngenxa ye-glow plug monitor ngeke kuthinte ama-glow plugs. I-glow plug relay empeleni iqukethe ama-relay amabili: lapho i-starter switch isesimweni se-G (preheat), i-relay current eyodwa ngokusebenzisa i-glow plug monitor iye ku-glow plug; lapho i-switch isesimweni se-START (start), enye i-relay. I-relay iletha amandla kagesi ngqo ku-glow plug ngaphandle kokudlula ku-glow plug monitor. Lokhu kuvimbela i-glow plug ukuthi ithintwe ukwehla kwamandla kagesi ngenxa yokumelana kwe-glow plug monitor ngesikhathi sokuqalisa.
