Kuyini i-electronics ye-thermostat yezimoto
I-thermostat yezimoto kagesi iyi-thermostat elawulwa ngokunembile yiyunithi yokulawula kagesi (i-ECU) kanye nezinzwa. Ayikwazi ukulawula kuphela indlela yokujikeleza kanye nesivinini sokugeleza kwe-coolant ngezindlela zomshini, kodwa futhi inomsebenzi ohlakaniphile wokuvula ukulawula kagesi. I-thermostat yezimoto inezinto zokushisa ezihlanganisiwe, ezilawulwa yi-module yokulawula injini (i-ECM) ukuze kufezwe ukulungiswa okunembile kwezinga lokushisa le-coolant.
Isimiso sokusebenza
Umsebenzi wokuvula ngomshini: lapho izinga lokushisa le-coolant lifinyelela cishe ku-103℃, i-paraffin wax ngaphakathi kwe-thermostat kagesi izocindezela i-valve ukuthi ivuleke ngenxa yokwanda kokushisa, ukuze i-coolant ijikeleziswe ngokushesha, futhi injini ifinyelele ngokushesha izinga lokushisa lokusebenza elihle kakhulu.
Umsebenzi wokuvula wokulawula ngogesi: imodyuli yokulawula injini izohlaziya ngokuphelele umthwalo wenjini, isivinini, isivinini, umoya ongenayo kanye nokushisa kwe-coolant kanye nezinye izimpawu, bese ihlinzeka nge-voltage engu-12V entweni yokushisa ye-thermostat kagesi, ukuze i-coolant eyizungezile ikhuphuke, ngaleyo ndlela ishintshe isikhathi sokuvula kwe-thermostat. Ngisho nasesimweni sokuqala kokubanda, i-thermostat kagesi ingasebenza, futhi izinga lokushisa le-coolant lilawulwa ebangeni eliphakathi kuka-80 no-103 ° C. Uma izinga lokushisa le-coolant lidlula u-113 ° C, imodyuli yokulawula ihlinzeka ngamandla njalo entweni yokushisa ukuqinisekisa ukuthi injini ayishisi ngokweqile.
Umehluko ku-thermostat yendabuko
I-thermostat kagesi inezinzuzo ezilandelayo kune-thermostat yendabuko:
Ukulawula okunembile: kungalungisa indlela yokugeleza kwe-coolant ngesikhathi sangempela ngokuya ngesimo sokusebenza senjini kanye nezimo zemvelo, kuthuthukise ukusebenza kahle kokushisa kwenjini, kunciphise ukusetshenziswa kwamandla kanye nokukhishwa komoya, futhi kwandise impilo yenkonzo yenjini.
Ukulawulwa okuhlakaniphile: ukulawulwa kokushisa okunembile ngamayunithi okulawula kagesi kanye nezinzwa ukugwema ukushisa ngokweqile noma ukupholisa ngaphansi.
ukuzivumelanisa nezimo okuqinile : ingagcina izinga lokushisa lokusebenza elingcono kakhulu lenjini ngaphansi kwezimo zokusebenza ezahlukene, ukuqinisekisa ukuthi injini ingasebenza kahle ngaphansi kwezimo zokusebenza ezahlukene .
Umsebenzi oyinhloko we-thermostat kagesi yezimoto ukulawula ngokunembile izinga lokushisa lenjini ngokulawula ngogesi indlela yokujikeleza kwegazi kanye nezinga lokugeleza kwe-coolant ukuqinisekisa ukuthi injini ingasebenza ebangeni lokushisa elifanele ngaphansi kwezimo zokusebenza ezahlukene.
Isimiso sokusebenza se-thermostat kagesi
I-thermostat kagesi ivulwa futhi ivalwe nge-module yokulawula i-Engine (ECM). I-ECM iqoqa izimpawu ezifana nomthwalo wenjini, isivinini, isivinini, izinga lokushisa lomoya ongenayo kanye nezinga lokushisa le-coolant, bese izihlaziya. Uma kudingeka, i-ECM izohlinzeka nge-voltage yokusebenza engu-12V ku-element ye-thermostat kagesi yokushisa ukuze ifudumale i-coolant eyizungezile, ngaleyo ndlela ishintshe isikhathi sokuvula kwe-thermostat. Ngisho nasesimweni sokusebenza esibandayo, i-thermostat kagesi ingasebenza futhi ngomsebenzi wokulawula kagesi ukulawula izinga lokushisa le-coolant eliphakathi kuka-80℃ no-103℃ .
Izinzuzo ze-thermostat kagesi kune-thermostat yendabuko
Ukulawula okunembile : i-thermostat kagesi ingalawula ukuvulwa kwe-thermostat ngokunembe kakhudlwana ngokuya ngokushintsha kwezinga lokushisa lamanzi kusuka kukhompyutha yenjini ngenzwa yokushisa kwamanzi. Uma kuqhathaniswa ne-thermostat yendabuko, ethembele ekushiseni okupholile ukulawula i-thermostat, i-thermostat kagesi ingalungisa izinga lokushisa lenjini ngokunembe kakhudlwana .
ukuzivumelanisa nezimo zokusebenza ezahlukene: i-thermostat kagesi ingakwazi ukulungisa ngokuzenzakalelayo indlela yokujikeleza kanye nokugeleza kwe-coolant ngokuya ngomthwalo kanye nezimo zokusebenza zenjini, ukuqinisekisa ukuthi injini ingasebenza kahle ngaphansi kwezimo zokusebenza ezahlukene.
ukonga amandla kanye nokunciphisa ukukhishwa kwegesi: ngokulawula ngokunembile izinga lokushisa le-coolant, i-thermostat kagesi ingathuthukisa ukusebenza kahle kokushisa kwenjini, inciphise ukusetshenziswa kukaphethiloli kanye nokukhishwa kwegesi okuyingozi, ikhuthaza ukonga amandla kanye nokuvikelwa kwemvelo.
Icala lesicelo esiwusizo
Uhlelo lokupholisa injini olulawulwa ngogesi olusetshenziswa enjinini yeVolkswagen Audi APF (1.6L in-line 4-cylinder), ukulawulwa kokushisa kwe-coolant, ukujikeleza kwe-coolant, ukusebenza kwefeni yokupholisa kunqunywa umthwalo wenjini futhi kulawulwa yiyunithi yokulawula injini. Izinhlelo ezinjalo zithuthukisa ukonga uphethiloli futhi zinciphisa ukukhishwa kwegesi lapho umthwalo uyingxenye.
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