Inzwa ye-Subaru Forester Knock
Okuqukethwe
Ukwenzeka kokushiswa kwe-detonation ekamelweni lokusebenza kubangela umphumela olimazayo kunjini ye-Subaru Forester kanye nezingxenye ezihlobene. Ngakho-ke, i-ECU ilungisa ukusebenza kwenjini ngendlela yokuthi ingafaki ukuthungela okungalungile kwengxube ye-air-fuel.
Inzwa ekhethekile isetshenziselwa ukunquma ukuvela kwe-detonation. Izinga leyunithi yamandla kanye nempilo yenjini nezinto ezihlobene nayo kuncike esimweni sayo.
Inzwa ye-Knock efakwe ku-Subaru Forester
Inhloso yesenzwa sokungqongqoza
I-Subaru Forester knock sensor inomumo we-torus eyindilinga. Eceleni kukhona okuphumayo kokuxhuma kuyunithi yokulawula injini ye-elekthronikhi. Enkabeni yemitha kunembobo lapho i-bolt yokulungisa inzwa ingena khona. Ngaphakathi kwengxenye yokusebenza kunesici esibucayi se-piezoelectric. Isabela ekudlidlizeni futhi iyiguqule ibe amandla kagesi we-amplitude ethile nefrikhwensi.
I-ECU ihlaziya njalo isignali evela ku-DD. Ukubukeka kwe-detonation kunqunywa ukuchezuka kokudlidliza kusuka kokujwayelekile. Ngemuva kwalokho, i-module eyinhloko, ngokusho kwe-algorithm yezenzo ezibekwe kuyo, ilungisa ukusebenza kweyunithi yamandla, isuse ukuthungela okungahambi kahle kwengxube ye-air-fuel.
I-Subaru Forester knock inzwa
Inhloso eyinhloko yenzwa ukutholwa ngesikhathi sokuqhunyiswa kwe-detonation. Ngenxa yalokho, lokhu kuholela ekwehleni kwethonya le-parasitic imithwalo ebhubhisayo enjini, enomphumela omuhle kakhulu kumthombo weyunithi yamandla.
Knock inzwa indawo ku-Subaru Forester
Indawo yenzwa yokungqongqoza ku-Subaru Forester ikhethwa ngendlela yokuthola ukuzwela okukhulu kakhulu. Lokhu kukuvumela ukuthi ubone ukwenzeka kokuqhunyiswa kusenesikhathi. Inzwa itholakala phakathi kwe-multifold intake kanye nendlu yokuhlanza umoya, ngaphansi komzimba we-throttle. Itholakala ngqo ku-cylinder block.
Indawo yenzwa yokunqonqoza
Izindleko zenzwa
Izimoto ze-Subaru Forester zisebenzisa amamodeli ahlukene wezinzwa ezishayayo kuye ngesikhathi sokukhiqiza. Kusukela ngesikhathi imoto yethulwa kuze kube ngoMeyi 2003, ideshibhodi ye-Subaru 22060AA100 yafakwa emotweni. Ezitolo, itholakala ngentengo yama-ruble angama-2500-8900.
Kusukela ngoMeyi 2005, inzwa ye-22060AA100 isithathelwe indawo ngokuphelele yinzwa ye-Subaru's 22060AA140. I-DD entsha inenani lokudayisa lama-ruble angu-2500 kuya kwangu-5000. Le nzwa yathathelwa indawo inzwa entsha ngo-Agasti 2010. I-Subaru 22060AA160 ingene esikhundleni. Intengo yale DD ingama-ruble angama-2500-4600.
Izindlela zokuhlola inzwa ye-Knock
Uma usola ukungasebenzi kahle kwenzwa yokungqongqoza, okokuqala, kufanele ubhekisele kulogi yephutha ekhiqizwe i-ECU kanye nekhompyutha esebhodini. Ukuzihlola uma uhlola i-DD kungabona ukwehla kokuzwela kwemitha, i-voltage eyeqile ekuphumeni, noma ukuba khona kwesekethe evulekile. Uhlobo ngalunye lokungasebenzi lunekhodi yalo, ngokuyichaza, umnikazi wemoto uzothola mayelana nokungasebenzi kahle kwezinzwa.
Ungahlola impilo ye-DD usebenzisa i-multimeter noma i-voltmeter. Ukuze wenze lokhu, sebenzisa imiyalelo engezansi.
- Susa inzwa yokungqongqoza ye-Subaru Forester.
- Xhuma ama-probe we-multimeter noma i-voltmeter emiphumeleni yemitha.
- Thepha kancane endaweni yokusebenza ngebhawodi noma ngensimbi.
- Hlola ukufundwa kwezinsimbi. Endabeni yesimo esihle senzwa yokungqongqoza, ukungqongqoza ngakunye kuyohambisana nokubonakala kwe-voltage kuma-probes. Uma kungekho ukusabela ekungqongqozeni, i-hard drive inephutha.
Ungahlola ukusebenza kwenzwa yokungqongqoza ngaphandle kokuyikhipha emotweni. Ukuze wenze lokhu, lapho injini imile, cindezela indawo yokusebenza DD. Ngenzwa enhle, isivinini se-crankshaft kufanele sikhuphuke. Uma lokhu kungenzeki, khona-ke ingozi yezinkinga nge-DD iphezulu.
Zonke izindlela zokuhlola ezizimele azinqumi ngokunembile isimo se-HDD. Lokhu kungenxa yokuthi ekusebenzeni okujwayelekile kwenzwa, kufanele ikhiqize ama-pulses wemvamisa ethile kanye ne-amplitude, kuye ngezinga lokudlidliza. Akunakwenzeka ukuhlola isignali ngezindlela ezithuthukisiwe. Ngakho-ke, ukuxilonga kuphela ku-tripod ekhethekile okunikeza umphumela onembile.
Amathuluzi adingekayo
Ukufaka esikhundleni se-DD nge-Subaru Forester, uzodinga amathuluzi abhalwe ngezansi.
Ithebula - Amathuluzi okukhipha nokufaka inzwa yokungqongqoza
| Имя | Ukubhala |
|---|---|
| Ispanner | «10» |
| Ngitshele | "ngo 12" |
| Vorotok | Nge-ratchet nesandiso esikhulu |
| Iscrewdriver | inkemba eyisicaba |
| AmaRags | Ukuhlanza indawo yokusebenza |
| Isithambisi esingena ngaphakathi | Okokuthukulula izixhumanisi ezinentambo egqwalile |
Ukuzishintsha kwenzwa ku-Subaru Forester
Ukushintsha inzwa yokungqongqoza ku-Subaru Forester, landela imiyalo engezansi.
- Vala amandla ngokunqamula itheminali "negative" yebhethri.
- Susa i-intercooler. Ukuze wenze lokhu, qaqa amabhawodi amabili okubopha kwawo futhi ukhulule ama-clamp amabili.
Ukukhipha i-intercooler
- Nqamula isixhumi senzwa yokushaya.
Indawo yesixhumi ezonqanyulwa
- Khulula isikulufu DD.
- Khipha inzwa yokungqongqoza kanye nebhawodi edizayinelwe ukuyilungisa.
inzwa yokugoqoza isusiwe
- Faka i-dd entsha.
- Hlanganisa yonke into ngokulandelana kwe-disassembly.
