Isivinini senjini esishintshashintshayo. Kuyini futhi ngikulungisa kanjani?

Ume ukhululekile, futhi injini yemoto yakho, esikhundleni sokuduma okunokuthula nokujabulisayo, yenza imisindo ephazamisayo. Ngaphezu kwalokho, ama-revolution avele akhuphuke futhi awe, njengama-roller, ehambisa inaliti ye-tachometer phezulu. Imbangela yokukhathazeka? Kungaba yini iphutha labo nokuthi bangabhekana kanjani nalo?

Uzofundani kulokhu okuthunyelwe?

• Kusho ukuthini isivinini senjini eshwibayo?
• Yiziphi izimbangela zejubane lenjini egagasa?
• Yini okufanele uyenze uma injini igijima ngokungalingani ngesivinini esingenzi lutho?

Ngikhuluma nje

Izimbangela ezivame kakhulu zokungenzi lutho okungaguquki yiziphambeko zemishini, njengokulimala kwe-stepper motor, nokwehluleka kwe-electronic - izinzwa, izintambo. Ngezinye izikhathi isizathu siyi-prosaic: i-throttle engcolile lapho ikhompuyutha ifunda ngokungalungile idatha ngenani likaphethiloli elinikezwe injini. Kwezinye izimo, kuyodingeka ulwe ukuze uthole umenzi wecala.

Kungani ukuzungeza kuphenduka?

Ngoba iyunithi yokulawula ifuna okuhle. Lapho ikhompuyutha esebhodini ithola ukufundwa kunoma yiziphi izinzwa zemoto ezingase zibe nomthelela ekusebenzeni kwenjini, iphendula ngokushesha kuzo. Futhi lapho bengalungile. Futhi lapho, ngomzuzwana, ethola ulwazi oluphikisana ngokuphelele kwenye inzwa. Ulalela ngayinye yazo ngendlela efanele. ilungisa ukusebenza kwenjini, ngezinye izikhathi ukwanda bese kuncipha isivinini. Futhi kaninginingi, uze ushintshele egiyeni - yonke into ibonakala isebenza kahle uma ushesha - noma ... kuze kube yilapho ingxenye eyonakele ishintshwa.

Ukuvuza

Uma ubona izimpawu eziphazamisayo zegagasi lokujikeleza, kuqala hlola izintambo zikagesi, ama-spark plug namakhoyili okuthungela... futhi okwesibili Ukuqina kwemigqa eminingi yokungena kanye ne-vacuum! Kwesinye isikhathi ukuvuza okubangela ukusebenza kwenjini okungalingani, lapho umoya ungena khona emhlabeni, wehlise ingxube kaphethiloli. Ukudideka kwenzeka ikakhulukazi lapho umoya ungena ekujikelezeni ngemva kwemitha yokugeleza. Khona-ke ikhompyutha ithola idatha engqubuzanayo kusukela ekuqaleni nasekupheleni kwesistimu, okungukuthi, kusukela ku-lambda probe, futhi izama ukumisa injini ngenkani.

I-stepper motor ephukile

I-stepper motor emotweni inesibopho sokulawula isivinini sokungenzi lutho, futhi ukwehluleka kwayo okuvame ukudala ukuguquguquka kokungenzi lutho. Ukungcola yisitha. Ukuhlanza abathintwayo abonakele izintambo kufanele zisize. Uma inkinga inkulu kakhulu, njengengxenye eshile noma i-valve engasebenzi eshisiwe, uzodinga i-stepper motor. buyisela.

Ukuklinya okungcolile

Nakuba ilawulwa yi-stepper motor, kusuka ku-throttle valve kuya ku-powertrain control unit lapho kudluliselwa khona enye yedatha ebaluleke kakhulu kumasekhethi emoto: ulwazi lokuthi umshayeli usanda kucindezela i-accelerator pedal. Yiqiniso, uma nje ungqimba lokungcola aluzange lunamathele kulo, oluphazamisa futhi luphazamise ukusebenza okufanele.

Umzimba we-throttle wanele ihlanzekile ngesicoci sesistimu kaphethiloli esikhethekile. Ukuze wenze lokhu, kufanele uqale uhlukanise isihlungi kanye ne-air duct, bese uthele umuthi ku-valve ye-throttle. Umuntu wesibili ngalesi sikhathi kufanele asebenzise i-gas pedal ngendlela yokugcina isivinini esingaguquki. Yiqiniso - enjini egijima.

Uma usuqedile ukuhlanza umzimba we-throttle, ungakhohlwa ngekhompyutha yakho. ukulinganisa wakhe.

Ikhompyutha ebhodini

Imoto encane, maningi amathuba okuba inecala. elekthronikhi... Ukukhuluma ngokuqinile, sikhuluma ngokufundwa okungalungile kwezinzwa ezilawula i-ECU, njenge-lambda probe, inzwa yendawo ye-crankshaft, izinzwa eziningi zokushisa, inzwa ye-throttle position noma inzwa ye-MAP. Uma noma iyiphi yezinzwa ihluleka, ikhompuyutha ithola idatha engalungile, kwesinye isikhathi eshayisanayo. Inkinga enkulu, yiqiniso, iphakama lapho izinzwa zihluleka isikhathi eside futhi ikhompyutha ingalawuli kahle injini.

Ku-workshop, uchwepheshe wesevisi uzoxhuma idivayisi yokuxilonga ebuchosheni bemoto yakho ukuze uthole ukuthi inkinga ikuphi.

Ukufakwa kwe-LPG

Izimoto zegesi ezwela kakhulu futhi eyamukelekayo ku-ripple yokujikeleza. Ikakhulukazi uma kukhona okungahambanga kahle ngesikhathi somhlangano... isinciphisi segesi... Ukuze ungalimazi injini, ukulungiswa kwayo kufanele kwenziwe ngumnyango wesevisi nge-exhaust gas analyzer. Uma ukulungiswa kungalethi imiphumela elindelekile, kuzodingeka ukuthi ushintshe i-gearbox eyonakele.

Ingabe injini iyanyakaza lapho ungenzi lutho? Ngenhlanhla, isitolo sakwaNocar sisebenza kahle, ukuze ukwazi ukujabulela uhambo lwakho ngaphandle kwezinkinga. Bheka izingxenye ezisele noma imikhiqizo yokulungisa imoto yakho autotachki.com!

avtotachki.com, shutterstoch.com