Momwe mungasinthire thupi lanu chifukwa cha mwaye pamagalimoto ambiri

Galimoto yamakono imapangidwa ndi machitidwe osiyanasiyana. Makinawa amagwira ntchito limodzi kutinyamulira kapena kusuntha zinthu kupita komwe zikupita. Magalimoto onse ali ndi chinthu chimodzi chofanana: onse amafunikira njira yoperekera mafuta kuti apereke mafuta ku injini ndikupanga mphamvu. Mafuta akalowa mu injini, amayenera kusakanizidwa m'njira yoti azikhala ndi mpweya wabwino komanso mafuta kuti azitha kuyendetsa bwino komanso mphamvu.

Electroniki control unit (ECU) ndi ubongo wa opareshoni ikafika pozindikira kufunika kwa mafuta ndi mpweya mkati mwa injini. Imagwiritsa ntchito zolowetsa kuchokera kumagwero angapo m'malo a injini kuti idziwe kuchuluka kwa injini ndikupereka chiyerekezo choyenera cha mpweya/mafuta kuti ipereke mphamvu yofunikira pamene ikuyesera kukhala mkati mwa malire otulutsa ndikuyesera kukulitsa luso. .

Chenjerani: Electronic control unit (ECU) ikhoza kutchedwanso electronic control module (ECM), powertrain control module (PCM), kompyuta, ubongo, kapena mawu ena aliwonse mumakampani.

ECM imatumiza chizindikiro ku thupi la throttle kuti liwongolere kuchuluka kwa mpweya wolowa mu injini ndi chizindikiro china kwa majekeseni a mafuta kuti athetse kuchuluka kwa mafuta. Injector yamafuta ndi yomwe imapopera mafuta ofunikira mu injini.

Thupi la throttle limayang'anira kuchuluka kwa mpweya womwe umaperekedwa ku injini ndi throttle. Malo a Throttle amatsimikizira kuchuluka kwa mpweya womwe umadutsa mu thupi la throttle ndi mpweya kulowa muzolowera. Pamene valavu ya throttle yatsekedwa, chimbalecho chimatseka kwathunthu ndimeyi. Vavu ikatsegulidwa kwathunthu, chimbalecho chimazungulira kuti mpweya wochulukirapo udutse.

Thupi la throttle likatsekedwa ndi mwaye, mpweya umayenda mu thupi la throttle umatsekedwa. Kumanga kumeneku kungathenso kulepheretsa throttle kugwira ntchito bwino, chifukwa imalepheretsa valavu kutsegula kapena kutseka bwino, kuchepetsa kuyendetsa kwa galimoto komanso kuwononga thupi la throttle.

Gawo 1 la 1: Kusintha Thupi la Throttle

Zida zofunika

Gasket ya scraper
Zosiyanasiyana za pliers
Screwdriver assortment
socket set
Gulu la zingwe

Gawo 1: Pezani thupi la throttle. Ndi chivundikiro chagalimoto chotseguka, pezani thupi lopumira. Kawirikawiri, bokosi la mpweya limakhala ndi chotsukira mpweya ndi mpweya womwe umagwirizanitsa ndi thupi la throttle. Thupi la throttle limayikidwa pakati pa airbox ndi manifold intake.

Khwerero 2: Chotsani ma ducts kapena mizere yolumikizidwa ndi thupi la throttle.. Gwiritsani ntchito screwdriver kuchotsa ma ducts kapena mizere yolumikizidwa ndi thupi la throttle. Mapaipi ena kapena machubu amagwiridwa ndi zomangira, pomwe ena amatha kumangidwa ndi zingwe kapena zopindika m'nyumba.

3: Lumikizani zolumikizira zamagetsi. Lumikizani zolumikizira zonse zamagetsi kuchokera kumtundu wa throttle. Maulumikizidwe ambiri ndi a throttle position sensor ndi idle control valve.

Chenjerani: Nambala ndi mtundu wa zolumikizira zimadalira wopanga.

Khwerero 4: Chotsani chingwe cha throttle. Nthawi zambiri, izi zimachitika pogwira chitseko chotseguka, kukokera chingwe chowululidwa kutali kuti chikhale chocheperako, ndikudutsitsa chingwe kudzera pagawo lotseguka la ulalo wa throttle (monga momwe zilili pamwambapa).

Khwerero 5: Chotsani ma throttle body mounting hardware.. Chotsani zida zomwe zimatchinjiriza thupi la throttle ku manifold ambiri. Izi zitha kukhala mabawuti, mtedza, zomangira kapena zomangira zamitundu yosiyanasiyana.

Khwerero 6: Alekanitse thupi la throttle kuchokera pazomwe mumadya.. Ndi zomangira zonse zomangira thupi zitachotsedwa, fufuzani mosamala thupi la throttle kutali ndi kuchuluka kwa madyedwe.

Mungafunike kuchotsa pang'onopang'ono thupi la throttle kutali ndi mpando wake. Pofufuza mbali iliyonse ya izi, samalani kuti musawononge ziwalozo kapena malo omwe amakwerera.

Khwerero 7: Chotsani Gasket Yotsalira. Musanakhazikitse gasket yatsopano ya thupi, yang'anani mawonekedwe amtundu wa throttle body pazakudya zotsalira kapena zotsalira za gasket.

Pogwiritsa ntchito gasket scraper, chotsani mosamala chilichonse chotsala cha gasket, samalani kuti musakanda kapena kukwapula pamwamba.

Khwerero 8: Ikani gasket yatsopano ya thupi.. Ikani throttle body gasket pa manifold ambiri. Samalani kwambiri kuti mabowo onse mu gasket agwirizane ndi kuchuluka kwa madyedwe.

Khwerero 9: Yang'anani thupi losinthira.. Yang'anani thupi latsopanolo ndikulifanizira ndi thupi lakale la throttle. Onetsetsani kuti gulu latsopanoli lili ndi nambala yofanana ndi mabowo omangika, kukula kwa chitoliro chofanana, mabowo amtundu womwewo, ndi malo omata omwewo pazowonjezera zilizonse ndi mabulaketi.

Khwerero 10: Sinthani magawo onse ofunikira. Chotsani ziwalo zonse kuchokera ku thupi la throttle lomwe linachotsedwa ku thupi latsopano la throttle. Zigawo monga throttle position sensor kapena idle air control valve (ngati zili ndi zida) zitha kusinthidwa panthawiyi.

Khwerero 11: Ikani thupi losintha.. Ikani throttle m'malo thupi pa kudya zambiri. Ikaninso zida zomwe zimagwira thupi la throttle m'malo mwake. Ikaninso chingwe cha throttle. Ikaninso mapaipi onse ndi zinthu zina zomwe zidachotsedwa pakutha.

Khwerero 12: Lumikizani Zolumikizira Zonse Zamagetsi. Lumikizani zolumikizira zonse zamagetsi kuzinthu zoyenera. Lumikizaninso sensor ya throttle position, gwirizanitsaninso valavu yowongolera yopanda ntchito (ngati ili ndi zida) ndi zolumikizira zina zamagetsi zomwe zidachotsedwa panthawi yochotsa.

Gawo 13: Malizitsani kuyika zinthu zina zonse zothandizira.. Kuti mumalize kuyikapo, gwirizanitsaninso ma hoses onse, ma clamp, machubu ndi ma ducts a mpweya omwe achotsedwa pakutha. Komanso, onetsetsani kuti mwalumikiza njira yolowera ku airbox.

Khwerero 14: Yang'anani mozungulira malo anu ogwirira ntchito. Musanayambe injini kuti muwone momwe thupi limagwirira ntchito, fufuzani malo ozungulira thupi la throttle ndikuonetsetsa kuti simunaphonye kalikonse. Tengani mphindi zochepa kuti muwonetsetse kuti ma hoses onse alumikizidwanso, masensa onse alumikizidwanso, ndipo zomangira zonse ndi zida zina zatetezedwa bwino.

Khwerero 15: Yambitsani injini kuti muwone kuyika. Mukatsimikiza kuti zonse zayikidwa bwino, yatsani kuyatsa ndikuyambitsa injini. Mvetserani mawu aliwonse omveka osazolowereka. Onetsetsani kuti throttle imayankha kulowetsa kwa pedal komanso kuti RPM ikukwera molingana. Yang'ananinso pansi pa hood ndi injini ikuyenda kuti muwonetsetse kuti palibe kutayikira kapena kuwonongeka.

Khwerero 16: Kuyesa Kwamsewu. Kuyika kukamaliza, yesani msewu pagalimoto yanu kuti muwonetsetse kuti zonse zikuyenda bwino. Yang'anani masensa kuti muwone chilichonse chosiyana.

Thupi la throttle ndi chimodzi mwa zinthu za galimoto yamakono yomwe imakhudza kwambiri ntchito yoyenera ya galimotoyo. Thupi la throttle likadzaza ndi carbon, galimotoyo imatha kuvutika ndi mavuto monga kusowa kwa mafuta, kutaya mphamvu, kapena ngakhale kusagwira ntchito.

Ngati nthawi ina iliyonse mukuwona kuti mukufunikira thandizo kuti mulowe m'malo mwa throttle body kapena valavu yowongolera yopanda ntchito, funsani katswiri waukatswiri monga waku AvtoTachki. AvtoTachki amagwiritsa ntchito akatswiri ophunzitsidwa bwino komanso ovomerezeka omwe amabwera kunyumba kwanu kapena kuntchito ndikukukonzerani.