Momwe mungayeretsere thupi la throttle

Thupi la throttle liyenera kutsukidwa ngati injini ikugwira ntchito mosagwirizana, injini imayimilira pa liwiro, kapena kuwala kwa Injini kukayatsa.

Magalimoto amasiku ano omwe amabadwira mafuta amadalira thupi logwira ntchito bwino komanso loyera kuti lipereke kusakaniza kwa mpweya/mafuta pa silinda iliyonse. Thupi la throttle kwenikweni ndi carburetor pa injini yojambulidwa ndi mafuta yomwe imayendetsa kayendedwe ka mafuta ndi mpweya mu jekeseni wamafuta. Chisakanizocho chikangolowa muzobwezeredwa, amapopera munjira ya silinda iliyonse ndi mphuno. Pamene dothi la pamsewu, carbon ndi zinthu zina zimalowa m'zigawo zomwe zimapanga thupi la throttle, mphamvu ya galimoto yowotcha mafuta bwino imachepetsedwa.

Thupi la throttle lakhala gawo lofunikira kuyambira pomwe ma jakisoni amafuta adadziwika kwambiri kuposa ma carburetor koyambirira kwa 1980s. Kuyambira nthawi imeneyo, makina ojambulira mafuta asintha kukhala makina osinthidwa bwino, oyendetsedwa ndi magetsi omwe awonjezera mphamvu yamafuta a injini ndi 70% pazaka makumi atatu zapitazi.

Thupi la throttle silinasinthe kwambiri pakupanga kapena kugwira ntchito kuyambira pomwe makina ojambulira mafuta oyambira adagwiritsidwa ntchito. Chinthu chimodzi chomwe chimakhala chofunikira ndikusunga thupi la throttle kukhala loyera. Ogula masiku ano amagwiritsa ntchito njira zingapo kuti asunge mafuta awo oyera.

Njira imodzi ndiyo kuchotsa ndi kuyeretsa mwathupi jekeseni wamafuta. Izi ndizosowa, koma pali eni magalimoto ambiri omwe amapita kutali kuti atsimikizire kuti mafuta awo ndi abwino momwe angathere. Kawirikawiri, izi zimachitika pamene mwiniwake wa galimoto akuwona kuti injini zawo zikuyenda bwino, kusiyana ndi kukonza zodzitetezera.

Njira inanso ndiyo kugwiritsa ntchito mafuta owonjezera omwe amapangidwa kuti aziyeretsa makina ojambulira mafuta. Pali zowonjezera zambiri zamafuta kuchokera kwa opanga osiyanasiyana omwe amati amayeretsa ma jakisoni amafuta, kuyambira madoko a jakisoni kupita ku ma throttle body vanes okha. Komabe, chowonadi chimodzi ndi chowonjezera chilichonse ndikuti ngati chimathandizira dongosolo limodzi, nthawi zambiri pamakhala kusinthanitsa komwe kungakhudze wina. Mafuta ambiri owonjezera amapangidwa kuchokera ku zinthu zowononga kapena "zothandizira". Chothandizira chimathandiza kuti mamolekyu amafutawo agwere m'mamolekyu ang'onoang'ono omwe ndi osavuta kuwotcha, koma amatha kukanda makoma a silinda ndi zitsulo zina.

Njira yachitatu imagwiritsa ntchito zotsukira Carb kapena zochotsera mafuta. Njira yoyenera yoyeretsera thupi la throttle ndikuchotsa mgalimoto ndikuyeretsa bwino ndi degreaser yapadera yopangidwira zigawo zamafuta.

Ambiri opanga magalimoto amalimbikitsa kuchotsa ndi kuyeretsa thupi la throttle pafupifupi mailosi 100,000 mpaka 30,000 aliwonse. Komabe, tikulimbikitsidwa kuyeretsa thupi lamoto pagalimoto pamakilomita XNUMX aliwonse. Pokonza izi, mutha kuwonjezera moyo wa injini, kuwongolera kuchuluka kwamafuta amafuta ndi magwiridwe antchito agalimoto, ndikuchepetsa kutulutsa mpweya.

Pazifukwa za nkhaniyi, tiyang'ana njira zomwe tikulimbikitsidwa kuyeretsa thupi la throttle mukadali pa injini yanu pambuyo pa 30,000 mailosi. Kuti mudziwe zambiri zokhudza kuchotsa ndi kuyeretsa thupi la throttle, kuphatikizapo kuchotsa chinthu ichi mu injini ya galimoto yanu, ndi njira zoyenera zogwiritsira ntchito kuyeretsa ndi kumanganso thupi lanu, onani buku la ntchito ya galimoto yanu.

Gawo 1 la 3: Kumvetsetsa Zizindikiro za Thupi Lakuda la Throttle

Thupi lauve la throttle nthawi zambiri limaletsa mpweya ndi mafuta ku injini. Izi zingayambitse zizindikiro zomwe zingakhudze momwe galimoto yanu ikugwirira ntchito. Zina mwa zizindikiro zochenjeza kuti muli ndi thupi lodetsedwa lomwe likufunika kuyeretsedwa zingaphatikizepo izi:

Galimoto ili ndi vuto lokweza: khulupirirani kapena ayi, makina ojambulira mafuta onyansa nthawi zambiri amakhudza ma gearshift poyambira. Ma injini amakono amasinthidwa bwino kwambiri ndipo nthawi zambiri amawongoleredwa ndi masensa omwe ali pa bolodi ndi makina apakompyuta. Thupi la throttle likakhala lodetsedwa, limachepetsa mphamvu ya injini, zomwe zimapangitsa kuti injini ipunthwe ndikuchedwetsa nthawi yomwe galimoto imayenera kunyamuka.

Kuyika kwa injini sikufanana: Thupi lokhala lodetsedwa nthawi zambiri limakhudzanso kuyimitsa injini. Izi nthawi zambiri zimakhala chifukwa cha kuchuluka kwa carbon madipoziti pa throttle vanes pa throttle thupi kapena pa thupi chipolopolo. Njira yokhayo yochotsera mwayewu ndikuyeretsa thupi la throttle.

Injini Imapunthwa Pakuthamanga: Nthawi zambiri, thupi la throttle likakhala lodetsedwa kapena litatsekedwa ndi mpweya wochulukirapo, kutuluka kwamafuta ndi ma harmonics a injini zimakhudzidwa. Pamene injini ikufulumizitsa, imayikidwa kuti ibwererenso pamlingo womwe umasamutsa mphamvu ya injini ku machitidwe othandizira monga ma axles otumizira ndi kuyendetsa. Thupi la throttle likakhala lodetsedwa, kukonza kwa harmonic kumeneku kumakhala kovuta ndipo injini imapunthwa pamene ikudutsa mu bandi ya mphamvu.

Kuwala kwa "Check Engine" kumayaka: Nthawi zina, thupi lakuda la jekeseni wamafuta limayambitsa masensa angapo munjira ya jakisoni wamafuta. Izi zidzawunikira magetsi ochenjeza monga "Low Power" ndi / kapena "Check Engine". Imasunganso nambala yolakwika ya OBD-II m'magalimoto a ECM omwe amayenera kunyamulidwa ndi katswiri wamakaniko wokhala ndi zida zowunikira zowunikira.

Izi ndi zina mwa zizindikiro zochenjeza kuti thupi la throttle ndi lakuda ndipo likufunika kutsukidwa. Nthawi zambiri, mutha kuyeretsa thupi la throttle pomwe idayikidwa pagalimoto. Komabe, ngati thupi lanu la throttle limayang'aniridwa ndi 100% pakompyuta, muyenera kusamala kwambiri poyesa kuyeretsa ma throttle body vanes. Chokes ndi ulamuliro pakompyuta ndi calibrated mosamala; ndipo anthu akamayesa kuyeretsa mavanewo ndi manja, ma throttle body vanes nthawi zambiri amalephera. Ndikofunikira kuti makaniko ovomerezeka amalize kuyeretsa thupi lanu ngati muli ndi thupi lokhazikika lamagetsi.

Monga tafotokozera pamwambapa, m'nkhaniyi tipereka maupangiri amomwe mungayeretsere throttle thupi likadayikidwa pagalimoto yanu. Izi ndi za thupi la throttle lomwe limayendetsedwa ndi chingwe cha throttle.

Makina apakompyuta a Throttle body ayenera kuchotsedwa asanayeretsedwe. Chonde onani buku la ntchito zagalimoto yanu kuti muwone momwe mungathetsere zina mwazinthuzi; koma nthawi zonse muzidalira upangiri wa makina ovomerezeka a ASE kuti ayeretse thupi loyendetsedwa ndimagetsi.

Gawo 2 la 3: Kuyeretsa Car Throttle

Pofuna kuyeretsa thupi la throttle pamene likadayikidwa pa injini yanu, muyenera kudziwa ngati thupi la throttle likugwiritsidwa ntchito pamanja ndi chingwe cha throttle. Pamagalimoto akale, chiwongolero cha injini yolowetsedwa ndi mafuta chimayendetsedwa ndi chingwe chowongolera chomwe chimalumikizidwa ndi accelerator pedal kapena electronic throttle control.

Chifukwa chomwe muyenera kuganizira izi poyamba ndi chifukwa ma throttles amagetsi amasinthidwa ndi chilolezo cholimba kwambiri. Mukamatsuka pamanja thupi la throttle, mukutsuka ma vanes okha. Izi zitha kupangitsa kuti choko chamagetsi zisagwire ntchito. Ndibwino kuti muchotse throttle body m'galimoto ndikuyiyeretsa kapena kuti ntchitoyi ichitike ndi katswiri wamakaniko.

Onetsetsani kuti mwayang'ana mu bukhu la eni anu kapena bukhu lautumiki kuti thupi lanu la throttle likugwiritsidwa ntchito ndi chingwe chamanja musanayese kuyeretsa gawolo muli mgalimoto. Ngati ndi yamagetsi, chotsani kuti muyeretsedwe kapena mukhale ndi makaniko ovomerezeka ndi ASE kuti akuchitireni ntchitoyi.

Zida zofunika

• 2 zitini za throttle body cleaner
• Chovala choyera cha shopu
• Socket wrench set
• Magulu
• Zosefera mpweya zosinthika
• Flat ndi Phillips screwdrivers

• Seti ya sockets ndi ratchet

• Chenjerani: Valani magolovesi kuti muteteze manja anu.

Gawo 1: Chotsani zingwe za batri. Mukamagwira ntchito pansi pa galimoto, mudzakhala pafupi ndi magetsi.

Lumikizani zingwe za batri nthawi zonse pamatheshoni a batire musanachotse zida zina zilizonse.

Khwerero 2 Chotsani chivundikiro cha fyuluta ya mpweya, sensa ya mpweya wambiri ndi chitoliro cholowetsa.. Chotsani tatifupi kupeza mpweya fyuluta nyumba m'munsi.

Chotsani mgwirizano kapena zingwe zoteteza sensa ya mpweya wochuluka kupita ku payipi yotsika.

Khwerero 3: Chotsani payipi yolowera mpweya kuchokera pathupi.. Mapaipi ena otengera mpweya atamasuka, muyenera kuchotsa payipi yolumikizira mpweya kuchokera ku thupi la throttle.

Nthawi zambiri kugwirizana uku kumakonzedwa ndi clamp. Masulani payipi ya payipi mpaka payipi yolowera itsetsereka kuchokera m'mphepete mwa thupi la throttle.

Gawo 4: Chotsani nyumba yolowera mpweya mgalimoto.. Malumikizidwe onse akatha, muyenera kuchotsa chinsalu chonse cholowetsa mpweya panjira ya injini.

Ikani pambali pakadali pano, koma isungeni bwino chifukwa mudzafunika kuyiyikanso mukatsuka thupi lanu.

Gawo 5: Bwezerani fyuluta ya mpweya. Nthawi zambiri, zovuta zomwe zimayambitsidwa ndi thupi lakuda la throttle zimathanso kukhala zokhudzana ndi zosefera zauve.

Ndibwino kuti muyike fyuluta yatsopano ya mpweya nthawi iliyonse mukatsuka thupi lanu. Izi zimatsimikizira kuti injini yanu idzagwira ntchito bwino ntchito yoyeretsa ikamalizidwa. Onani buku la ntchito yagalimoto yanu kuti musinthe zosefera za mpweya.

Khwerero 6: Kuyeretsa Thupi la Throttle. Njira yoyeretsera thupi la throttle m'galimoto ndiyosavuta.

Ngakhale thupi lililonse la throttle ndi losiyana ndi kapangidwe ka galimoto ndi chitsanzo, masitepe oyeretsa ndi ofanana.

Utsi throttle thupi zotsukira mkati throttle thupi polowera: Musanayambe kuyeretsa throttle thupi ndi chiguduli, muyenera kwathunthu kupopera throttle thupi vanes ndi thupi ndi zambiri throttle thupi zotsukira.

Lolani chotsukacho chilowerere kwa mphindi imodzi kapena ziwiri. Utsi throttle thupi zotsukira pa chiguduli woyera ndi kuyeretsa mkati mwa throttle thupi. Yambani ndikuyeretsa mkati ndikupukuta pamwamba ndi nsalu.

Tsegulani ma throttle valves ndi control throttle control. Pukutani mkati ndi kunja kwa matupi othamanga bwino, koma mwamphamvu kuti muchotse mpweya wa carbon.

Pitirizani kuwonjezera zotsuka thupi ngati chiguduli chiyamba kuuma kapena mpweya wochuluka wachuluka.

Khwerero 7: Yang'anani m'mphepete mwa thupi la throttle kuti liwonongeke komanso kuti liwonongeke.. Pambuyo poyeretsa thupi la throttle, yang'anani thupi lamkati lamkati ndikuyeretsa m'mphepete.

Nthawi zambiri, izi ndizomwe zimapangitsa kuti thupi liziyenda bwino, koma makina ambiri odzipangira okha amanyalanyaza izi.

Komanso, yang'anani m'mphepete mwa ma throttle body vanes ngati maenje, ma nick, kapena kuwonongeka. Ngati chawonongeka, ganizirani kusintha gawo ili mukadali ndi masamba.

Khwerero 8: Yang'anani ndikuyeretsa valavu yowongolera mpweya.. Pamene mukugwira ntchito pa thupi la throttle, ndi bwino kuchotsa ndikuyang'ana valve yolamulira.

Kuti muchite izi, onani bukhu lautumiki kuti mupeze malangizo enieni. Pomwe valavu yowongolera throttle itachotsedwa, yeretsani mkati mwa thupi momwe mumatsuka thupi la throttle. Bwezerani valavu ya throttle mutatha kuyeretsa.

Khwerero 9: Bwezeretsaninso zigawozo mu dongosolo lakumbuyo lochotsa.. Pambuyo poyeretsa valavu yowongolera ndi throttle thupi, yikani zonse ndikuwunika momwe thupi limagwirira ntchito.

Kuyika kuli motsatana ndi njira yochotsa galimoto yanu, koma malangizowa akuyenera kutsatiridwa. Lumikizani payipi yotengera mpweya ku thupi la throttle ndikulikhwimitsa, kenako lumikizani sensa ya mpweya. Ikani chivundikiro cha nyumba ya fyuluta ya mpweya ndikugwirizanitsa zingwe za batri.

Gawo 3 la 3: Kuyang'ana magwiridwe antchito pambuyo poyeretsa

Gawo 1: Yambitsani injini. Sipayenera kukhala vuto lililonse kuyambitsa injini.

Poyamba, utsi woyera ukhoza kutuluka m'chitoliro chotulutsa mpweya. Izi zimachitika chifukwa chotchinjiriza kwambiri mkati mwa doko lolowera.

Onetsetsani kuti injini idling ndi yosalala ndi mosalekeza. Pakuyeretsa, zikhoza kuchitika kuti throttles kugwa pa malo pang'ono. Ngati ndi choncho, pali chomangira chosinthira pamutu wa throttle chomwe chimasintha chopanda pake pamanja.

Gawo 2: Yendetsani galimoto. Onetsetsani kuti injini ikukwera pamwamba pa rev range pamene mukuyendetsa galimoto.

Ngati mukukumana ndi vuto losintha magiya, yang'anani mbali iyi yagalimoto panthawi yoyeserera. Yendetsani galimotoyo kwa 10 mpaka 15 mailosi ndipo onetsetsani kuti mukuyendetsa pamsewu waukulu ndikukhazikitsa kayendetsedwe ka kayendetsedwe kake kuti muwonetsetse kuti dongosololi likugwira ntchito bwino.

Ngati mwachita macheke onsewa ndipo simungathe kudziwa komwe kumayambitsa vutoli, kapena ngati mukufuna gulu lina la akatswiri kuti lithandizire kukonza vutoli, khalani ndi makina ovomerezeka a AvtoTachki a ASE akuyeretseni thupi lanu. . .