Igiya Split: kuba, ukufakwa kanye ukulungiswa

Ngaphakathi imoto ziningi nemininingwane ethakazelisayo, aziwa kuphela Mechanics noma abantu amasu kakhulu okuhle kakhulu. Enye yalezi izingxenye - igiya uqhekeko. Lo msuka futhi ukwazi abalandeli silungisa. Ake sizwe ukuthi yini leyo nto futhi lokho kungenxa.

Isigaba shifters futhi umsebenzi wabo

Iningi izinjini ezintsha ifakwe isigaba shifters, okukuvumela ukuba yenze izinguquko ukuze ihlangabezane umsebenzi amandla iyunithi ngesisekelo inombolo linemibhikisho we crankshaft. Lokhu kuyadingeka ukuze bathole torque esiphezulu at injini ngesivinini ezahlukene.

Uma uthatha noma iyiphi imoto manual, khona-ke izofakwa ohlwini izici ezifana injini amahhashi ne torque esiphezulu ukuthi injini uyakwazi esikhiqiza ngesikhathi crankshaft linemibhikisho ezithile ngomzuzu.

Lapha sithatha, isibonelo, imodeli ezivamile "Reno-Logan". Injini uyakwazi ukukhulula at 6 th. Crankshaft 170 ngomzuzu amahhashi. torque engu eliphezulu lingu-270 Nm at 3250 rev / imiz. Kusukela lezi zibalo kuyacaca ukuthi lesi sibalo torque esiphezulu bungatholakala ngisho ngejubane ngokulinganisela. A amandla esiphezulu yenziwe itholakale kuphela ngemva 6000 rev / imiz. Uma injini ifakwe isigaba shifters uhlelo, ke kuyodingeka ezahlukene ebanzi lapho injini uyonika torque eliphakeme, kunokuba eyodwa okuyinto ifakwe design ngumkhiqizi.

Hlukanisa camshaft igiya wenza cishe imisebenzi efanayo a shifter isigaba. Le piece has a isakhiwo efanayo ukuthi we camshaft. Kungaba ajikelezwe ngumuntu engela ezithile phambili noma emuva.

yokuhlukanisa igiya umsebenzi

igiya Ezivamile ogibele camshaft, okuhloswe ukuba adlulisele torque engu kusukela crankshaft kuya camshaft isikhathi. Umniningwane isici kuyinto-nxenye zingekho izingxenye ezihambayo. igiya Floating siqukethe izingxenye ezimbili - sebengakwazi isihlobo komunye nomunye. Lo mklamo ikuvumela ukuba ushintshe engela camshaft, ngaphandle kokuphazamisa ngamandla ibhande isikhathi noma uchungechunge drive.

Ngokwesibonelo, lento ku Vaz izinjini kungaba ukushintshanisa shaft 5 ° kwelinye noma ezinye isiqondiso. Kufanele kuqondwe ukuthi ushintsho kanjalo injini ukusebenza kuphela izindlela eziqondile - e imichilo ephezulu noma ephansi.

Isikhathi esining impela ukwandisa umthamo kanye nezinye izici camshaft injini kanye ushintsho yayo igiya. Uma okunye esikhundleni sako, ungalungiselela ehlukile valve isikhathi. Futhi uzokwazi ukushintsha engeli we valve ukubambezeleka. Uma injini esikhundleni ifektri ezifakiwe yokuhlukanisa igiya ngaphandle esikhundleni camshaft ke ungakwazi kuphela ukushintsha emakhoneni ophahleni.

Isebenza kanjani?

Ngokwesibonelo, torque kushintsha kusuka 4000 ngomzuzu phansi, isibonelo 3000. Lo mphumela wafuna ligijima camshaft e isiqondiso crankshaft. Kulokhu, lo mbukiso umphini isikhathi ukuze kwaba ngaphambi ijika kancane. Lokhu izenzo ukunciphisa engela sokuvalwa valve eyanele.

Kodwa kufanele sikhumbule ukuthi uma injini untwisted kuya isivinini kungenzeka e umgqomo ngeke ibe ukugcwaliswa obukhulu enjalo. Lena akuyona indlela engcono kakhulu kuthinte okukhipha isivinini namandla.

design

igiya Floating inezigaba ezimbili - igiya esiyingini ihabhu. Basuke oxhumene esebenzisa imishudo. Izimbobo ukuthi zenziwa ukuze ihabhu ungase uphendukisa isihlobo kuya okhakhayini. A cam igibele ihabhu keyed. Lokhu nenkanuko edlulele kuqinisekisa ukujikeleza ihabhu kanye camshaft.

Izizathu eziyinhloko yokuqondisa igiya uqhekeko

Engine Tuning Ochwepheshe baye bathola izizathu ezimbili zokuthi kungani abaningi ucezu isethi. Kumele kukhunjulwe ukuthi lo mdlalo ngeke wenze lutho camshaft, uma ngaphezu ngeke ukukhwezwa kukhona uqhekeko camshaft igiya (umkhonyovu ngeke uhambe). Lapho umsebenzi inhlangano kule mboni ngokuvamile kuphambuka labo kuboniswe imidwebo. Ngakho-ke, motor imingcele zenzelwe omunye imoto yohlobo, ezahlukene kulokho eqale iyikho. Lezi amaphutha akuzona degrees engaphezu kweyishumi nhlangothi zombili. Njengoba ungacabanga, lokhu kunomthelela amandla injini izici. Ngokufaka igiya uqhekeko, umnikazi imoto uyakwazi uma kudingeka ukulungisa kanye nokwandisa torque.

Ukufaka camshafts Kulungiswe ungakwazi ukwandisa torque samandla iyunithi. igiya Split Vaz - omunye + 5% amandla izilinganiso. Kuhle ezimbi.

Izindlela ukulungiswa

Namuhla, emakethe yezimoto has a igiya eyenzelwe cishe zonke izimoto kusuka AvtoVAZ. imodeli ngamunye has linendlela yalo ngokwezifiso. Cabanga ngesibonelo sika-isimiso ukulungiswa Vaz-2108-2112.

Vaz-2108-21099

Ngakho, into yokuqala leli sondo igiya uphawu iphuzu kwi ezihambayo nezingxenye isilungisiwe. Basuke okudingekayo ukuze enze ukufakwa lesifanele - yonke imisebenzi ziyefana esimweni ngezinga eliphakeme okuyingxenye. Ngaphezu kwalokho, iphuzu ngemva abekwa wenziwe yokuhlukanisa igiya. Ukulifaka akuhlukile standard. Khona-ke ungakwazi wagqoka esanda kumiswa ibhande ngokuningiliziwe.

Kubalulekile ukuhlola izikhathi eziningana ukuthi amamaki ayafana yini. Ukuze usebenze ngokugcwele kubalulekile ukuqapha degree of valve ukuvulwa. Le nkomba akuvunyelwe kuchazwa futhi eshiwo ku esigabeni umklamo camshaft ethile. Uma ama-valve zivulwa ukuba semali idatha kusuka passport, kuyilapho isondo igiya ukuze athambise ngezikulufo ukuthi zitholakala ngaphandle. Khona-ke crank ukusatshalaliswa isici isiqingatha elingaphandle yokuhlukanisa ukuze ipharamitha kungase kushintshwe kalula.

Lapho uzokwazi kahle ukusetha zero yokuma camshaft kuyadingeka ukwenza oluqonde kakhulu esigabeni ukulungiswa. Lapho upper shaft ijikeleziswa bebheke ukujikeleza aphansi (crankshaft), bese kukhula traction. Torque izotholakala amabanga aphakathi nendawo kanye ongaphakeme. Uma camshaft yokuhlukanisa igiya (VAZ-2108 noma omunye imodeli imoto, akubalulekile kangako) kanye shaft ngeke ajikelezwe ngqo kolunye uhlangothi kuya ukujikeleza crankshaft, amandla ikhula.

Ngokwenza le nqubo ukulungiswa, kubalulekile yini ukuba ubalekele iphuzu kokuqala abantu abangaphezu kwengxenye izinyo phezu isondo lokugijimisa indiphi elenzelwe into esindayo. Uma igiya ilawulwa ukuba carburetors, ngemva manipulation kushaft ngamunye kudingeka ukuthungela engela ukulungiswa. Uma kungenjalo, sizoba amaphutha ohlelweni.

16 valve izinjini Vaz-2110-2112

Uma ukuhlela igiya uqhekeko wenziwa lezi izinjini ke nalo ibuye Kunconywa ukufaka camshafts ubukele. Kufanele siqondiswe ophawini wenza efektri. Ngokusho kwakhe ezinye tune / lokuvala kokuvula valve. Khona-ke, ngo-phezulu isikhundla efile nendawo piston sidla kuya amasilinda lokuqala nelesibili. Futhi igiya ngobunono ukubeka phezu ibhande.

Ngemva kwalokho izinkomba kumele kusungulwe. Bazokusiza ukucacisa ukuthi valve lihamba. Udinga ukuthola isikhundla lapho wesine isilinda izindlela uzovalwa ngokuphelele. Ngaphezu kwalokho, ngokusebenzisa amagiya inkomba isetshenziswa Ukuvalwa. Ungabese qinisa imishudo kokungathembeki bahlanganise amandla iyunithi futhi enze isheke test.

Classic Vaz

Ngo vosmiklapannyh classical motor pinion ichonywe ngendinganiso ifektri amamaki. Ngaphezu kwalokho kushintshwe ukuvala valve. I pistons lokuqala neyesine ifakwa e TDC. Imilenze inkomba kufanele siphumule ngokumelene rocker.

Ngakwelinye setha iphuzu lapho valve zivaliwe ku uMbhalo kuqala. Ngemva kwalokho imiswe isikhundla esiqondile TDC ubukele isondo igiya. Ungakhohlwa mayelana okungu igiya phezu rockers kanye iphuzu lapho imitha ifakiwe. Ngaphezu kwalokho, pinion iqinile, kuvuna bese uqale injini.

isiphetho

Ngakho, 'ngesimiso elilodwa igiya kungenziwa ngcono kakhulu imingcele kokuqala vazovskih izinjini. Lona impela ethandwa Tuning izinjini yasekhaya.