Spanners ga mota kewaye

Bawul kaya motor for dace samar da wani man fetur cakuda da engine cylinders da fitarwa na shaye gas. A bawul inji aka actuated da juyawa daga cikin crankshaft. A wannan yanayin da karfin juyi daga crankshaft yana daukar kwayar cutar zuwa rabawa ta wajen wani bel ko sarkar. Ya dogara da mota model. Amma kamar yadda mai mulkin, a kan mafi zamani motoci saita lokaci bel. Tsepok lokaci da aka saita a baya model, kamar Vaz-2101-07. Ba kamar da bel drive, da sarkar ne mafi m, amma shi yana da nasa drawbacks, daya daga wanda yake shi ne babban amo matakin a lokacin aiki na bututun ƙarfe taro raunana actuator.

Nufa Lokaci tensioner

Don tabbatar da yin aiki da kyau na actuator kamar sarkar, sarkar tensioners aka shigar a cikin engine zane. Lokacin aiki na abin hawa tenacious camshaft drive tensioner kuma ta fasa sauka ne rare, amma har yanzu da ya faru.

Sau da yawa sarkar miƙa a wannan lokaci a cikin mota amo ne a cikin riko yankin. A hutu ko dismount da sarkar drive iya faruwa mafi tsanani engine lalacewar cewa zai haifar da tsada gyare-gyare. Don hana wannan, yana da muhimmanci wajen saka idanu da drive yanayin da a dace hanya don kula da lokaci sarkar tensioner.

Kadarorin tensioner na'urar

Ka yi la'akari da misalin na yi na bakwai Vaz model. The inji kafa tensioning na'urar ƙuƙumi plunger irin. The bukata mataki na tashin hankali ne saboda da plunger tare da spring.

Aikin wannan na'urar ne kamar haka - a ƙarƙashin rinjayar spring matsa lamba, da ya samun fita daga kujerarsa, kuma ya ginu ne a kan takalma sarkar tensioner. Saboda haka, yanki Firaministan da takalma ga zance inda ya ba haɗu da juriya cikin ƙuƙumi. Saboda da karfi da tasiri na spring actuator vuya slack da tashin hankali ya auku. Nan, bayan daidaitawa da tashin hankali plunger inji aka kulle biskit. A lokacin dogon lokacin aiki na auto sarkar da aka mike da hankali, kuma dole ne a sake tsaurara. Don yin wannan, kwance cikin kulle goro plunger kulle, sa'an nan marẽmari baya ga yin selection sagging.

Tighteners a kan irin wannan rangadi yana daya babbar drawback.

Wato - da yiwuwar kananan barbashi na zuriyar dabbobi a wurin zama na plunger, shi qara yiwuwar cewa shi ya makale a jiki. Kawar da wannan laifi Can da tapping a jiki inji tsananin baƙin ciki, wani lokacin a gyara Hanyar taimaka. Idan tensioner gidaje lalace, dole ne a maye gurbinsu.

Yi lokaci-lokaci tiyata don cire sagging na drive memba ne ba ko da yaushe m, kuma su rabu da mu wannan hanya, masu motoci sukan shigar atomatik sarkar tensioner, wanda da kansa samar da tightness na raunanar da ƙuƙumi. Design fasali irin wannan na'urorin ya hana ta shimming.

Design da kuma aiki na atomatik inji

Detail na da irin wannan sanye take da wani ratchet inji ta da sarkar slack an cire ta atomatik a matsayin ta tsawo. Tensioner kunshi wani gidaje da kuma zubar a cikinta spring-ɗora Kwatancen ratchet pawl. Har ila yau, shi ne sanye take da wani spring-ɗora Kwatancen toothed mashaya. A hakora a mashaya suna karkata zuwa daya gefen, kuma su farar ne daya millimeter.

Ta yaya wannan aikin

Dangane da mataki na sagging ƙuƙumi spring inji abubuwa a kan wani toothed mashaya, da kuma ta bi da bi - a kan sarkar tensioner takalma. A wannan yanayin, da dawowar madauri ta zuwa ga asali matsayi ne ba zai yiwu ba saboda da pawl ratchet na'urar.

Kare zo tsakanin hakora tube da kuma ba ya bari ta motsa da baya. Saboda haka, spring kullum abubuwa a kan mashaya da kuma jan da sarkar da ratchet inji ba sassauta.

Sauyawa sarkar tensioner

Canzawa iya zama a gida. Isar da shi da wani sa na kayan aikin da, daidai da, wani sabon tensioner kashi. Wannan na'urar da aka zubar a kan m gefen crankcase, a karkashin ruwa famfo. Domin gyare-gyare bukatar locksmith yews da spanner goma da goma sha uku.

dismantling na'urar

Mun sa da mota a kan wani matakin surface kuma da filin ajiye motoci birki. Domin cire sarkar tensioner Vaz "kuma ba su bukatar wani abu karin da za a cire daga cikin engine. Isar da shi a kwance cikin hawa kwayoyi na naúra da kuma samun shi. A wannan yanayin, kula ya kamata a dauka ba to lalata GASKET.

Shigarwa na wani sabon na'urar

Idan plunger irin inji kafin installing shi a kan engine dole nutse cikin plunger a cikin jiki.

Domin gudanar da wannan aiki, da sarkar tighteners daidai clamped a tisah. Sa'an nan a tsananin baƙin ciki a sassauta da locknut goma sha uku. Bayan haka, a ƙarƙashin rinjayar da spring inji zai slide fita daga cikin gidaje. Don bangaje shi baya tensioner samun daga Yew itatuwa. Rike abu a hannunka, biyu hannun lan wasa plunger cikin jiki da kuma rike a wannan wuri, ƙara ja da kulle goro. Bayan wannan gyara inji za a iya shigar a kan engine. Don loda kashi da za'ayi tashin hankali raunana goro, sa'an nan ya ƙara ja da shi.

Canza sarkar tensioner takalma Vaz 'da kuma

Change takalma kadan wuya fiye da ya tensioner. A nan, baya ga dismantling na inji shi ne kara zama dole a cire pulleys fitar lokaci, located a gaban ikon naúrar.

Sa'an nan su bi da bukatar kau da wani m karfe cover drive, da drive kaya da kuma wani cam-shaft support sunadaran. Kawai bayan yi rushe aikin zai iya ci gaba da kau da takalma. Duk da irin engine ikon tsarin, sarkar tensioners ba su da mahimmin bambance-bambance cikin sharuddan su maye.

Shigarwa na atomatik tensioner irin

A wannan mataki don maye gurbin da misali na'ura a wata na farko halin yanzu kau kamata a da za'ayi kamar yadda aka bayyana a sama. A wani misali na "Bakwai" shi za a iya lura da cewa, motor za a iya shigar atomatik kewaye daidaitawa na'urar. "Pilot" ne sosai dace domin wannan sarkar tensioner. Yawanci, wannan dabarar da aka riga sayar da gidaje tura a cikin aiki sanda wanda yana da kulle (fil) tare da karshen na naúra. Don fara yin shigarwa na atomatik na'urorin ga mota, wanda ya auku a daidai wannan hanya kamar yadda tattaro da misali mai kula.

Bayan shigarwa ka bukatar wata biyu da filaya a cire fil retainer da spring presses a kan bar. Wannan ne bi da wani aron ci da gumi a cikin karshen rabo daga cikin gidaje, wanda ya hana asarar da spring. Sau da yawa, wannan aron yazo da cikakke tareda tensioning na'urar.

Kamar yadda za a iya gani, da matakai na maye da shigarwa na daban-daban iri tensioners ne ba musamman daban-daban kisa jerin, da kuma yin gyare-gyare da mota na iya zama da kanka.

Tensioner a kan Vaz-21213

Tun da farko wannan model motoci sanye take da injuna da bel tensioners, a cikin abin da gaban da spring zane da aka bayar. A wannan lokaci, wadannan model suna sanye take da na'ura mai aiki da karfin ruwa drive tensioners. Plunger sanda na'urar da aka kore a ƙarƙashin rinjayar karfin man. Wannan irin na'urar ne ma cikakken atomatik kuma ba ya bukatar mutum baki don daidaita da mataki na tashin hankali cikin ƙuƙumi.

Amma, kamar wani inji part, na'ura mai aiki da karfin ruwa sarkar tensioner ( "Field" ne ba togiya) na iya samun gidan ya toshe da kuma lalace a cikin tsari, da kuma shi za a musanya shi.

A tsari ne da za'ayi a matsayin taimako a duk motoci VAZOVSKY zuwa bakwai juna, tare da daya kawai bambancin - bukatar cire na'ura mai aiki da karfin ruwa mai wadata da sarewa, da wadata na wanda shi ne kawo karshen kashi. Domin kara mai ba gudãna daga cikin bututun ƙarfe, shi wajibi ne don toshe ko yanki na zane dace aron kusa.

Yana da muhimmanci a lura da cewa bayan da dismantling na gyara zama dole su gudanar da wani duba a kan ta ci gaba da suitability, watakila ya kawai gidan ya toshe. The man fetur wacce ake kawota ga tensioner iya kawo cikin toka tsara abubuwa na karfe da roba sassa, don haka shi ne zai yiwu shimming da plunger sanda.

Domin tsaftacewa, sa abu zuwa wani karamin ganga tare da fetur, bari shi zauna a can na wani lokaci, sa'an nan kurkura sosai da kuma bushe da matsa iska.

Bincika a hankali da jiki da kuma plunger na inji for gaban lahani kamar scratches da dents. A cikin rashi na wannan Holding na'urorin da ya dace. Kai shi a hannunka, da kuma na biyu ƙoƙari don matsawa da plunger a cikin gidaje. Don matsar da plunger-sanda ya zama santsi da kuma ba tare da daban-daban ababen hawa. Idan da motsi na da plunger ne wuya, kokarin flushing sake. Lokacin da bayan da babu abin da zai canza - maye gurbin shi da wani sabon daya. Kafa da na'ura mai aiki da karfin ruwa sassa ne da za'ayi a cikin Reverse domin na kau.