Sei clutch yemotokari ichitsvedza?
Zviri mukati
Kubatana pakati peinjini yemotokari uye gearbox ndiyo clutch. Basa rayo ndere kufambisa torque kubva paflywheel yakaiswa pa crankshaft kuenda kune gearbox yekupinza shaft. Uyezve, kuburikidza nekutumira, kutenderera kunoendeswa kumavhiri.
Iyi node iri pasi pemitoro yakakosha, kunyanya munzvimbo dzemudhorobha, kwaunofanirwa kushandura magiya uye kubata clutch nguva nenguva. Hazvishamisi kuti nekufamba kwenguva, zvikamu zvaro zvinopera, uye clutch inotanga kuita. Dambudziko rinonyanya kutarisana nevatyairi nderekutsvedza. Sezvo mutemo, zvinoitika zvishoma nezvishoma, zvisingaoneki pakutanga, asi zvino zvakanyanya uye zvinonyanya kukanganisa maitiro emotokari.
Kuti unzwisise kuti chii uye nei ichiitika, iwe unoda kanenge pfungwa yakajairika yechishandiso uye musimboti wekushanda kweclutch.
Iyo clutch inorongwa uye inoshanda sei
Zvinhu zvikuru zvegungano iri dhisiki rinofambiswa, dhiraivha (kumanikidza) dhisiki, iyo diaphragm chitubu, clutch ine inoburitsa bearing, yekuburitsa forogo uye dhiraivha. Zvakare, hombe huru inobhururuka yakaiswa pa crankshaft shank inobatanidzwa zvakananga mukushanda kwe clutch, iyo, sezvaunoziva, inofambiswa zvakananga neinjini uchishandisa crank mechanism.
Iyo inofambiswa dhisiki ine inodzivirira kupisa uye kupfeka-inodzivirira friction linings. Nekugadzira kwavo, zvakasanganiswa zvakasanganiswa resins uye rabha zvinoshandiswa pamwe nekuwedzerwa kwezvidimbu zvemhangura kana waya yendarira, fiberglass, ceramics nezvimwe zvinhu. Mapadhi akabatanidzwa kune disc ne rivets kana glue. Icho chikamu ichi chinoiswa pasi pemitoro mikuru mukushanda uye, sekutonga, yekutanga kukundikana. Iyo inofambiswa dhisiki inowanzova imwe, asi panogona kunge paine maviri kana anopfuura.
Iyo diaphragm chitubu chinowanzo kurongeka nedhisiki disc, uye chikamu ichi chinowanzonzi dengu. Chitubu chine petals anodzvanya zvine simba dhisiki rinofambiswa kune flywheel. Mune mamwe magadzirirwo, pachinzvimbo cheimwe diaphragm chitubu, panogona kunge paine akati wandei helical zvitubu zvakarongwa mudenderedzwa.
Nekuda kwesimba rekukwenya, dhisiki rinofambiswa rinotenderera pamwe chete neflywheel. Uye sezvo dhisiki yakachengetedzwa kune yekuisa shaft yegiya bhokisi kuburikidza neyakaganhurwa yekubatanidza, torque nokudaro inofambiswa kubva kubhokisi regiya. Kana iri mugiya, shaft yekupinza inoendesa kutenderera kune yechipiri shaft, uye kuburikidza nayo kune kutapurirana, izvo zvinozoita kuti mavhiri atenderere.
Iyo yekuburitsa drive inogona kuve mechanic, hydraulic kana pneumatic uye inodzorwa neiyo clutch pedal. Hydraulics inobvumira kudzora kwakatsetseka kwekubatana uye kusabatanidzwa kweclutch pamotokari dzevafambi. Uye pneumatics inoshandiswa chete pamarori. Kana iyo pedal isati yakamanikidzwa, clutch inobatanidzwa, dhisiki inofambiswa inomanikidzwa zvakasimba kurwisana neflywheel nedhisiki disk.
Iyo yakaora mwoyo pedal inoshanda padhiraivha, chinhu chikuru icho mune mechanical version isimbi tambo. Kana tambo yadhonzwa, iyo clutch yekuburitsa forogo inotendeuka paaxis yayo uye inodzvanya pane yekuburitsa inotakura (dissengagement clutch).
Iyo inotakura yakaiswa pane yekupinza shaft yegiya bhokisi uye inogona kufamba pamwe neaxis yayo. Pasi pesimba reforogo yekuburitsa, iyo inoburitsa inochinjisa diaphragm yechirimo pakati, zvichiita kuti mapeti ayo asunungure kumanikidza kumucheto. Nekuda kweizvozvo, iyo dhisiki inofambiswa inofamba kubva kune flywheel uye nzvimbo yemahara inooneka pakati pavo. Kufambiswa kwe torque pabhokisi regiya kunomiswa. Iye zvino unogona kushandura magiya pasina njodzi yekukuvadza magiya echigadzirwa.
Kana dhiraivha ichishandisa hydraulics, pusher inobatanidzwa kune pedal nenzira yekutaura, iyo inodzvanya papiston ye clutch master cylinder. Silinda huru inopomba mvura inoshanda kuburikidza nepombi kuenda kune silinda inoshanda, uye iyo yekupedzisira inobata zvakananga paforogo yekudzima.
Nzira yekuziva sei kuvapo kwekutsvedza
Kana iyo clutch inotsvedza, izvi zvinonyanya kuratidzwa nekurasikirwa kwakakomba kwesimba, izvo zvinonyanya kucherechedzwa pamutsetse wekukwira. Kuwedzera dynamics zvakare kunotambura. Paunenge uchityaira negiya rakaderera, mota inogona kuzununguka.
Kunyange zvazvo dambudziko risati rava pachena, zvingaita sekuti chikwata chemagetsi hachisi kudhonza. Zvishoma nezvishoma, zvisinei, zviratidzo zvinotanga kuoneka zvinoratidzira zvakananga kunamatira. Chimwe chazvo kunhuhwirira kunoitika nekuda kwekukakavadzana kwakanyanya kweiyo friction layer ye clutch disc pamusoro peiyo flywheel. Kunhuwa kwakafanana nerabha yakatsva uye inonzwika muimba.
Chiratidzo chakajairika chekutsvedza inonetsa giya kushandura uye crunch kana uchichinja magiya. Zviri kuramba zvichioma kufamba.
Mukuwedzera, kurira, kugaya kana mamwe manzwi ekunze anoratidza matambudziko e-clutch, kunyanya kana akasiyana kana pedal yakaora mwoyo uye yakasunungurwa. Kudedera dzimwe nguva kunocherechedzwa, iyo pedal inogona kudzvanywa zvine simba kana, neimwe nzira, kukundikana, uye kutamba kwayo kwemahara kunogona kuwedzera.
Izvo zvinoitikawo kuti kana clutch pedal yakatsikirirwa, ma discs haaparadzanise zvachose, anoramba ari mune kumwe kuonana. Muchiitiko ichi, tinotaura nezvekusakwana kusina kukwana kwe clutch. Unogona kutarisa izvi sezvinotevera. Neinjini ichimhanya nekumhanya kwakaderera, dzvanya pedal nzira yese uye edza kupinza giya rekutanga. Kuvapo kwematambudziko kucharatidzwa nekuoma kusanganisa uye manzwi ekunze.
Sei kutsvedza kuchiitika uye maitiro ekuita nazvo
Nokukurumidza kana kuti gare gare, chero clutch inotanga kutsvedza. Kusadzivisika kwedambudziko iri kunotariswa nemusimboti wekushanda kwechigadzirwa ichi. Panguva iyo yakagadziriswa dhisiki inosangana nepamusoro peiyo inotenderera flywheel, kudhumhana kwakakosha kunoitika. Nekuda kweizvozvo, iyo friction coating zvishoma nezvishoma inopera, inopera, uye inova mutete. Pane imwe nguva, kusangana kunenge kusina kusimba zvakakwana, uye dhisiki inotyaira inotanga kutsvedza inoenderana neiyo flywheel. Izvi ndizvo zvinoita kutsvedza.
Kunyangwe iyo clutch disc ichigona kuverengerwa kune zvinodyiwa, iwe unogona kuramba uchiwedzera hupenyu hwayo kana ukatevedzera mimwe mitemo. Semuenzaniso, tsika yakaipa yevamwe vatyairi avo, kutanga kubva pakumira, vanomhanyisa zvakasimba uye panguva imwe chete vachisunungura zvakasimba clutch pedal, vanokurumidza kupfeka clutch.
Hapana zvishoma zvinokuvadza kune clutch inokurumidza kutyaira mumagiya akaderera. Muzviitiko zvese izvi, dhisiki inofambiswa inotsvedza kwechinguva uye inodzima zvisina basa.
Imwe tsika ndeyekuchengeta clutch pedal yakaora mwoyo parobhoti kana mune traffic jam - kunyangwe isingaparadze disc, inobatsira pakupfeka kwechirimo uye kuburitsa kuburitsa. Kubvisa tsika idzi dzakaipa kuchawedzera hupenyu hwechigadzirwa uye kuchengetedza mari.
Nzira chaiyo yekutanga kufamba ndeyekuburitsa zvinyoro nyoro clutch pedal uye ipapo ipapo zvishoma nezvishoma wotanga kuisa kumanikidza pagesi. Uye zviri nani kudzvanya clutch, pane zvinopesana, zvakanyanya.
Chimwe chinogona kukonzera kutsvedza chingave girisi kupinda pa clutch disc kana flywheel. Izvi dzimwe nguva zvinoitika kana crankshaft oiri chisimbiso chasakara. Muchiitiko ichi, iwe unogona kushambidza nzvimbo dzekubatanidza dzeflywheel uye dhisiki inofambiswa neakakodzera mumiriri, senge parafini. Mushure maizvozvi, mitsara yekukwevera inofanira kucheneswa zvishoma nejecha rakanaka.
Kana iyo clutch yatotanga kutsvedza, asi pachine imwe muganho weiyo friction layer (inodarika 0,2 mm), unogona kuedza kugadzirisa pedal yemahara play. Nzira inoenderana nayo inowanzotsanangurwa mubhuku rekugadzirisa nekugadzirisa motokari. Kazhinji kushanda uku kunokubvumira kunonoka kugadziriswa kwechikwata ichi.
Kana mapedhi akapfekwa anenge kusvika kune rivets, saka haufanirwe kunonoka kutsiva disc. Kana iyo nhanho yemagetsi ekukwenya yakaenzana neiyo rivets, ivo vanozotanga kukwizira pamusoro peiyo flywheel, vachiikwenya. Nekuda kweizvozvo, iyo flywheel ingangoda kutsiviwa.
Pfeka yezvimwe zvikamu zveclutch - kuburitsa kuburitsa, diaphragm chitubu, kuburitsa forogo - zvinogona zvakare kutungamira mukutsvedza. Hupenyu hwavo hwesevhisi hunofananidzwa neiyo disk resource. Nokudaro, kana chimwe chezvikamu zvinoda kuchinjwa, uye clutch yose yakaenda anenge 70 ... 100 zviuru zvemakiromita pasina kugadziriswa, zvino zviri nani kutsiva gungano rose. Izvi zvichachengetedza nguva, simba uye mari. Unogona kuzvitenga nemitengo inonzwisisika muchitoro chendaneti.
Uye imwe honzeri yekutsvedza inogona kunge iri clutch drive. Zvikonzero zvinogona kusiyana zvichienderana nerudzi rwekutyaira. Izvi zvinogona kunge zviri, semuenzaniso, yakakuvadzwa lever, tambo yakaputsika kana jammed. Kana dhiraivha iri hydraulic, zvinodikanwa kutarisa iyo yese system yekudonha kweiyo inoshanda fluid kana kuipomba, kubvisa mweya kubva mairi.
Kazhinji, kugadzirisa clutch kunogona kuve kwakaomarara uye kunotora nguva maitiro kunoda humwe hunyanzvi uye ruzivo. Maturusi anokosha angadiwawo. Kana iwe usina chokwadi chezvako zvaunogona, zviri nani kukurumidza kubata basa remotokari.
Onawo
