Yintoni inokuthenjwa - CVT okanye "umatshini"? Yintoni umahluko? Ubuhle lobubi

Uqhuba imoto kunye transmission manual kufuna inkathalo kunye nabantu mihla zisoloko kwindawo ethile ungxamile. transmission oluzenzekelayo kwesi sicwangciso ilula kakhulu. Electronics ngokwam ndicinga ukuba umqhubi kwaye enze zonke izenzo eziyimfuneko - awukwazi baphazamiseke endleleni. Kodwa isixhobo zokudluliselwa oluzenzekelayo intsonkothe ngaphezulu kunayo ukosuleleka manual. Yaye ngxuba uyilo, i asezantsi inokuthenjwa. Xa imbali Ushishino lweemoto kukho eninzi inkqubo iibhokisi gidrotransformatornyh CVT ayiphumelelanga ayikaqondwa kahle. Makhe zama ukufumana phandle ethembekileyo - CVT okanye "zenzekelayo".

imbali Automatic

Kubonakele ngo-1903 kuqala Unyaka transmission oluzenzekelayo, kodwa alisetyenziswa iimoto, kwaye kwishishini imikhumbi le. Umsunguli uyilo i German profesa Fettinger. Le ndoda kuqala yabonisa waza wacebisa transmission hydrodynamic, nto leyo Kunokusuka ubethwe kunye namandla unit iinqanawa. Ngoko ke wazalwa iklatshi yiHydraulic, nto leyo udumbo kubaluleke kakhulu ngenxa yaso nasiphi na transmission oluzenzekelayo.

Kamva, ngowe-1940, amaMelika baqalisa ukusebenzisa i "GIDROMATIK" ngokuzenzekela "Oldsmobayl" iimoto. Ndimele ndithi ukuba uyilo ukudluliselwa ezenzekelayo zahlala zilolo hlobo zazilulo ukususela ngelo xesha. transmission Oluzenzekelayo ubunjwe iindibano ezimbini eziphambili. Le Converter torque kunye gearbox. Eyokuqala yenza umsebenzi clutch kwaye injongo yomsebenzi wakhe - ezigudileyo masicime ngaphandle uphakamisa. Gearbox i iperi amagiya ekubambisaneni. Oku kwenza kube lula ukufumana enye-sifuba, indlela indawo ngokwaneleyo ukuba zigaba eziliqela.

Zenzekelayo: isahlulo technical

Makhe sibone indlela yokudlulisa "ezenzekelayo". Le nkqubo wayesebenza phantsi. Iminyaka emininzi, le uyilo waziswa kufezeka. Ngokubanzi, inxalenye yezobugcisa amandla ezahlukeneyo ezaneleyo kunye nokuthembeka.

Kwiibhokisi gidrotransformatornyh torque unit samandla luyasuka ukuba amavili drive nge "bagel".

It uswele enemingxuma engqongqo. Le nkqubo isebenza ngenxa yeoli ujikeleziswe phantsi koxinzelelo. Xa kunzima Uthethathethwano hayi, bawaphule ingakumbi nto. Kodwa kuyilo nazo imigodi kunye amagiya langa kunye akwazi clutch. clutch iipakethi transmission oluzenzekelayo ukubuyisela iklatshi. Xa zixinaniswe okanye decompressed, qhagamshela nokuhlangana, sihambisane transmission ethile.

Xa isixhobo oluzenzekelayo zothumelo kufuneka amacandelo afana nempompo ukunyuka koxinzelelo kwaye iyunithi ngesanti kubunzulu baphantsi. Oku sisiseko nayiphi na ugqithiso oluzenzekelayo.

Ngokuqhelekileyo iyonakala ekudluliseni oluzenzekelayo

Ukuba ukhangela manani ze breakdowns uthumelo oluzenzekelayo, oku kungabonakala ukuba uninzi lwabo zenzeka ngenxa yesondlo senziwa. Asingabo bonke abanini ezingqingqwa ioli ukusebenza nasemva mileage eliphezulu. Ngenxa yoko, kucocwe iyunithi yiHydraulic, oluzenzekelayo zothumelo kupholile, izihluzi ivalekile. Konke oku kukhokelela ekubeni kwimpompo akakwazi ukwenza i efunekayo xi yokusebenza. Ngenxa yoku, skrolela zabase, akusekho zibandakanyiwe transfer. Kukho twitching kunye Barr.

resource Automatic

Kunzima ukutsho ukuba inokuthenjwa - CVT okanye "zenzekelayo". Ngophanya nje lweliso, kubonakala ukuba variator, njengoko liye isuntswana isixhobo ezahlukeneyo ngaphandle izixhobo ngamanzi. Kodwa ezisemgangathweni kunye nezibonelelo kwiinkonzo classical transmission oluzenzekelayo kunokuba elikhulu kunene.

Kwakukho iimeko xa kwimeko yokutshintsha oyile zonke gearbox 40,000 kweekhilomitha abantu abangaphezulu kwama-400,000 umsebenzi inkathazo-free. Iingcali zikholelwa ukuba "koomatshini" inokuthenjwa - yinto endala Japanese ezine-speed.

Ukuze kwandiswe ubomi transmission oluzenzekelayo, kufuneka ulandele imithetho ethile;

• utshintsho oyile kufuneka ukuphumeza phantsi imithetho. Ukuba umenzi icebisa ukutshintsha ioli 60 lamawaka, musa ngoyaba eli gama. Oku kusebenza kwi-ekuthiwa ulondolozo-free "zenzekelayo", apho zizaliswe njengesipholisi umenzi ebomini eyenzelwe. Oku alwenzeki - kufuneka utshintshe ioli. Ukhetho best - yinto replacement epheleleyo kunye ngokuhlamba kwisiza. Oku kuya kuqinisekisa ukuba ukudluliselwa ukuhambisa intsebenzo esiqinileyo.
• Kunye ATP-utshintsho fluid kunye ne oil filter. Ngexesha Esikhundleni sakhe uyakwazi ukwandisa ibhokisi resource ngama-20 ekhulwini.
• Kananjalo kuya kufuneka ukuba ukususa i radiator. Kuye sikhanyise kwaye zihlanjiwe. Emva koko ekucoceni emazantsi umzimba inkunkuma - kusenokubakho pine, uthuthu lweziko kunye whatnot.

Hi ndlela leyi, engenelela emalunga iimagnethi ezikhethekileyo. ntoni le nto inokubonwa njani kwifoto ngezantsi.

Ukuba landela le migaqo, resource oluzenzekelayo ziya kwandisa kakhulu. Le bhokisi angaya kwi amawaka 300 nangaphezulu. Ngenxa yoku, abaninzi ngokukhetha le usulelo.

"Kumatshini" Box-: izinto eziluncedo nezingeloncedo

Cinga izinto eziphambili transmission oluzenzekelayo:

• Inkqubo lokuqhuba kunye transmission oluzenzekelayo lula kakhulu - akusafuneki ukuba ucinga ukuba uhamba njani imoto ukusuka kwindawo, indlela chu khupha iklatshi, ukuba ukudluliselwa kokona kulungileyo ukuquka. Ikhompyutha iya kwenza yonke into ngokwam.
• transmission oluzenzekelayo wakhetha ukuba ukuthembeka. Ukuba izinga lempatho gearbox oluzenzekelayo bayakwazi ukuhamba km ngaphezulu kwama-300 000. Kwakhona, enye inzuzo - maintainability eliphezulu. Uyilo olufundwa kakuhle, silungise ukosuleleka ezenzekelayo inokuba inani elikhulu leengcali.
• Oil - kwakhona plus transmission oluzenzekelayo. Kufuneka oluzenzekelayo transmission fluid ezikhethekileyo, kodwa iimfuno kuyo asezantsi kakhulu kunokuba CVT. Kwaye ixabiso layo lingaphantsi.
• Wrenches kunye amagiya - kukwayinto entle plus. Namhlanje kukho sele multi-ibhokisi. Kukho bade imodeli inyathelo-12. Ukuba nodibaniso olunesantya esiphezulu umbundu aphezulu - injini akayi kubharhula ngesantya yesine. Isantya nokucima ngobunono kungabonakali kumqhubi.
• Enye inzuzo ebalulekileyo - imali encinane electronic. Lo umbuzo ukuba oluthembekileyo - CVT okanye "zenzekelayo". Ewe, ukudluliselwa ezenzekelayo usebenza ngokubambisana kunye computer, kodwa bombane azikho ngaphezu kwe-30% ngo zokwakha.

Ngoku vula iintsilelo:

• Ukosuleleka automatic awukwazi ndoqhayisa nemiba efana, njengoko CVT okanye "ubucukubhede". Le bhokisi linophawu a ukusebenza asezantsi. I-injini esizenzekelayo transmission babe bamba nzima - zonke kuthatha phezu torque Converter. Ngoko ke, inxalenye eneji efunekayo ukuze ukudlulisa torque. Xa usuke kwenzeka iingcangcazela perceptible, oko akunakuthethwa malunga variator. Iingenelo neengozi kuya kuxoxwa ngezantsi.
• Kwakhona ekudluliseni ezenzekelayo kufuneka ugalele ioli ngaphezulu - malunga 8-9 iilitha. Kwangaxeshanye, lo CVT ifuna akukho ngaphezu kweelitha-6. Enye negative - amafutha linyukile. On iimoto kunye CVT oko kunto-nye njengokuba kwi "ubucukubhede".

Ukushwankathela, ukuthembeka ephakamileyo ibandakanya zonke ezingalunganga zezi yunithi. Bokuvavanya.Ukusetyenziswa kunye notshintsho rhoqo fluid lebhokisi ngokulula uqhuba 300,000 km, nto leyo na umdlali wayo.

Isantya eliguqukayo: a Imbali emfutshane

Abantu abaninzi bakholelwa ukuba CVT-ukudluliselwa yasungulwa emva kwe ukosuleleka ezenzekelayo. Kodwa akunjalo. Umgaqo yokusebenza yaqanjwa Leonardo Da Vinci ngo-1490. Kodwa ukuba lokuthetha yunithi, yena nako, ngenxa yokuba ngoko kwakungekho injini. Emva koko, malunga nenkqubo olityelweyo abawukhumbula kuphela koomatshini zoshishino kwinkulungwane ye-19 ekuqaleni. Iimoto baqala ukusebenzisa isantya bume ngo-'58, xa uHubert Van Doorne Variomatic wadala. Emva koko, oko ekhwele kwizithuthi DAF.

Design kunye Umsebenzi

Olu hlobo transmission oluzenzekelayo. Ibhokisi-variator kunye "kumatshini" - yintoni umahluko? Yeyona kukunqongophala yokosulela kwi CVT-transmission. Uyilo iqulathe pulleys ezimbini apho ibhanti leyo tensioned (ngoku, kakade, loo nto zalo). Ibhumbulu - le uyilo mnye-sifuba, njengokuba ngaphambili, kodwa elingelolabo sliding. Ukuba lo msizi wayamene pulley, ibhanti yokubolekisana omncinci le cone. Xa pulley ishenxiselwe, oko kwasekwa umlinganiselo encinane nezixhobo, okuhambelana uthumelo asezantsi oluzenzekelayo.

pulleys Moving kunokuba zibe mpuluswa kakhulu ukunciphisa umlinganiselo iiseyile, oko kukuthi, izixhobo utshintsho (nangona kukho namnye). La manani bahambelana la manyathelo oluzenzekelayo ngokupheleleyo. Ukuba ukhetha "umatshini" box- okanye CVT, eyesibini kakuhle ngakumbi. Apha, i ngempumelelo enkulu, kususela kwimihla transfer - nzima.

Yintoni kuphuka?

Uyilo othanda kakhulu inkonzo elungileyo. I oyile kufuneka itshintshwe zonke 60-80 amawaka. Km. Soloko ukutshintsha cerebrospinal. Ukuba ngaba enye endaweni yayo, kuya kubakho iingxaki, kunye namatyala recovery iya kuba imali eninzi kakhulu.

Phakathi ngxaki - Ukuxinana hydraulic unit neoli iimpompo. Ngenxa yoku, iintolo abakwazi ukubacinezela okanye unclamp nebhanti. Ngenxa yoko, uyekile ukusebenza. Oku kuba nefuthe elibi ebomini bakhe. Material kuguga ngokukhawuleza, kwaye ngaxa lithile ibhanti iwisiwe nje. Kwaye ngoko ngaphakathi kuyo yonke into. Kwakhona eliya phezulu iindawo zokusebenza shaft, nto leyo akuyona indlela engcono kuchaphazela imeko le bhanti. Ibhokisi-variator kunye "kumatshini" - yintoni umahluko? Xa esikhulu, isixa esikhulu electronic ukuba ungaba kuze-50% loyilo.

CVT resource

Apha, kanye njengokuba ekudluliseni ezenzekelayo, kufuneka ukuba ngokucacileyo phantsi imithetho ukutshintsha ioli. Ukuba ngaba ukwenza, ngoko ibhokisi baya kuwa emva 100 lamawaka. Kwakhona zonke 120 amawaka kuyimfuneko ukutshintsha bhanti. Yintoni inokuthenjwa - CVT okanye "umatshini"? Kubonakala ukuba i "kumatshini". Ngomhla variator ukuqhuba 300 000 ayikasebenzi, nokuba utshintshe i oyile rhoqo.

Ubuhle nobubi

Apha emehlweni ukukhawulezisa onamandla angaphezu, kunciphise amafutha. Akukho uphakamisa, ukusebenza ephakamileyo nge-10% ngaphezu koko kwezi ugqithiso oluzenzekelayo. Car lula ukuqhuba. Ke zonke iingenelo iphele.

Siyaqhubeka ukuqwalasela variator, iingenelo neengozi loyilo. Ukulungisa iibhokisi kunzima kakhulu - uyilo ayiqondakali kahle, neengcali kushishino akwanelanga. Ifuna indawo ngamaxesha le bhanti. Kuyabiza, kungekhona zonke ezilikhulu ukwenza umsebenzi onjalo. Uyilo uye elektroniki ephucukileyo. Kwaye ekugqibeleni, enye ethile ebalulekileyo - oyile. Kuyabiza kwaye kunzima ukufumana.

Kukuphi na okulunge ngakumbi?

Ngoko ke, siye ujonge ukosuleleka. Lifikile ixesha lokuba isigqibo bhokisi ingcono - "zenzekelayo" okanye variator. CVT transmission ezenzekelayo ngcono ngokwemigaqo zabafaki zidlule. Kodwa xa ukulungisa umonakalo iya kuba imali eninzi kakhulu, kwaye njalo le amajoni unako kubuyiselwa, okanye ubuncinane ukukhonza. Kwakhona kufuna indawo rhoqo mbhinqo, ulwakhiwo ngokwayo ifuna ioli esemgangathweni. win oluzenzekelayo apha ngaphezu ngokupheleleyo.

isiphelo

Siye kwakhona i variator, iingenelo bendlela kuyo. Imiphumo oku: ukuba uthenge imoto entsha, nto leyo eya kuba sisiqinisekiso, ngoko ukuthenga CVT kunokuba. Ukuba oku imoto kunye mileage ezingaphezu kwe-100 ophosa, ngoko ke kungcono ukuba anikele ingqalelo 'oluzenzekelayo ".