Uwoyela Camshaft lwezimpawu umkhonyovu futhi esikhundleni sabo

Camshaft - esibalulekile uhlelo lwezikhathi. Le ndlela yokwenza imisebenzi njengoba nokuvula nokuvala eyanele kanye qeda valve. Kusukela esimweni saso kuncike ngqo umsebenzi injini. Camshaft iyizingxenye njalo lisetshenziswa. Ukuze ugweme ukuwohloka izinyembezi, zidinga Lubrication. Lokho-ke akusho hamba, lwezimpawu camshaft esetshenziswa ekuklanyweni injini. Esihlokweni lanamuhla sizoxoxa kanjani ukucacisa ngokwehluleka kwabo futhi kanjani esikhundleni isibonelo Vaz izimoto.

Lapho kuba?

Camshaft uwoyela uphawu itholakala emva isondo lokugijimisa indiphi elenzelwe into esindayo yayo. It kungabonakala lapho kokukhipha isondo lokugijimisa indiphi elenzelwe into esindayo. Ngokuvamile, isici ezinemibala in dark orange umbala. Akhiwe ngerabha uwoyela nemithi. Buthambile. Ogibele kolunye uhlangothi kushaft.

Lapho udinga ukushintsha?

Umenzi akusho lokulawula esikhundleni kwento. camshaft uwoyela seal bakhonze njengamaphayona 10 no-100 eziyinkulungwane amakhilomitha. Ngakho-ke, ngezikhathi ezithile ukubheka isimo saso ongaboni. Uphawu oyinhloko yokuthi imoto wayedinga esikhundleni camshaft seal - la mafutha amabala kuwo. ukusonteka Ngaphansi nasezinhluphekweni zakulezi zenzeka. Kodwa noma kunjalo, i-elementi ezinjalo kufanele zishintshwe. Seals camshafts izinto consumable, ngakho ayikwazi ukulungiswa. Izindleko izinto ezintsha - ruble mayelana 100-150.

Kungani camshaft lwezimpawu unikeze ukuvuza?

Lokhu kwenzeka ngenxa yezizathu eziningana. Okokuqala - kuba ukungcoliswa ohlelweni ukupholisa ka crankcase amagesi. Eyesibili isizathu - clamping amapayipi ohlelweni, noma ukungasebenzi kwe-valve dlula. Ukuze baphile isikhathi eside ndlala zidinga yokuhlanza ngezikhathi uhlelo crankcase ukupholisa.

Lapho iphutha lutholwa, akudingekile ukuba bahlehlise esikhundleni "ukuhamba kwesikhathi". Indlala camshaft ngeke angena, okuyinto imbangela yesondlo amafutha engine. Zonke amafutha echayeke ingaphandle motor nezinye nezinamathiselo, othintana nabo, izinzwa ofafaza. uwoyela elimazayo ikakhulukazi izingxenye zenjoloba. Ngakho-ke, kubalulekile ukugcina nokuhlanzeka egumbini engine.

Njengoba ezothatha isikhundla camshaft uwoyela uphawu Vaz 2101-2107

Okokuqala, ake ucabangele indlela ukushintsha isici amamodeli zasendulo umkhonyovu. Ngakho, kufanele ususe isondo lokugijimisa indiphi elenzelwe into esindayo isikhathi sokuqala. Lokhu kuzodinga ukuqaqa iketango futhi ibhande alternator. Kugcine nasezinsikeni i lath ukulungisa. Sokuqeda lo nut kabusha generator ne ibhande. Okulandelayo uqhubekele Ukudilizwa iketango isikhathi. Susa valve isilinda ikhanda ikhava ngemva nokunqamula crankcase ukupholisa ipayipi. bezinhlamvu Metallic ka lemifanekiso air ayiziswana. Ukukhipha ikhava iyunithi, futhi kudingeka unqamule hose uphalafini umshini emotweni lapho kuhlanganiswa khona umoya nomusi kaphethiloli. Okulandelayo, uyasikrufulula nut ukususa lid. On onobuhle zasendulo Vaz athe njó amabhawudo eziyisithupha.

Nakani isondo lokugijimisa indiphi elenzelwe into esindayo camshaft. It has a ilebula. Ukuze ugweme izinkinga uma ufaka element liyadingeka ukuhlanganisa kubo nomunye. Ngaphezu kwalokho kukhishwe tensioner uchungechunge (kuxhunywe ku nati amabili). Lapho wesifunda kudamba, salisusa kushaft isondo lokugijimisa indiphi elenzelwe into esindayo. Ngokulandelayo, ukukhipha isondo lokugijimisa indiphi elenzelwe into esindayo uqobo. Lokhu kungenziwa ngokusebenzisa isikudilayiva amabili lokususa ngaphambili kokukhipha pin Cotter. Amafutha lwezimpawu lapho kokukhipha camshafts nakho kungaba "podkovyrnut" ukufakwa kokumqoka kuphela.

Yiya

Ngakho, i-elementi ubudala iyasuswa. Manje ungafaka esisha. Kulokhu, uphawu uwoyela liyadingeka ukusingatha amafutha engine. Kungcono uthinte kokubili imiphetho ezigugile izakhi ukunikeza Lubrication emhlabeni azungezwe. Okulandelayo, setha isiqeshana endaweni futhi uqhubekele babuthane engeyokuqala isikhathi. Ngenxa yalesi bahlanganise isondo lokugijimisa indiphi elenzelwe into esindayo camshaft kanye chain. Ungakhohlwa mayelana tensioner. Faka ikhava valve. Iphuzu elibalulekile - ikhava efakwe gasket entsha. Ngaphambi kokufaka, kuyadingeka zizifunele izinsalela esidala nakho konke emaphethelweni. Ngaphezu kwalokho, gasket icutshungulwe obomvu abicah sealant. Bolts ukusonta ngokulinganayo ngezigaba eziningana kwi "isikhungo emaphethelweni."

Ngaphezu kwalokho, camshaft lwezimpawu esikhundleni ukufakwa ipayipi ephelezelwa ukupholisa igesi, ipayipi lamanzi fuel kanye lemifanekiso air izindlu. Ngemva kwalokho uqhubeke ukufaka ibhande generator. Kungakanani ukoma ke? Nakekela ukuthi kuka ibhande ngaphansi nengcindezi enamandla ingeqi eyodwa isentimitha.

Indlela esikhundleni ukhombisa camshaft uwoyela uphawu Vaz entsha ye?

Manje cabanga ngalokho okushiwo inqubo kwenziwa zanamuhla phambi wheel drive izimoto Vaz nge transverse injini layout. Ngakho, vula hood bese usetha piston ukuze TDC. Lokhu kuyadingeka ukuze silondoloze isikhathi uphawu.
On isitsha sezimbali yesimanje njengebhande eliboshwe isikhathi isetshenziswa esikhundleni neketanga ngokuthi "zakudala". Shoot ke kube lula. Plus konke okunye ayidingekile uyasikrufulula ikhava valve futhi konke okunamathiselwe (isihlungi izindlu nokunye). Ngakho, unethezeke bese balahle ibhande lakhe tensioner nge isondo lokugijimisa indiphi elenzelwe into esindayo. Ngemva kwalokho kungaba athambise isondo lokugijimisa indiphi elenzelwe into esindayo.

Qinisekisa ukuthi ukhiye kushaft uhleli ngokuqinile endaweni yokufaka. ukufakwa kokumqoka kuphela Landelayo kukhishwe nokupakisha potekshy.

Ngaphambi kokufaka element omusha ahlole ngokucophelela udebe seal uphawu entwasahlobo (ukunakwa - umshado kungenzeka). Ebusweni onqenqemeni liyadingeka ukuze abe bushelelezi. Njengoba entwasahlobo, akufanele sisalokhu. Uma konke kuhamba kahle, ufake uphawu entsha uwoyela endaweni, oyi-agcotshisiwe ngamafutha. Ngaphezu kwalokho, ngokusebenzisa mandrel esishunyekiwe lize lithi khimilili. Ngemva kwalokho, siqoqa yonke imishini endaweni. Qala injini bese uhlole yobunzima kophawu.

isiphetho

Ngakho, kulesi sihloko sithole indlela ngokuzimela esikhundleni camshaft uwoyela unamathelise Vaz izimoto imifanekiso ehlukene. Njengoba ubona, inqubo Akudingi amathuluzi akhethekile akuthathi isikhathi esiningi. Ngaphezu izabelo, kukhona namanje crankshaft injini. Yena nezindlala futhi zinabantu (futhi zombili). Ngakho-ke kubalulekile ukulandela futhi isimo sabo. njengoba esimweni sethu, isici esiyinhloko esikhundleni nje - avuzayo. Kodwa uma sicabangela ubukhulu emikhulu, lezi zimvu zamanzi azizange kuthanda "izithukuthuku" Sinemandla.