Yintoni na ixesha? ziqonde ixesha

Isandi ekufundeni ixesha qinisekisa abaninzi uyazi. Ewe, yinto indlela lonikezelo igesi. Kodwa loo nto ayenzayo, kodwa yintoni iimpawu kufuneka, asinguye wonk 'umntu uza kukuxelela. Kufuneka kuqatshelwe kanjalo ukuba esi sixhobo nguye ngakumbi nzima, kokukhona ivelufa ifakwe kwi motor. Ngokomzekelo, abaninzi iimoto mali zixhotyiswe nge injini-8-valve. Kuba lula ukuyisebenzisa, amandla ngaphantsi, nokulungiswa okwekat lula. Ingakumbi ukutshintshwa ibhanti ixesha, ekubeni le nkqubo camshaft enye kuphela. kwamanqaku ayi - basengozini ephezulu yofakelo echanekileyo.

Camshaft ixesha Ikho indlela

Ngoko ke, kufuneka uqale ukusuka master node. Kakade, izinga ukubaluleka yokuzahlula wabo kuphela ngendlela engaqondakaliyo, kuba nkqu kwasiso omncinane okanye umdlalo engundoqo indima ebalulekileyo. Sekunjalo, camshaft - isiseko, ngaphandle indlela ukusasazwa zerhasi injini akusayi kusebenza. Ngoncedo lwe vana ukubana eveliswe, bona uvula ngokukhawuleza kwaye kufutshane ukuba umxube amafutha egumbini yokutsha, okanye ayiyeke evela iigesi zeemoto.

Indima kwemithambo

Wena wakhankanya kwemithambo, kodwa ngaphandle kwabo, le nkqubo iya kuba nako ukusebenza naye. Bona efakwe kwi intloko kwibloko njengesilinda. Intloko cylinder uba Shiny apho abut kwipleyiti piston. Kuyimfuneko ukuba ilingane iinqwelomoya ngathi zokungenisa kangangoko kunokwenzeka. amandla injini aphezulu zingafezekiswa kuphela kule meko. Ziqonde ixesha kubonisa ukuba camshaft ukuba lidlule. Ukulungiselela le njongo indlela ibhanti leyo ziliqhubela sprocket camshaft. A tensioner ibhanti ukuze zokulungisa usebenzisa irola okhethekileyo.

Yintoni indima kwemithambo isikhathi

Ngoku kuyimfuneko ukuba ukuthetha ngayo umsebenzi kwemithambo. Ukuze siqonde umsebenzi wabo, simele sijonge indlela injini iya kusebenza, ukuba nakanye. Umzekelo i iinjini ngesibetho-mbini, apho nangoku ezisetyenziswa kwi brushcutters, chainsaws, ezinye ngezithuthuthu izithuthuthu. Okokuqala, umphakamo wengxolo kwi ziimoto kakhulu ngaphezulu. Oku kungenxa yokuba i-gumbi yokutsha ayikho wahluliwe kwinkqubo zeemoto. Okwesibini, amandla injini usezantsi kakhulu, ukususela yengxinano lwegumbi yokutsha ingaphantsi.

Unako kwakhona uqaphele ukuba ukusebenza oluchanekileyo camshaft-lombhobho emine injini - isiqinisekiso kwamandla eliphezulu torque. Kunye nokwakha ngesibetho-ezimbini-cylinder ezine injini kakhulu nzima kakhulu kwaye ngamanye amaxesha engenakwenzeka. Ewe, nokuba iyavakala, ukuba ukumilisa ngaphandle yokusebenza eliphezulu akunakwenzeka? Kwakhona khumbula ukuba iinjini ngesibetho-ezimbini ifuna ukuba oyile additive zenziwe amafutha. Wena kwisikhululo igesi itanki rhoqo umlinganiselo kunye top up ioli injini? Mhlawumbi akunjalo.

Kwenzeka ntoni xa kukho ukubana le iilebhile?

Ngoku vula ukuyila, ngokuba nemfuno yokuzisa inkqubo unzima ithatha indawo kwi mark ukufuduka. Ukuba ixesha drive lifakelelwe ne elungiswe ngendlela eyiyo, kuthathelwa ingqalelo onke amanqaku, injini iya kusebenza ngokupheleleyo. Kodwa yintoni enokwenzeka xa ngequbuliso ibhanti iya lokutyibilika phezu amazinyo embalwa? Ewe, kwenzeka kaninzi, nkqu ibhanti ixesha uyakwazi isiliphu kwi pulley ukuba okwanamhlanje into tensioned.

Yaye iya kulandelayo: intshukumo Pistons kwi iisilinda kunye neevalvu ziya kwenzeka asynchronously. Ziqonde ixesha kubonisa ukuba owongozelelweyo Chicken kufuneka kwenzeke ngendlela efanelekileyo, kuxhomekeka kwindawo apho Pistons na. Ngenxa yoko, i-stroke wobhaliso uya kuqalisa kungekudala, iyafana mba. Umoya-fuel umxube baya kuwa ngenxa kwexesha, ucinezelo yayo iza kwenzeka kakhulu kwindawo umndilili piston akwitankana lokugcina. Ngamanye amazwi, motor uqale chaos oluqhubekayo. Kwaye konke oku kungenxa yokuba ezinye ibhanti nidlobe njengeenkunzi amazinyo embalwa.

uya kuyiqhekeza njani ibhanti ixesha?

Kodwa ukuba kukho ibhanti ixesha eyaphukileyo, asizizo zonke injini uyakwazi ukusinda umcimbi onjalo. Kwiindawo ezininzi iinjini le meko sikhatshwa yokuba kukho ubugqwetha semigudu ukuba awusebenzisi ngokoqobo ukuya Pistons, ngokungathi ngomhla. Ngamanye amaxesha kuqubisana naye loo iphela kunye piston vana ochitha. Icebo ixesha ithetha ukuba ngaphandle ulungiso ezinkulu akwanelanga. Kaloku, ukuba ezonakeleyo injini block.

Isiphelo buhlungu - kuyinto ukuvela neentanda kwi block. Kuya kuba lula kancinci ukuba nditshaye iya intloko njengesilinda. Ngelishwa, ukuba imoto icetyelwe ukuba ithengiswe, ezinye abanini argon asile kwaye usile loku limala. Kodwa ayikho indlela yokuphuma, kubhetele ukubuyisela intloko cylinder, nokuba yesibini-ngesandla, kodwa hayi gqitha okanye yonakele. Kwaye musa ukulibala ukuba gasket replacement kwakhona yenziwe ngaphandle nakanjani. Ngokuqhelekileyo, le ngxenye ubeka ezintsha, ixesha nganye intloko njengesilinda.

Indlela ukufaka i tag kwi-injini-8-valve?

Makhe sicinge ukuba wonke umsebenzi wokulungiselela sele ugqityiwe. ibhanti Generator isusiwe kwaye zihlolwe umonakalo, kwicala lasekunene iphakamile bazitshixe ivili zezikhali kwimali- le pulley crankshaft. Ngamanye amazwi, ufikelelo kwi-ibhanti ixesha luvulelekile ngokupheleleyo. Ke kaloku, eyona nto ibalulekileyo - ukwenza onke amanyathelo ngokuchanekileyo.

Kuqala kwinto zonke, susa ikliphu enesitshixo 17, ngoko musa singalahlekani puck, nto leyo iqhele ngaphantsi. Nalo kubanjwe uhlengahlengiso kwindawo kuthelekiswa bhanti. Ngoku uyakwazi ukususa i ibhanti endala, ndibeke ikliphu entsha. Emva koko faka nje ibhanti elitsha, xa kungavunywanga bachatshazelwa pulleys.

Kodwa, ukuba uthe wenza into kwi "Incwadi", ngoko ke kufuneka khangela ukuba yamanqaku enye, kodwa kufuneka ukwazi ngokubanzi distribution lwerhasi Indlela Wha. Kufuneka ukuba bakhokelwe ngamanqaku amabini - phezu camshaft kunye flywheel. Onesethi yokuqala malunga kwipleyiti, apho ibekwe phezu kwentloko isilinda ukusuka kwifestile. Okwesibini, ungabona emva ejecting isiciko rubber ukusuka kwizindlu clutch. Phezu komhlaba flywheel ligama, kuyimfuneko ukubeka ngokucacileyo phakathi kwipleyiti lisikwe, encamathele kwibloko injini. crankshaft Skrola lwenziwa ngokusebenzisa iqhosha kwi 19 bagqwethe ethole kwi pulley crankshaft.

Umsebenzi inzima: Uqwalaselo vana-16 injini

igama elikhulu kakhulu, kakade, kodwa ezinye abaqhubi qhiwu intloko yakhe xa kuziwa injini ivalve-16. Ukuzithethelela le yokuziphatha ngenxa yokuba uninzi imiqulu iilebhile, apho kunzima kakhulu ukuqwalasela. Xa sikhangela ukuziphatha kwabantu, yaye esilisikizi yemithi ngcu le ezintathu alahleke ixesha elide ukufumana indlela yam indlu. Ayikho into akunakwenzeka, ingakumbi xa sithetha ngalo imoto. Uyazi, ekufundeni ixesha isandi, ingqalelo iimpawu zayo eziphambili kunye nezinto. Akukho nto onzima.

Inye kuphela into efunekayo ukuze ukufakela ibhanti kwexesha kwi injini vana-16 - ukuba ukulungisa imeko wayesisalamane camshaft. Ukulungiselela le njongo, kufuneka kuqala ufake ngamnye iilebhile zabo, baze emva koko, bezama ukuba bayeke ndlela, ukulungisa kwipleyiti phakathi kwabo. Kuya kukunceda ukuba balahle iintolo ukujikeleza ejikelezayo. Kwelinye icala, skrolela camshaft kunzima kakhulu - eninzi umgudu ukuze boyise luvukelo imithombo. Ngoko ke, le ndlela yokulinganisa kuphela ingcebiso. Apho kubalulekile ukutshixa crankshaft. Yiloo nto, ngoku kuyimfuneko endaweni zombini ahambise kwaye ufake ibhanti elitsha. Emva kokuba imoto site ibandla ilungele ukusebenza.