Kungani edubula isithuli? Izizathu nesixazululo sazo

Kuzwakala umsindo ovela ku-muffler - umsindo awumnandi. Zivame ukuzwakala emigwaqweni emikhulu ephithizelayo nasezimpambanweni zomgwaqo. Umthombo wale misindo ikakhulukazi ama-wrecks amadala, indawo lapho, kubonakala sengathi, kufanele ngabe isendaweni yokulahla imfucumfucu noma emnyuziyamu isikhathi eside. Kodwa ishwa elinjalo alidluli izimoto ezintsha. Ngisho nemoto encane esanda kuthengwa kule salon ingavala igceke ngokuqhuma okukhulu uma uzama ukuyiqala.

Kungani pops zenzeka?

Isizathu silula: izinsalela zikaphethiloli ezingazange zishiswe emakamelweni avuthayo, kanye namagesi okukhipha amandla, zingena exhaust manifold futhi ziqhubeke nohlelo lwe-muffler, lapho, ngaphansi kwethonya lokushisa okuphezulu, ziqala ukuqhuma.

Imvamisa ukudubula isithulisi ezimeni ezilandelayo:

• lapho uqala injini;
• ngesikhathi sokuncipha kwejubane, lapho umshayeli ethatha unyawo lwakhe esitebhisini segesi;
• ngesikhathi sokusheshisa.

Siyingozi kangakanani lesi simo? Ake sithi ngokwezinga lomonakalo owenziwe, akunakwenzeka ukuthi uqhathaniswe nesando samanzi, esibhale ngaso muva nje kuVodi.su. I-exhaust ayinayo ingxube eyanele yomoya/uphethiloli ukuze idale umonakalo omkhulu enjinini nakwi-resonator. Noma kunjalo, ngesikhathi sokuqhuma, umthamo wegesi ukhuphuka kakhulu futhi ukucindezela ezindongeni kuyanda. Ngakho-ke, uma lokhu kuyimoto endala ene-muffler egqwalile ngandlela-thile, imiphumela ingaba mibi kakhulu: ukushisa ezindongeni, ukuphula izixhumanisi phakathi kwamabhange, ukudiliza ipayipi, njll.

Izimbangela Ezivamile Zokuqhuma Kwe-Muffler 

Ukuze unqume ngokunembile imbangela, udinga ukuthola ukuthi yiziphi izikhathi futhi ngaphansi kwaziphi izimo ezizwakalayo. Kungaba nezizathu eziningi. Sizozama ukubala eziyinhloko.

Isizathu esisobala kakhulu uphethiloli wekhwalithi ephansi noma uphethiloli onesilinganiso se-octane esiphansi noma esiphezulu. Ngenhlanhla, izinjini zesimanje ezinama-ECU zihlakaniphe ngokwanele futhi zingakwazi ukuzivumelanisa ngokuzimela nenombolo ye-octane kaphethiloli. Kodwa izinjini ze-carburetor azinawo amakhono anjalo. Futhi, njengoba wazi, ukuphakama kwenombolo ye-octane, kuyanda ukumelana kwayo nokuzishisa. Ngakho-ke, uma uthela, isibonelo, i-A-98 enjini eyenzelwe i-A-92, khona-ke omunye wemiphumela ingaba isibhamu ku-silencer.

Ezinye izizathu ezivamile zihlanganisa okulandelayo.

Isikhathi sokubasa asilungiswanga. Ezimotweni ezindala, le engeli ilungiswa mathupha. Kumamodeli amasha, izinhlelo ze-ECU zinesibopho sokulungisa. Ngenxa yalokho, inhlansi ibambezeleka ngezingxenye ezincane zesekhondi futhi uphethiloli awunaso isikhathi sokusha ngokuphelele. Kulokhu, into enjalo ingabonwa lapho i-troit injini.

Kunezindlela zokusetha ngokuzimele isikhathi sokuthungela. Ngeke sigxile kuzo, ngoba isihloko siyinkimbinkimbi. Kodwa uma inkinga inganakwa, ngokuhamba kwesikhathi izindonga ze-exhaust manifold kanye ne-muffler zizoshisa.

Inhlansi ebuthakathaka. Amakhandlela ambozwa umule ngokuhamba kwesikhathi, angakwazi nokuba manzi ngenxa yenhlansi ebuthakathaka. Ukukhishwa okubuthakathaka kuholela emiphumeleni efanayo esiyichaze ngenhla - ingxube ayishisi futhi izinsalela zayo zingena kumqoqi, lapho ziqhuma khona ngokuphepha, kancane kancane zibhubhise injini kanye nesistimu yokukhipha umoya.

Kunendlela eyodwa kuphela yokubhekana nale nkinga - hlola amakhandlela bese uwashintsha, uye esiteshini sesevisi, lapho ochwepheshe bezohlola futhi banqume izimbangela zangempela zokuwohloka. Isibonelo, ngenxa yokwehla kokucindezela kumasilinda, ingxenye yengxube ye-fuel-air ayishi ngokuphelele.

Hhayi-ke, kwenzeka lapho abashayeli bezimoto bephambanisa izintambo zikagesi ophezulu lapho beshintsha ama-spark plug. Zixhunywe ngokuvumelana ne-algorithm ekhethekile. Uma, ngokushesha ngemva kokuqala injini, ama-pops azwakala, khona-ke elinye lamakhandlela alinikezi inhlansi.

Ukunciphisa igebe le-thermal. Lapho ulungisa ama-valve, kufanele kucatshangelwe ukuthi izingxenye zensimbi ezivuthayo zanda, noma kunjalo, igebe elincane kufanele lihlale phakathi kwe-camshaft pushers kanye nama-valve ngisho nasesimweni esishisayo. Uma yehlile, khona-ke ingxenye yengxube ekuvinjweni kokucindezela izophonswa ku-manifold.

Isikhathi se-valve sephuliwe. Le nkinga ibaluleke kakhulu ezinjini ze-carburetor. Njengoba sibhale ngaphambili ku-Vodi.su, ukujikeleza kwe-camshaft ne-crankshaft kumele kuhambisane. I-camshaft inesibopho sokuphakamisa nokwehlisa ama-valve. Uma engahambisani, ama-valve angase aphakame ngaphambi kokuba ingxube ihlinzekwe, njalonjalo.

Esinye sezimbangela zokwehluleka kwesigaba ibhande lesikhathi eleluliwe. Njengomthetho, izinkinga zalolu hlobo zibonakala lapho ushintsha amagiya kuya phezulu, lapho ukhuphula isivinini nokwandisa isivinini senjini.

okutholakele

Njengoba ubona, inkinga yokudubula ku-silencer iyinkimbinkimbi. Okungukuthi, akunakushiwo ukuthi lokhu kungenxa yokuwohloka kwanoma iyiphi iyunithi eyodwa noma ingxenye. Ukunganaki ukuqhunyiswa okunjalo kuzoholela ezinkingeni ezimbi kakhulu ngokuhamba kwesikhathi, ngakho-ke lapho uqala ukubona ukuqhuma okunjalo, hamba uyohlola.

Iyalayisha...