Ivumelanisa i-carburetor
Lapho ama-carburettors engavumelanisiwe, i-idle inomsindo, i-throttle ayanele, futhi injini ayinikezi amandla aphelele. Isikhathi sokulungisa kahle ama-carburetors.
Okudingayo ukwazi mayelana nesikhathi se-carburetor
Ukungenzi lutho ngendlela engafanele, ukusabela okungenamandla, nokudlidliza okungaphezu kokuvamile enjinini enamasilinda amaningi ngokuvamile kuyizimpawu zokuthi ama-carburetor awahambisani. Ukuze uqhathanise lesi sigameko neqembu lamahhashi, ake ucabange ukuthi ihhashi elilodwa licabanga kuphela ngokuqala ukugabavula, kanti elinye lincamela ukunyakaza ngokuthula, bese amabili okugcina lizihambela nje. Owokuqala udonsa inqola ngeze, ababili bokugcina bayakhubeka, i-trotter ayisazi ukuthi yenzeni futhi ihlole, akukho lutho oluhambayo.
Izimo ezigunyaziwe
Ngaphambi kokucubungula ama-carburetors wesikhathi, udinga ukuqinisekisa ukuthi konke okunye kuyasebenza. Kuyadingeka ukuthi ulungise kahle ukuthungela kanye nama-valve, kanye nokudlalwa kwezintambo ze-mpintsha. Isihlungi somoya, amapayipi okufaka kanye nama-spark plugs kufanele abe sesimweni esihle.
Ukuvumelanisa kuqukethe ini?
Lapho ifinyelela isivinini sayo esifanele sokusebenza, injini idonsa ingxube yegesi / yomoya kubakhaphethi. Futhi noma ngubani okhuluma ukufisa futhi ukhuluma ngokudangala. Amakamelo okushisa amandla omlilo anikezwa amandla ngezinga elifanayo kuphela uma lo mshini uyefana kuzo zonke izinhlobo zokungeniswa kwamasilinda. Lesi ngesinye sezimo ezidingekayo ekusebenzeni kahle kwenjini. Izinga lokuphakelayo lilawulwa ngokuvula okukhulu noma okuncane kwe-hatch; kithi, lokhu kuyisimo se-throttle noma i-valve yama-carburetors ahlukahlukene.
Ngisenza kanjani isilungiselelo?
Imvamisa, uzodinga i-screwdriver ende kakhulu ukuthola ukufinyelela kuzikulufo zokulungisa. Esikhathini esiningi, ama-throttle valve we-vacuum carburetors axhumene ne-spring clutch efakwe isikulufa sokulungisa. Endabeni yezinjini ezine-cylinder, vumelanisa ngokuguqula izikulufu ngokulandelayo: qala ulinganise ama-carburettors angakwesokudla ahlobene, bese wenza okufanayo nalawa angakwesobunxele. Bese ulungisa amabhangqa amabili we-carburettor phakathi kuze kube yilapho wonke ama-carburettors amane enomshini ofanayo.
Kwezinye izimo (ngokwesibonelo, kuma-plug-type carburettors), uchungechunge lwe-carburetors lune-carburetor esebenza njengevelu yesithenjwa esinqunyiwe yokuvumelanisa amanye ama-carburettors. Ezimweni eziningi, isikulufa sokulungisa sitholakala ngaphansi kwekhava ephezulu.
I-Depressiometer: ithuluzi elibalulekile
Ukuze ukwazi ukulawula isilinganiso esifanayo sokulethwa kukaphethiloli / nomoya kuzo zonke izinhlobo zokungenisa, udinga izikali zokuhlanza, yingakho okuphambene nezinzwa ezisetshenziselwa ukuhlola ingcindezi yamathayi. Ngokungafani namathayi, udinga ukukala wonke amasilinda ngasikhathi sinye, ngakho-ke udinga igeji eyodwa isilinda ngayinye. Lawa mageji ayatholakala kumasethi ka-2 no-4, abizwa ngokuthi ama-vacuge gauges, futhi aqukethe namapayipi adingekayo nama-adapters. Ezimweni eziningi, lapho wenza ukulungisa okuthile, kubalulekile ukuqaqa ithangi, kepha qala injini. Ngakho-ke, sincoma ukuthenga ibhodlela elincane likaphethiloli kubathengisi bakho. Ungakulungisa lokhu ngokwesibonelo. esibukweni esingemuva.
Isexwayiso: Ngenxa yenjini egijimayo, yenza isikhathi ngaphandle noma ngaphansi kombhede ovulekile, ungalokothi ungene endlini (noma kancane). Emimoyeni engemihle, ubeka engcupheni yokufakwa ubuthi ku-carbon monoxide (exhaust), ngisho nasegaraji elivulekile.
Isikhathi seCarburetor - Masihambe
01 - Okubalulekile: qala ngokunciphisa indawo yomoya
Qala ngokuphotha isithuthuthu, bese usibeka esitendini esiphakathi nendawo bese umisa injini. Ngemuva kwalokho susa ithangi nanoma yikuphi ukumbozwa nokukhishwa okungangena endleleni. Kunoma ikuphi, ithangi legesi kufanele libekwe ngaphezu kwe-carburetors. Manje sekuyithuba le-depressionometer. Ezimweni eziningi, ngenxa yezizathu zokupakisha, igeji ithunyelwa ingakahlanganiswa. Noma kunjalo, ukuhlanganisa kulula kakhulu, udinga nje ukulandela imiyalo ebhukwini. Qiniseka ukuthi uqinisa isandla isithupha (ukulawula ukuhamba komoya) ngaphambi kokusebenzisa ngaphandle kokulimaza i-hose.
Ngempela, ngenxa yokuthi ama-indenti aphansi kakhulu, izinaliti ze-gauge yengcindezi zizwela kakhulu. Uma uxhuma i-gauge yengcindezi nge-damping encane kakhulu bese uqala injini, inaliti izosuka endaweni eyodwa iye komunye ngomjikelezo wenjini ngamunye futhi igeji yengcindezi ingahluleka.
02 - Umhlangano kanye nokuxhumeka kwamamitha okucindezeleka
Amashubhu wegeji yokuhlanza manje afakwe isithuthuthu; Ngokuya ngemoto, zifakwa ekhanda lesilinda (bheka isithombe 1), noma kwi-carburetors (imvamisa phezulu, ibheke ipayipi lokudla), noma kupayipi lokungenisa (bona isithombe 2).
Ngokuvamile kunamashubhu amancane okuxhuma avaliwe ngesitobha senjoloba. Izikulufo ezincane zekhava ye-carburetor noma ye-cylinder kufanele zikhululwe futhi kufakwe i-adapters ezincane zesikulufa (ezivame kakhulu ukunikezwa ngamageji we-vacuum).
03 - Ukuvumelanisa zonke izikali zokucindezela
Linganisa izikali ndawonye ngaphambi kokuzixhuma. Kunoma ikuphi, lokhu kuvumela ukukhonjwa kwamageji akhombisa ukufundwa okungalungile noma ukuxhumeka kwepayipi elivuzayo. Ukuze wenze lokhu, qala ngokuxhuma wonke ama-gauge ndawonye usebenzisa i-T-piece noma i-Y-piece adapters (futhi kaningi inikezwa ngamageji we-vacuum) ukuze onke aphume ekugcineni kwepayipi. Xhuma okokugcina ku-carburetor noma ipayipi lokudla. Okunye ukuxhumana kufanele kuhlale kuvaliwe.
Bese uqala injini bese ulungisa izilinganiso ngamantongomane ahlanganisiwe ukuze izinaliti zinganyakazi, uqinisekise ukuthi ukuncipha kwenaliti kwanele. Uma izinaliti zimile ngokuphelele, igeji iyavalwa; Bese ukhulula kancane amantongomane ahlanganisiwe. Onke amageji manje kufanele akhombise ukufundwa okufanayo. Misa injini futhi. Uma ama-gauge esebenza ngokugcwele, xhuma eyodwa kwisilinda ngayinye, bese uwabeka endaweni efanelekile esithuthuthu, uwavikele ukuze angawi (amageji ahamba kalula ngenxa yokudlidliza kwenjini).
Qalisa injini, nikeza impintsha imivimbo embalwa elula ize ifike cishe ku-3 rpm, bese uyivumela ukuthi izinze ngejubane elingenzi lutho. Hlola izinkomba zesikali bese uzilungisa ngamantongomane ahlanganisiwe aze afundeke ngokwanele. Abakhiqizi abaningi bavumela ukuphambuka okungaba yizinkulungwane ezingama-bar noma ngaphansi.
04 - Lungisa i-carburetor kumanani alinganisiwe afanayo
Ngokuya ngemodeli, thola i- “reference carburetor” yebhethri ye-carburetor, bese ulinganisa wonke amanye ama-carburettors, ngamunye ngamunye, ngokunemba okuphezulu kunani lesethenjwa usebenzisa isikulufa sokulungisa. Noma qhubeka njengoba kuchaziwe phambilini: qala ulinganise ama-carburetors amabili angakwesokudla, bese kuthi lawo amabili angakwesobunxele, bese usetha ngababili phakathi. Okwamanje, hlola ukuthi isivinini sokungenzi lutho sisazinzile ngejubane elifanele lenjini ngokuhambisa kancane iphedali ye-accelerator; lungisa uma kunesidingo ngesikulufu sokulungisa isivinini esingenzi lutho. Uma ungakwazi ukuvumelanisa, kungenzeka ukuthi amasilinda amunca umoya owengeziwe, mhlawumbe ngenxa yokuthi amapayipi okuphuza anamafutha, noma ngenxa yokuthi awaqinile ku-carburetor noma ku-cylinder head transitions, noma ngenxa yokuthi isisekelo se-carburetor besiphelele ephukile. Ngokuvamile, i-carburetor evinjiwe kakhulu kungaba yimbangela. Kunoma ikuphi, kufanele uthole futhi ususe lokhu kungasebenzi kahle okungaba khona; ngaphandle kwalokho, awukho omunye umzamo wokuvumelanisa odingekayo. Imininingwane engaphezulu yokuhlanza ama-carburetors ingatholakala kuMkhandlu Wezimoto ZikaCarburetor.
Sicabanga ukuthi unomphumela omuhle, futhi siyakuhalalisela: Isithuthuthu sakho manje sesizosebenza njalo futhi sisheshe ngokwengeziwe ... kube mnandi kakhulu kunakuqala. Manje usungasusa igeji futhi unciphise ingcindezi emapayipini ngokukhulula kancane amantongomane ahlanganisiwe. Isikulufa kuzikhonkwane (thatha ithuba lokuqinisekisa ukuthi azinampuphu) noma izikulufo zekhava ngaphandle kokuphoqa (izinto eziguqukayo!). Ekugcineni, qoqa ithangi, amakepisi / ukuvezwa, lapho-ke, uma kunesidingo, thela lonke ithangi legesi ngqo ethangini, usuqedile!
