Duk abin da kuke buƙatar sani game da carburetor
Abubuwa
Dole ne a yi aiki da kulawa
Kafin allurar lantarki da dama da yawa, akwai carburetor tare da aiki ɗaya: don samarwa da sarrafa iska da cakuda mai. Yana da kashi 100% na inji (sabanin allura, wanda shine lantarki), an haɗa shi kai tsaye zuwa hannun iskar gas kuma kebul yana sarrafawa.
Ayyukan carburetor ba a bayyane yake ba, koda kuwa aikinsa ya bayyana: don samar da silinda na injin tare da cakuda iskar gas a shirye-shiryen fashewa.
Sama
Carburetor yana karɓar iska daga akwatin iska. Wani abu ne inda aka kwantar da shi kuma a tace shi ta hanyar iska. Don haka sha'awar tacewa mai inganci da inganci, zaku iya ganin dalilin.
Gasoline
Sa'an nan kuma "wahayi" iska yana gauraye da ainihin. Ana fesa mai a cikin ƙananan ɗigon ruwa ta hanyar bututun ƙarfe. Cakudar sihirin tana tsotse cikin ɗakin konewa lokacin da bawul ɗin sha ya buɗe kuma piston yana a mafi ƙanƙanta wurinsa. Ka'idar injin konewa na ciki yana aiki ...
Tsarin isowa cakuduwa
Carburetor ne ke sarrafa kwararar mai ta hanyar allura mara tushe da ake kira bututun ƙarfe. Dole ne ya kasance cikin yanayi mai kyau kuma, sama da duka, kada ya hana samar da kwararar kwarara.
A baya dai an samu man fetur a cikin tanki, tankin da ke da tuhume-tuhumen da ke yin hukunci da daidaita yawan man fetur din. An haɗa kebul na iskar gas zuwa carburetor. Wannan yana ba wa malam buɗe ido damar buɗewa, wanda ke kawo iska mai ƙarfi ko žasa, fiye ko žasa da sauri yayin tsotsar da aka ambata a sama. Yawan iska da ke akwai, yawan matsawa zai kasance yayin fashewar da kyandir ya haifar. Don haka wani sha'awa: samun walƙiya a cikin yanayi mai kyau da matsi mai kyau a cikin injin. Ta hanyar ma'anarsa, injin ɗin yana rufe, kuma kowane "leak" yana haifar da ƙari ko žasa mummunan sakamako.
Carburetor da silinda
Akwai carburetor daya a kowace silinda, kowane carburetor yana da saitunan kansa. Don haka, injin 4-Silinda zai sami 4 carburetors. Wannan shi ake kira da carburetor ramp. Ayyuka akan kowannensu na lokaci guda.
Daidaitaccen adadin iska / fetur don daidaitawa
A kan babur ɗin carburetor, dole ne ku sarrafa yawan kwararar ruwa da kuma lokacin da babur ɗin ke aiki. Don haka akwai rotor mara aiki wanda a duk duniya ke sarrafa mafi ƙarancin saurin injin, da kuma rotor akan kowane carb wanda ke sarrafa wadatar arziki. Dukiya ita ce adadin iskar da dole ne a haɗa ta da mai. Wannan gyare-gyare yana rinjayar ingancin fashewar sabili da haka ikon. Power, ka ce iko? Injin da ya shake sosai, injin da yake da wadata sosai, yana ƙazanta kuma ba ya aiki da kyau. Bugu da ƙari, carburettors suna shiga cikin wasu matsalolin lokacin da inganci ko adadin "bude" iska ya bambanta. Wannan ya shafi, misali, don tuƙi a tsayi (inda iska ke yin karanci). Injin yana aiki ƙasa da kyau.
Wannan kuma matsala ce a cikin tsere irin su Pike Peaks, inda canjin yanayi ke da mahimmanci yayin tseren, wanda ke buƙatar zaɓi.
Kayan injin don kiyayewa cikin yanayi mai kyau
Kamar yadda za ku fahimta, dole ne carburetor ya kasance cikin yanayi mai kyau kuma ya dace sosai don yin aiki mai kyau. Bari mu ce carburetor da abubuwan da ke kewaye da shi. Don haka, muna dogara da bututun da ba a fashe ba, marasa rarrabawa waɗanda ba za su iya zubowa don kawo yawan iska mai dawwama ba. Akwai kuma matatar mai wanda yawanci zai iya kiyaye carburetor daga toshewa da kazanta. Hakanan, igiyoyi da sassa masu motsi yakamata su zame da kyau. Sa'an nan kuma abubuwan da ke ciki na carburetors ya kamata su kasance cikin yanayi mai kyau. Farawa tare da haɗin gwiwa gami da O-zoben da aka samu a cikin sassan da aka rufe.
Hakanan za'a iya sanya carburetor tare da membrane mai sassauƙa wanda ke rufe bushel ɗin da yakamata ya zame. Tabbas, yakamata ya kasance cikin yanayi mai kyau shima. Carburetor yana da iyo a cikin tanki da kuma allura da bututun ƙarfe. Ana amfani da waɗannan allura don daidaita kwararar iska ko mai, kamar yadda muka gani a baya. Haka kuma, duk wani ajiya a cikin carburetor ya kamata a kauce masa. Abin da ya sa muka sau da yawa magana game da tsaftacewa da carburetor tare da ultrasonic wanka, wani aiki da ya shafi partially ko cikakken disassembly. Har ila yau, wajibi ne don duba daidaitattun ruwa da iska a cikin jikin carburetor.
Akwai kayan gyaran gyare-gyare na carburetor kuma mafi yawan cikakkun kayan aikin hatimin injin suna da yawancin hatimin da kuke buƙata.
Synchrocarburetor
Kuma a lokacin da duk carburettors suna da tsabta, shi wajibi ne don duba idan duk cylinders ana ciyar da synchronously. Ana yin wannan ta hanyar sanannen "daidaitawar carbohydrate", amma wannan zai zama batun takamaiman littafin rubutu. Ana yin wannan aiki tare a lokaci-lokaci akan babura (kowane kilomita 12) kuma yawanci duk lokacin da aka canza walƙiya.
Alamomin dattin carburetor
Idan babur ɗin ku ya tsaya ko ya yi rawar jiki, ko kuma idan ya ga kamar ya rasa ƙarfi, wannan na iya zama alamar ƙazantaccen carburetor. Wannan na iya zama musamman lamarin lokacin da babur ɗin ya kasance ba tare da motsi ba har tsawon watanni da yawa a cikin sanin cewa an ba da shawarar yin komai a cikin carburettors kafin canja wurin.
Wani lokaci ya isa a yi amfani da ƙari a cikin man fetur don tsaftace carburetor kuma wannan zai iya zama mafita mai sauƙi. Amma idan hakan bai isa ba, yana da mahimmanci a wargaje da tsaftacewa. Kuma wannan zai zama batun takamaiman littafin karatu.
Ku tuna da ni
- Mota mai tsabta babur ne da ke juyawa!
- Ba shi da yawa sosai kamar yadda ake sake haɗuwa, wanda ke ɗaukar lokaci.
- Yawancin silinda da kuke da shi akan injin, ƙarin lokacin yana zama ...
Ba don yi ba
- Kashe carburetor da yawa idan ba ka da tabbacin kanka
