Carburetor - ke eng see? Molao-motheo oa ho sebetsa, ho sebelisoa ha

Sehloohong sena u tla ithuta ka tsamaiso ea mafura ente. Carburetor - sena ke mochine oa pele, e leng lumella ho hokela ho hlokahalang boholo peterole le motsoako air-mafura bakeng sa ho lokisetsa le ho fa e kamoreng e ka enjene go tuka ga molelo. disebediswsa tsena li sebelisoa haholo le ho fihlela letsatsing lena - a lithuthuthu, chainsaws, mowers joalo joalo. Ke feela ho indasteri e likoloi, ba ba nako e telele ho tloha se superseded injector ente tsamaiso ea, ho feta e tsoetseng pele le e rarahaneng.

ke eng carburettor?

Carburetor - ke sesebelisoa sa hore mixes mafura le moea, o motsoako sephetho le ka e ja ngata tsa enjene combustion e ka hare. carbs Early sebelisana 'feela ho lumella moea ho phalla holim' mafura le (ka ho le joalo - peterole). Empa boholo ba bona ba hamorao aba ka metered palo ea mafura ka kemisong moea. moea ena e ntse e feta ka nozzles ena. Bakeng sa carburetor boemo ba likarolo tsena ke ntho ea bohlokoa haholo.

The carburetor 'nile ea e-unit trust motheo bakeng sa ho kopanya mafura le moea ka hare combustion e enjene ho fihlela ho bo 1980, ha ho pelaelo hore ka bohlokwa ba tsamaiso ea ho e sebelisa. Ha go tuka ga molelo tsa mafura hlahiswa mesi e kotsi a mangata a kotsi. Ha a ntse a carburetors li ne li sebelisoa e United States, Europe le linaheng tse ling tse tsoetseng pele ho fihlela bohareng ba bo-bo-1990, ba ile ba ba sebetsa hammoho le tsamaiso ea ho feta tse rarahaneng taolo ho kopana ditlhoko tsa mesi e kotsi khase la sethopo.

History of ntshetsopeleng

mefuta e fapaneng ya carburetors di ntshetswa pele ka palo ea bopula-maliboho ba ho indasteri e likoloi, ho akarelletsa le moenjiniere Jeremane Karl Benz, e Austria moqapi Siegfried Marcus, e English Setsebi Frederick W. Lanchester, 'me ba bang. Hobane mekhoa e le tse ngata tse sa tšoaneng tsa ho kopanya moea le mafura a ba 'nile ba sebelisoa ka lilemo tse ea pele ea ho ba teng' me tsoelo-pele ea koloi (le carburetors qalong dienjini peterole ema ba a boela a sebelisa), e ke ho le thata haholo ho fumana hore na hantle ke mang ea qapileng sesebediswa sena rarahaneng.

mefuta carburetors

merero Early fapane ka mokhoa ka sehloohong sebetsa. Ba ile ba boela fapana ea kajeno ho feta, ea ileng a busitse bakeng sa karolo e khōlō ea lekholo la mashome a mabeli. Morao-rao chainsaw carburetor bakeng sa mofuta wa spray le lintho tse tšoanang li sebelisoa makoloi ea kajeno. Pele haholo, bohlokoa historing, kahoo ho bua, ho hahoa ka aroloa mefuta mabeli a ka sehloohong:

1. Holim-mofuta carburetors.
2. Spray carburetor.

Li nka ka ho qaqileng hamorao.

carburettors holim

Kaofela ha merero pele e ne e holim 'carburetor, le hoja ho na le e ne e le mefuta e fapaneng haholo ka sehlopha sena. Mohlala, Zigfrid Markus hlahiswa ntho e bitswang "ohla borashe-khabohaetereite" ka 1888. Le Frederick Lanchester ntshetswa carburetor mofuta hae Wick ka 1897.

Pele carburetor phaphametse ne a etselitsoe ho 1885 ka Wilhelm Maybach le Gottlieb Daimler. Karl Benz patented phaphametse-mofuta carburetor hape ka nako e tšoanang. Leha ho le joalo, lithulusi tsena pele ba ne ba holim carburetor hore o ne a sebetsa ka ho fetisa moea holim mafura e le hore kopanya le tsona. Empa ke hobane'ng ha re lokela ho ba le enjene carburetor? Ntle ho lona ba ne ba sa atlehe fepa ka mafura a motsoako ho combustion (injector lekholong la ea leshome le metso e robong le ne le e-s'o tsebahalang) seleng.

Boholo ba holim 'a maqheka sebetsa ke le mouoane bonolo. Empa ho ne ho carbs tse ling, ba ne ba tsejoa e le lisebelisoa tse sebetsang ka a bale litsenyehelo ea "bataoloa ke" (eo hape a bitsoang filtara carburetors). Ba sebetsa ka qobella moea ho fallela ho fihlela ka tlase ea ka kamoreng e le mafura a le. Sena se fella ka motsoako oa moea le mafura a holim 'a bongata ba peterole ena. Le motsoako ona o ile antseng ka ja ngata.

spray carburetor

Leha fapaneng holim carburettors ne e ka sehloohong ho pholletsa le lilemo tse mashome pele ka koloing, spray carburetor qala ho lula e tsoane bohlokoa ka mathoasong a le makholo a lilemo 19-20th. Ena le ho tšepa le mouoane, carburettors tsena ha e le hantle tse nyanyalitsoeng tswa chelete metered mafura moeeng eo e se e antseng ka ja moea. carburetors tsena phaphametse sebediswa (jwalo ka Maybach le merero pele ho moo Benz). Empa ba ile ba ka lebaka la ho Bernoulli molao-motheo o le Venturi sebetsa ka disebediswsa morao-rao tse kang carburetor K-68.

aerosol mong carburetors subtypes ke seo ho thoeng ke khatello ea carburetor. O qala ho hlaha ka 1940s le. Leha khatello ea carburetors tšoana aerosol kwa feela, ba ile ba ha e le hantle e ne e le mehlala e ea pele ea ho qobelloa disebedisweng tse mafura ente (liente). Ena le ho tšepa phello venturi ho anya mafura tloha kamoreng e, khatello ea mafura tse nyanyalitsoeng tswa belofo carburetor ke hoo e ka bang ka tsela e tšoanang e le liente ea kajeno. Carburetors e-ba ho feta nakong ea 1980 le bo-1990.

Ha e le "khabohaetereite"?

"Khabohaetereite" - e ke lentsoe la Senyesemane, e leng le tsoa carbure lentsoe lena ka French - ". Carbide" French carburer bolela feela "ho kopanya (ntho e 'ngoe) le k'habone." Ka ho tšoanang, lentsoe la Senyesemane "carburetor" ka botsebi le bolela "ho eketseha ha ho dikahare k'habone."

Ka ho tšoanang, carburetor sebetsang K-68, e ileng ea sebelisoa bakeng sa mofuta wa "Tula" scooters (hamorao "Ant"), lithuthuthu "Ural" le "Dnepr".

dikarolo

mefuta eohle ea carburetors na dikarolo fapaneng. Empa le disebediswa tse morao-rao na a 'maloa a litšobotsi tse tloaelehileng, ho akarelletsa le:

1. Moea temana (venturi tube,).
2. The throttle belofo.
3. Solenoid idling.
4. Hatela pele ka matla pompo.
5. kamoreng ea carburettor (mathomo, a phaphametse, joalo-joalo).
6. The phaphametse mochine.
7. The lera carburetor bakeng sa phetiso mafura.
8. The lokisa woman stage.

Joang ho carburetor?

mefuta eohle ea carburetors sebetsa ka mekgwa e fapaneng. Mohlala, Wick-mofuta carburetors mosebetsi qobella hore moea ho fetisa holim 'wicks le khase-tse tsetsoeng moriana. Sena se etsa hore ho e le mouoane ea peterole moeeng. Leha ho le joalo Wick disebediswsa mofuta (le bokaholimo tse ling) li felloe ke nako tse fetang lekholo tse fetileng.

carburetors fetisisa tse sebelisoang ke likoloi kajeno sebelisa mochine spray. Kaofela ba ile ba sebetsa ka tsela e tšoanang. Morao-rao carburetors mosebetsi ke Venturi e le hantle ho atamela mafura tloha kamoreng e ka.

The melao-motheo ea carburetor

Carbs, tse thehiloeng Bernoulli molao-motheo, na tse ling tse. liphetoho moea khatello ea tse ka tsejoang esale pele 'me ke ka ho toba e itšetlehileng ka hore na ho itima lijo ho e tsamaea. Sena ke sa bohlokoa, hobane moea temana ka carburetor ho kenyelletsa ditokiseletso se moqotetsane, constricted venturi. Hoa hlokahala ho potlakisa moea ka o feta ho eona.

Moea o phaphamatsang (ha motsoako phallo) ka carburetor e laoloa ke e accelerator ba bebofatsa. Le amana le ho throttle belofo sebakeng carburetor e, ka thuso ea thapo e. belofo ena koala le venturi ha accelerator ba bebofatsa e sa sebelisoa, 'me e boetse e e qala ha ba bebofatsa ena e petelitsoe. Sena se nolofalletsa moea ho phalla ka venturi ena. Ka hona, le mafura a eketsehileng e nkiloeng kamoreng e bakeng sa ho kopanya. Ka melao-motheo e joalo le thehiloeng mosebetsi carburetor.

carburetors fetisisa na le belofo eketsehileng holim'a venturi e (e bitsoa bipetsa, e sebetsang sebakeng sa hae e le se mahareng throttle). The throttle ntse mokhoa o sa fellang koetsoeng ha enjene e batang, eo ho fokotsa palo ea moea eo e ka feta ka carburettor ena. Sena se fella ka motsoako morui, tsa moea / mafura karo-karolelano, ho joalo le ka throttle ho tutuboloha (ka letsoho kapa ka tsela e iketsang) hang ha enjene oa iphuthumatsa 'me ba ke ke ba hlola ba hloka ho ba le motsoako barui.

dikarolo tse ding tsamaiso ea carburettor ba boetse ba ne a rerile hore ho nka bohato ka motsoako air-mafura nakong maemo a sa tšoaneng ho sebelisa mehaho. Ka mohlala, cardinality belofo kapa molamu metering ka eketsa ka tjhelete e ya mafura ka throttle bulehileng, kapa e le hlaha ka lebaka la khatello e tlaase ea tsamaiso e khopo lephaka (kapa sebele throttle maemo a). Carburetor - ke elements thata le motheo meleng tšebetso ea oona e rarahane.

mathata

Ba bang mathata a carburetors ka rarolloa ka ho fetola ho flaps moea, motsoako kapa ea lefeela, ha ba bang hloka ho lokisa kapa Phetolo. Hangata e neng e qhoaetsoe carburetor lera kgaotsa ho di-pump peterole ka kamoreng ena.

Ha carburetor hloleha, enjene ke ke sebetsa hantle tlasa maemo a itseng. Ba bang ba tsamaiso ea mathata carburettor lebisa ho hlōleha ha enjene, ho ke ke ka tloaelo ho idling ntle thuso (mohlala, ho atamela kapa fire podgazovki kamehla). The mathata a atileng ka ho fetisisa etsahala nakong ea batang, ha enjene e thata ka ho fetisisa ho sebetsa le. carburetor A, eo e sebetsa hampe bakeng sa enjene batang a ka sebetsa ka tsela e tloaelehileng ha mocheso (ena ke e loketseng ho mathata le metjha e coking).

Re lokela ho hlokomela hore carburetor bakeng motoblock ka sebopeho lona ho tšoana le ho koloi. Phapang ea lenane la thepa ea motheo le boholo bo bona. Maemong a mang, bothata carburetor ka rarolloa ka letsoho ho fetola motsoako kapa idling lebelo. Bakeng sa morero ona motsoako ka kakaretso fetola ka chenchana oa woman stage le 'ngoe kapa ho feta. Ba e tsitsitseng-valve nale. woman stage tsena kgontsha meleng reposition ea phunyang nale, 'me sena isang ho taba ea hore chelete ke peterole ka fokotswa (itsetlehe motsoako) kapa tse eketsehileng (e ntlafatsa motsoako) ho itšetlehile ka boemo boo ka ho khetheha.

carburetor Repair

mathata a mangata tsamaiso ea carburetor ka rarolloa ka ho etsa liphetoho kapa ho phethisa mosebetsi likoatipa tse ling ntle le ho tlosa sesebelisoa ho tloha enjene. Ho lokisa carburettor bakeng motoblock, ha ho na ho hlokahala hore a tlosa eona. Empa ba bang ba mathata a ka rarolloa feela ka ho tlosa sesebediswa le hlaphoheloe lona feletseng kapa leeme. Hlaphoheloa tshebetso ya carburettor hangata ho akarelletsa ho tlosoa ha le literata, ho disassembling hore e be likarolo, le etselitsoeng haholo-holo ho hloekisa le solvent bakeng sa morero ona.

dikarolo 'maloa ka hare, liqibi le likarolong tse ling ka nako eo ho ke ho hlokahala hore ho nka sebaka sa pele tlhomamiso. Feela ka mor'a kalafo ka ho phethahetseng ke ke ho hlokahala hore ba bokane hammoho e carburetor le nkela sebaka. Ho qeta tšebeletso ea boleng, o tla hloka ho lokisa Kit bakeng carburetor. Li akarelletsa likarolo tsohle bohlokoa ka ho fetisisa moralo.

Kahoo, re ba fumane hore carburetor - ka ho toba sesebediswa e eo o phaella ka ho mafura a (mafura a) moeeng le fana ka puo ea motsoako ka ka kamoreng e ka enjene go tuka ga molelo.