Tsheb, Tsheb
Txhua yam hais txog cov kev thaiv lub tog raj kheej nrog combustion engine
Tus kheej kheej thaiv - yog lub hauv paus ntawm lub sab hauv combustion engine, txij li thaum nws tso tag nrho ib qho tseem ceeb engine Cheebtsam thiab aggregates. Nws yog nyob rau hauv no ib feem tso nyiaj rau ib tug loj ib feem ntawm lub load (50 feem pua). Yog li ntawd, lub tog raj kheej thaiv (2114 nyob rau hauv particular) yuav tsum tau ua los ntawm lub siab tshaj plaws check thiab hnav-resistant steel, nyob rau hauv tshwj xeeb high-precision machining.
zog
Qhov no mechanism ua hauj lwm pab ob peb zog: lub hauv paus rau lub outboard motor qhov chaw (lub tog raj kheej lub taub hau, crankcase, etc.), thiab tseem ua hauj lwm pab raws li lub tsev nyob rau cov kev pab ntawm tag nrho cov cav qhov chaw.
cov ntaub ntawv uas
Feem ntau cov niaj hnub tsheb neeg ua hauj lwm nrog cam khwb cia hlau kheej kheej blocks. Hlau diluted npib tsib xee thiab chromium additives, li no ua rau nws khov kho thiab check. Lub ntsiab zoo ntawm cov khoom no yog nws tsis kam mus overheating thiab mob heev, uas yog yuav tsum tau nyob siab engine boost. Lub tsuas drawback yog nws hlau thaiv hnyav hnyav, vim uas worsens tsheb puab ho. Yuav kom accelerate lub tsheb mus ceev, lub cav muaj los ua kom muaj ntau lub hwj chim, thiab qhov no nyob rau hauv lem tiag nce tau ntawm roj av. Tab sis raws li ib tug txoj cai, lub tsheb poob tsis muaj ntau tshaj li 1-2 feem pua ntawm tag nrho cov nqi ntawm cov roj noj.
Aluminium yog tsawg nrov khoom siv rau lub zus tau tej cov no cov khoom. Ib tug prime piv txwv ntawm cov kev siv ntawm txhuas blocks yog domestic thiab ib co GAZELLES Zhiguley qauv. Lub ntsiab zoo ntawm cov khoom no yog nws lub teeb yuag thiab zoo txias zog. Txawm li cas los, nyob rau tib lub sij hawm, cov neeg tsav tsheb hais tias qhov teeb meem nrog rau kev nrhiav qhov tsim nyog cov ntaub ntawv uas los ntawm uas ua rau lub tog raj kheej.
mechanism ntaus ntawv
Tus tsim ntawm lub tog raj kheej thaiv yuav muab cov nram qab no:
- engine thooj voos kheej kheej;
- lub tog raj kheej taub hau;
- crankcase.
Thiab tam sim no nyob rau hauv ntau yam txog cov kev pab kiag li lawm. Cav Thooj Voos Kheej Kheej muaj xws li ib tug tshwj xeeb lub tes tsho muaj pes tsawg leeg uas yuav ncaj qha nias rau hauv lub tog raj kheej thaiv (feem ntau nyob rau hauv txhuas pab kiag li lawm) los yog yuav tshem tau (nyob rau hauv cov ntaub ntawv ntawm hlau mechanism). Nyob rau hauv lem, tus uas tshem tau cov cuab yeej yog muab faib ua "qhuav" thiab "ntub".
Nws nruab nrab yog ib tug complex lub tog raj kheej taub hau qhov chaw, uas yog nyob rau hauv lub saum toj ntawm lub ntaus ntawv. Tus kheej kheej taub hau muaj xws li ib tug txias tsho, lubrication raws thiab qhib rau taws tswm ciab (yog roj av) thiab lub nozzles (yog tias ib tug diesel cav). Tsis tas li ntawd, nyob rau hauv lub tog raj kheej taub hau muaj inlet thiab qhov hluav taws xob qhib ntawm lub valve. Txuas ib tug me me kis nyob rau hauv uas yog nyob nruab nrab ntawm lub taub hau thiab lub tsev nws tus kheej ncoo tog raj kheej. Thaum nws untimely hloov ntawm lub cev muaj zog pib poob nws lub hwj chim thiab traction, nws tsub kom qhov uas yuav tsis ua hauj lwm ntawm lwm qhov chaw.
Carter - qhov no yog qhov tseem ceeb ntawm accessory khoom xws li tus kheej kheej block. Nws yog ib tug tsev nyob rau crank. Qab tsev nyob ruaj ib tug tshwj xeeb tais. Hais txog cov internal combustion engine tsev nyob rau hauv qab.
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