Yuav ua li cas siv thiab tswj lub cav rear ntawm lub tsheb npav kom raug

Most buses use rear-mounted engines. The rear-mounted engines are far from the driver's position, and problems may not be found in time, and the maintenance and repairs are not timely.
Teeb meem uas yuav tshwm sim nyob rau hauv kev siv lub tsheb npav rear - mounted engines
Kev coj txawv txawv ntawm lub tog raj kheej cav. Ntev npaum li lub lim cua (tom qab no hu ua lub lim dej) muaj plua plav ntau dhau los yog muaj qhov sib txawv hauv cov raj xa dej nruab nrab ntawm lub tshuab lim cua thiab cov carburetor, cov plua plav thiab cov xuab zeb uas tsis tau lim yuav nkag mus rau hauv lub tog raj kheej nrog cov cua, uas yuav ua rau hnyav hnyav ntawm lub tog raj kheej. Cov cua lim tau raug thaiv thiab puas lawm, ua rau cov lim dej tsis zoo thiab hnav tsis zoo ntawm lub tog raj kheej.
Qhov laj thawj tseem ceeb yog vim tias tsis muaj kev saib xyuas raws sij hawm ntawm lub cav ua rau txo qis cov nyhuv pom ntawm huab cua thiab kev ua kom tsis zoo ntawm huab cua kom tsawg. Cov huab cua nyob rau hauv cov cua nkag muaj cov xuab zeb thiab plua plav los ua cov abrasive hnav thiab ua kom lub neej ua haujlwm ntawm lub cav luv luv.
Overheating of the engine will also aggravate the wear of the cylinder, and in severe cases, problems such as burning the bearing and holding the shaft will occur. This is mainly due to poor heat dissipation conditions, leakage of water, lack of water in the cooling system, poor operation of the thermostat, insufficient fan air volume, etc., resulting in the high engine water temperature not being found in time. The deterioration of the engine's overheating and lubricating conditions exacerbates the wear of various components. In serious cases, mechanical failures such as pulling cylinders, holding shafts, and burning tiles may be caused. The influence of the heat dissipation environment and the insufficient cooling strength of the cooling system are also the reasons for such failures.
Kev saib xyuas thiab kev tiv thaiv tsis ua haujlwm ntawm lub tsheb npav nram qab - cov cav mounted
Lub cav thiab lub tshuab lim cua yuav tsum tau saib xyuas thiab kho tsis tu ncua, tshwj xeeb tshaj yog thaum tsav tsheb hauv thaj chaw muaj plua plav, kev tshuaj xyuas tsis tu ncua, tu ntau zaus, thiab hloov sijhawm ntawm cov khoom hnav yuav tsum tau ua kom paub tseeb tias cov ntsaws ruaj ruaj ntawm txhua qhov kev sib txuas ua rau cov plua plav thiab cov xuab zeb nkag mus tsis tau. qhov khoob.
Thaum lub sij hawm tu thiab kho dua tshiab, kev saib xyuas tshwj xeeb yuav tsum tau them rau qhov sib khi ntawm lub cav yuav tsum tau muab kaw kom zoo thiab ua haujlwm zoo li qub. nruj me ntsis xyuas cov pob qij txha sealing thiab xyuas cov kev laus ntawm cov roj hmab kom cov yeeb nkab. Ua tib zoo saib xyuas seb cov roj hmab cov yeeb nkab puas muaj kev laus, deformed thiab puas. Hloov qhov tshiab yog tias tsim nyog.
Hauv kev siv txhua hnub, ua tib zoo saib xyuas qhov xau ntawm lub tshuab cua txias. Yog tias tsim nyog, ntxiv coolant los kho qhov to ntawm lub cav, xws li overheating thiab suab nrov txawv txav. Nws yuav tsum tau muab tshem tawm nyob rau hauv lub sij hawm los xyuas kom meej tias lub cav yog ib txwm nyob rau hauv zoo technical mob. Nyob rau hauv qhov nqus ntawm lub tog raj kheej, nws yooj yim heev los ua kev puas tsuaj rau qhov tsis muaj zog ntawm cov roj hmab cov kav dej ntawm lub carburetor thiab cov lim cua, thiab cov plua plav yuav siv sij hawm nkag mus. Yog li ntawd, kev saib xyuas tshwj xeeb yuav tsum tau them rau kev tshuaj xyuas thiab kev saib xyuas ntawm no.
Tsheb kauj vab - tsheb npav hauv nroog thiab cov tsheb ciav hlau muaj cov qauv tshwj xeeb thiab kev ua haujlwm zoo. Txawm li cas los xij, vim qhov kev hloov pauv ntawm nws cov qauv thiab kev pabcuam, lub cav tsheb tom qab tau muab cov kev xav tau tshiab rau cov neeg siv ntawm kev siv thiab kev saib xyuas. Kev siv kom raug thiab tsim nyog thiab kev saib xyuas ntawm lub cav tsheb tom qab ntawm lub tsheb npav yog tus yuam sij kom ntseeg tau tias kev lag luam thiab lub neej ntawm lub tsheb npav.