Siv Bulldozer hauv kev ua haujlwm txhua hnub, yog tias qhov tshwm sim ntawm cov pa luam yeeb dub, feem ntau vim tias cov roj combustion nyob rau hauv lub combustion chamber tsis yog tag nrho combusted, uas ua rau tsim cov pa roj carbon monoxide nyob rau hauv high kub.Cov pa roj carbon monoxide no yog ib txoj kab me me sib sau ua ke, vim qhov kub thiab tsis muaj oxygen ib puag ncig nyob rau hauv lub combustion chamber, tsis tuaj yeem combusted tag nrho, nws yuav raug tso tawm los ntawm cov yeeb nkab, yog li qhov kev nthuav qhia yog cov pa luam yeeb dub.
Qhov tshwm sim ncaj qha ntawm qhov tshwm sim no yog tias lub tshuab hluav taws xob diesel siv roj ntau heev, lub zog txo qis, thiab tib lub sijhawm ua rau lub piston, piston rings thiab li qub muaj ntau cov pa roj carbon deposits.Lub sijhawm hnyav yuav raug daig piston rings, valve sealing thiab tsim cov pa tawm, thaum ua kom lub cev hnyav thiab tsim kua muag ntawm qhov chaw, yog li txo cov kev pabcuam lub neej ntawm lub cav, yog li qhov no yuav tsum tau them nyiaj tshwj xeeb rau.
Cov teeb meem roj av yog ib qho ua rau.Vim tias cov roj muaj kuab paug los yog ntau dhau, yuav ua rau lub tshuab txhaj tshuaj tsis tuaj yeem raug txhaj rau hauv cov roj, yog li ua rau cov roj tsis tiav, ua rau cov pa taws dub ntau.Nyob rau hauv cov ntaub ntawv no, ib tug tu lub lag luam xws li tu thiab lim hloov yog xav tau los xyuas kom meej tias cov roj raug txhaj thiab cov nqi ntawm cov roj muab yog tswj nyob rau tib lub sij hawm.
Cov teeb meem ntawm lub cav kuj tseem yog ib qho tseem ceeb cuam tshuam rau kev ua haujlwm ntawm lub tsheb bulldozer.Piv txwv li, lub tog raj kheej thaiv, piston, lub nplhaib thiab lwm qhov ntawm qhov hnav lossis kev laus thiab lwm yam teeb meem yuav ua rau lub cav ua haujlwm poob qis, uas ua rau lub tshuab bulldozer tsis txaus los thawb lub thoob phaj txav cov khoom, uas. kuj yog ib qho kev ua yeeb yam ntawm "tsis muaj zog".Qhov no kuj yog ib qho cim ntawm "tsis muaj zog".Nyob rau lub sijhawm no, nws yog ib qho tsim nyog yuav tsum tau ua lub cav tu thiab hloov cov khoom hnav, txhawm rau txhim kho kev ua haujlwm ntawm lub cav.
Hydraulic system teeb meem kuj yuav ua rau Siv bulldozers haus luam yeeb thiab tsis muaj zog.Piv txwv li, cov roj hydraulic tsis txaus los yog cov roj viscosity yog tuab heev thiab lwm yam teeb meem yuav cuam tshuam rau kev ua haujlwm ntawm hydraulic system.Yog li ntawd, koj yuav tsum tsis tu ncua xyuas cov roj zoo thiab siab ntawm cov hydraulic system thiab ua qhov tsim nyog kho thiab hloov cov haujlwm kom ntseeg tau tias kev ua haujlwm ib txwm siv ntawm lub tshuab bulldozer.
Kev ua haujlwm tsis zoo ntawm kev siv lub bulldozer tuaj yeem cuam tshuam rau kev nce qib thiab kev ua haujlwm ntawm kev tsim kho, xav tau engineering thiab cov kws tshaj lij los ua haujlwm ntawm qhov chaw kho dua tshiab thiab kho ntau yam teeb meem, nrog rau kev saib xyuas thiab kho cov khoom siv bulldozer cov khoom kom ntseeg tau tias siv. bulldozer ua haujlwm nyob rau hauv ib qho kev pom zoo.
Post lub sij hawm: Sep-01-2023