Cov qauv ntsuas rau qhov zoo ntawm ob- tes excavators

Cov kev ntsuas feem ntau lees txais rau qhov zoo ntawm ob- tes excavators los ntawm kev ua lag luam feem ntau yog nyob ntawm qhov xwm txheej ntawm lawv cov khoom tseem ceeb thiab lawv cov ntaub ntawv keeb kwm siv. Lub siab -zoo thib ob- tes excavator feem ntau xav kom nws cov khoom tseem ceeb xws li lub cav thiab hydraulic system tsis tau kho qhov loj, tag nrho cov qib hnav yog nyob rau hauv qhov tsim nyog, thiab nws tau ua tiav cov haujlwm thiab cov ntaub ntawv khaws cia rau kev tshuaj xyuas [26-27]. Thaum qhov kev ntsuam xyuas, kev tshuaj xyuas zoo li qub thiab tsis muaj zog, suav nrog kev txheeb xyuas cov khoom siv lub npe thiab cov ntawv pov thawj steel kom paub meej tias tus kheej thiab hnub tsim khoom, sib txuas cov khoom siv hnub nyoog thiab cov yam ntxwv hauv cheeb tsam kev ua haujlwm los ntsuas qhov kev xav ntawm lub sijhawm ua haujlwm, thiab ua tib zoo tshuaj xyuas cov tsos, qhov hnyav hnyav, tus neeg tsav tsheb lub tsev, lub cav tso qhov teeb meem, hydraulic system pipelines thiab twj tso kua mis yog cov khoom qub, seb lawv taug qab li cas. txiav txim siab nws txoj kev tsim kho keeb kwm thiab lub xeev tam sim no. Cov khoom tseem ceeb uas tau kho qhov loj lossis muaj kev hnav hnyav yuav tsum zam.
Kev sim thiab kev soj ntsuam kev tshaj lij ua los ntawm kev tso cai thib peb - cov koom haum tog tuaj yeem muab lub hom phiaj kev ua tau zoo thiab kev pom zoo rau kev nyab xeeb rau ob- tes excavators, txhim kho lawv kev lag luam kev ntseeg siab thiab kev lag luam tus nqi. Cov txheej txheem kuaj kev tshaj lij suav nrog ntau yam khoom xws li kev ua haujlwm ntawm lub cav, hydraulic system siab thiab xau, kev kuaj pom kev tawg, hluav taws xob rwb thaiv tsev, braking system, kis iav hnav, cua txias system, ua haujlwm deformation, lubricating roj tsom thiab kev nyab xeeb kev ua haujlwm pov thawj, thiab tau ua raws li cov qauv hauv tsev thiab thoob ntiaj teb xws li ISO thiab GB / T. Cov ntaub ntawv soj ntsuam zoo li no tuaj yeem siv rau hauv ntau yam xwm txheej xws li kev muag khoom, kev tshawb fawb thiab kev tsim kho, kev ntsuam xyuas kev txiav txim, kev txhawb nqa kev sib tw thiab kev ntsuam xyuas teeb meem kev lag luam, thiab yog daim npav rho nyiaj tseem ceeb hauv cov khoom siv.