Excavators thiab bulldozers yog ntau yam tshuab siv dav hauv kev tsim kho, mining, thiab lwm yam kev lag luam hnyav. Ntawm cov khoom tseem ceeb ntawm excavator thiab bulldozers undercarriage,khiav rollersua lub luag haujlwm tseem ceeb hauv kev ua kom muaj kev ua haujlwm du, ruaj khov, thiab lub neej ntev ntawm lub tshuab.
Excavators thiab bulldozers, ob qho tib si yog cov cuab yeej siv hauv ntiaj teb hnyav, siv cov kab ke los muab kev sib tw thiab kev ruaj ntseg thaum ua haujlwm. Txawm li cas los xij, muaj qee qhov sib txawv hauv kev tsim thiab kev ua haujlwm ntawm cov menyuam taug qab (cov menyuam hauv qab) uas ua rau lawv lub hom phiaj tshwj xeeb. Qhov sib txawv ntawm excavator khiav rollers thiab bulldozer taug qab rollers raws li hauv qab no:
DESIGN
Excavatorkhiav rollersyog feem ntau me me nyob rau hauv txoj kab uas hla thiab muaj ib tug smoother nto, tsim rau meej txav thiab khawb ua hauj lwm. Lawv feem ntau muaj tsawg dua rollers rau ib txoj kev, muab kev sib tw zoo dua thiab kev ua haujlwm zoo. Bulldozer taug qab rollers, ntawm qhov tod tes, yog qhov loj dua thiab muaj zog dua, nrog lub ntsej muag rougher los tuav hauv av thaum thawb thiab ua haujlwm. Lawv feem ntau muaj ntau dua rollers rau ib txoj kev (hu ua ob lossis triple khiav) kom nce traction.
LOAD DISTRIBUTION
Excavators yog tsim los rau lifting thiab txav hnyav loads, yog li lawv cov rolls yog engineered los faib qhov hnyav tusyees thiab nqus shocks los ntawm khawb thiab lifting. Cov bulldozers, uas tsom rau kev thawb thiab tsim cov av loj, xav tau cov menyuam taug qab uas tuaj yeem ua rau muaj kev cuam tshuam tsis tu ncua thiab kev ntxhov siab yam tsis muaj deforming.
NYIAJ THIAB HLOOV
Excavators feem ntau ua haujlwm ntawm qhov nrawm dua thiab xav tau tsawg dua ntawm cov lem rau kev txav mus los. Bulldozers, ua qeeb qeeb thiab tsom mus rau lub zog, siv ntau lub zog thiab xav tau kom muaj zog dua, hnyav dua chais kom muaj zog thiab ruaj khov.
TRACK HOM
Excavators feem ntau muaj roj hmab los yog hlau lem, nrog cov roj hmab lem muab traction zoo dua thiab tsis muaj suab nrov. Cov bulldozers feem ntau yog siv cov hlau lem, uas muaj zog dua thiab tsim nyog rau cov av ntxhib thiab cov khoom hnyav.
MAINTENANCE
Excavator khiav rollers yuav xav tau kev saib xyuas tsis tu ncua vim lawv lub peev xwm sib zog ua haujlwm thiab ua kom zoo dua. Bulldozer taug qab rollers, nrog rau lawv cov siab dua thiab ntxhib nto, yuav muaj kev hnav thiab tsim kua muag ntau dua thiab yuav tsum tau kuaj xyuas thiab kho ntau zaus.
TERRAIN ADAPTABILITY
Excavators, nrog rau lawv cov articulation zoo dua, yog yoog tau rau cov av tsis sib xws thiab tuaj yeem mus rau qhov chaw nruj. Bulldozers, nrog rau lawv txoj kev dav dav thiab cov kab ke muaj zog, ua tau zoo hauv thaj chaw tiaj tus lossis qhib rau thaj chaw loj hauv av.
Koj puas nrhiavkhiav rollers / qab rollersrau koj excavator los yog bulldozer? Pls tiv tauj peb dawb.
Post lub sij hawm: Feb-19-2025
