An excavatormuaj ib lub cav loj thiab cov cuab yeej ua haujlwm.Lub cav tseem ceeb muab lub zog thiab yooj yim txav (taug kev thiab tig), thiab cov cuab yeej ua haujlwm ua tiav cov haujlwm sib txawv.Lub cav tseem ceeb suav nrog cov cuab yeej taug kev, lub tshuab tig, lub tshuab hydraulic, lub tshuab pneumatic, lub tshuab hluav taws xob thiab lub tshuab fais fab.
Tom ntej no peb tsuas yog tham txog cov cuab yeej taug kev thiab lub tshuab tig.
1. Cov cuab yeej taug kev
Cov cuab yeej excavator yog qhov txhawb nqa ntawm tag nrho lub tshuab, tag nrho lub tshuab dais tag nrho qhov hnyav thiab cov tshuaj tiv thaiv kev ua haujlwm ntawm cov cuab yeej ua haujlwm, thaum paub txog lub excavator nrog luv luv.Excavator kho Tus thawj excavator yog phau ntawv, los ntawm kev tsim kho rau tam sim no muaj ntau tshaj 130 xyoo, thaum lub sij hawm uas nws tau ntsib cov txheej txheem gradual txhim kho los ntawm lub tshuab hluav taws xob lub thoob teb excavator mus rau hluav taws xob tsav thiab sab hauv combustion engine tsav teb excavator, daim ntawv thov ntawm mechanical thiab hluav taws xob hydraulic integration technology siab tsis siv neeg hydraulic excavator.Maintenance Excavators Thawj hydraulic excavators tau ntse tsim los ntawm lub Hoobkas Poclin hauv Fabkis.Raws li kev siv tshuab hydraulic, xyoo 1940, muaj hydraulic backhoe mounted rau lub tsheb laij teb.Cov txheej txheem excavator feem ntau suav nrog, cov cuab yeej siv hluav taws xob, cov cuab yeej ua haujlwm, cov tshuab ua haujlwm, kev tswj xyuas, kev sib kis, kev taug kev mechanism thiab cov chaw pabcuam.Cov qauv sib txawv tuaj yeem muab faib ua ob hom lem thiab lub log.
(1) Lub crawler hom taug kev ntaus ntawv muaj ib tug khiav, ib tug hnyav lub log, ib tug sprocket, ib tug tsav log, ib tug qhia log, ib tug tensioning ntaus ntawv, ib tug taug kev ncej, hydraulic lub cev muaj zog, reducer, thiab lwm yam. ntaus ntawv ntawm lub excavator yog tsav los ntawm tsoos hydraulic technology.Cov ntsiab lus tseem ceeb ntawm kev tsav tsheb tsim muaj xws li hydraulic lub cev muaj zog, reducer thiab tsav log, thiab txhua txoj kev muaj nws tus kheej hydraulic lub cev muaj zog thiab reducer.Txij li thaum peb ob lub tshuab hydraulic tuaj yeem ua haujlwm ntawm nws tus kheej, sab laug thiab sab xis ntawm lub tshuab tuaj yeem tsim kom txav mus rau pem hauv ntej lossis rov qab ib txhij, thiab tig tuaj yeem ua tiav los ntawm kev sib tsoo xws li kev khiav tib lub sijhawm.Cov tub ntxhais kawm kuj tuaj yeem xaiv tig los ntawm kev txheeb xyuas ob txoj hauv kev los tsim kho tshiab thiab tsav tsheb mus rau qhov tsis sib xws, thiab kev ua haujlwm muaj peev xwm yooj yim heev, yooj yim thiab hloov pauv.
(2) Lub log tsheb taug kev yog feem ntau yog tsim los ntawm tus ncej, lub kauj tsheb pem hauv ntej qag, rear qag, taug kev mechanism thiab ob txhais ceg.Lub wheeled taug kev mechanism muaj txhua yam kis tau tus mob, hydraulic, mechanical kis tau tus mob thiab tag nrho cov hydraulic kis tau tus mob hom, nrog rau hydraulic.Mechanical kis tau tus mob yog dav siv.
2. Rotary mechanism
Lub rotary tsav ntaus ntawv muaj ib tug rotating mechanism thiab ib tug rotating bearing.Los ntawm ob lub ntiaj teb iav lub cev muaj zog feem ntau muaj ntau qhov kev sib hloov tsav lub tsev teb reducer thiab pinion thiab lub nplhaib iav thiab cov kev txhawb nqa tig tig thaum lub mesh, muaj cov qauv compact, me me ntim, high efficiency, loj ceev piv, nqa peev xwm, zog noj thiab kub ntau lawm. yog me me, txhim khu kev qha ua haujlwm.
Rotary chaw txhawb nqa feem ntau siv sib txawv dov kev loj hlob bearing kev sib hloov thiab kev txhawb nqa, nws cov qauv tsim yog sib npaug rau qhov loj dov bearing, uas peb siv ntau tshaj plaws yog ib kab ntawm dov pob hom thiab ob kab ntawm cov menyuam hom kev txhawb nqa ua haujlwm.Qhov sib txawv ntawm lub rooj zaum raceway thiab lub pob ntawm slewing qhov chaw txhawb nqa yog 0.2 ~ 0.3mm.Lub rooj zaum sab nrauv ntawm ob chav volleyball slewing kev txhawb nqa tuaj yeem sib cais.Yog tias qhov sib txawv loj dhau ntawm cov txheej txheem tswj kev siv, ntau txhiab tuaj yeem siv tau.Lub sab saum toj ntawm lub turntable yuav raug lifted, loosen lub Upper thiab qis kev twb kev txuas bolts ntawm lub sab nrauv lub nplhaib, thiab ces kho lub thickness ntawm lub gasket kom tsim nyog nws.
Post lub sij hawm: Sep-06-2023