Trailer Fold-Caj npab Lift: Core Knowledge & Application in Aerial Work
Trailer fold- npab nqa yog cov cuab yeej siv dav hlau ua haujlwm dav siv hauv tsev kho kom zoo nkauj, phab ntsa pleev xim, kho vaj tsev thiab lwm yam xwm txheej, tshwj xeeb tshaj yog nrov hauv European kev lag luam rau nws yooj yim thiab siv tau. Raws li hom tseem ceeb ntawm cov khoom siv dav hlau towable, nws yog tsim los nrog cov qauv foldable boom, uas txo qhov chaw cia thiab kev thauj mus los, ua rau nws yooj yim rau cab los ntawm lub teeb tsheb thiab hloov ntawm qhov chaw sib txawv.
Qhov siab ua hauj lwm ntawm trailer quav- caj npab nqa feem ntau yog li ntawm 10m mus rau 24m, nrog rau 18m qauv yog ib qho ntawm feem ntau hauv -xav tau tshwj xeeb rau kev kho kom zoo nkauj hauv vaj tse thiab cov phiaj xwm me me -. Nws siv hydraulic tsav tshuab, uas ua kom ruaj khov nqa thiab txo qis, thiab 360-degree rotating lag luam platform tso cai rau cov neeg ua haujlwm kom ncav cuag qhov xav tau ua haujlwm kom raug, kom tsis txhob muaj kev cuam tshuam xws li lub tsev cov ces kaum thiab windowsills.
Kev nyab xeeb yog qhov txiaj ntsig tseem ceeb ntawm trailer fold- npab nqa. Cov qauv feem ntau yog nruab nrog cov tsis siv neeg hydraulic outriggers uas tuaj yeem hloov kho ntawm nws tus kheej, ua kom qhov chaw ruaj khov txawm tias nyob hauv av tsis sib xws. Tsis tas li ntawd, lawv tau nruab nrog ntau yam kev tiv thaiv kev nyab xeeb, suav nrog cov khawm nres thaum muaj xwm txheej ceev, qaij nrhiav kom pom thiab sab sauv -tso tsheb sib cuam tshuam, uas lav tag nrho kev nyab xeeb ntawm cov neeg ua haujlwm thaum lub sijhawm ua haujlwm siab - qhov siab.
Piv nrog rau cov cuab yeej siv dav hlau ua haujlwm xws li scaffolding, trailer folds -arm lifts muaj qhov zoo ntawm kev ua haujlwm thiab nqi. Lawv txuag lub sijhawm ntawm erection thiab disassembly, txo cov tswv yim ua haujlwm, thiab muaj cov nqi kho mob tsawg, ua rau lawv nyiam cov khoom siv me me thiab nruab nrab - qhov siab siab - qhov siab qhov project xws li kho kom zoo nkauj hauv tsev. Hauv kev lag luam European nrog cov kev cai nruj ntawm kev nyab xeeb thiab kev ua haujlwm zoo, cov khoom siv no tau dhau los ua cov cuab yeej tseem ceeb rau kev kho kom zoo nkauj thiab kev lag luam.
