Ntiv nplhaib kaw scaffolding yog ib hom scaffolding system siv hauv kev ua haujlwm. Nws muab kev txhawb nqa ruaj khov rau cov neeg ua haujlwm thiab cov ntaub ntawv thaum lub sijhawm tsim qauv. Hauv qab no yog ib qho tseem ceeb ntawm cov muaj pes tsawg leeg thiab cov chaw ntawm lub nplhaib kaw scaffolding system:
Composition:
1. Lub hauv paus ruaj khov: lub hauv paus ntawm scaffolding system, feem ntau ua los ntawm cov pob zeb ua lossis hlau teeb tsa thiab txhawb nqa rau scaffolding thav duab.
2. Scaffolding ncej: tus qauv tseem ceeb ntawm scaffolding system, ua los ntawm cov kav hlau, ci, thiab lwm yam. Nws tsim lub moj khaum ntawm scaffolding thiab txhawb nqa platforms, ntaiv, thiab lwm yam khoom siv ntxiv.
3 Lawv kuj tso cai rau kev sib dhos yooj yim thiab dismantling ntawm scaffolding.
4. Platforms: platform yog cov chaw ua haujlwm muab los ntawm scaffolding system. Lawv tuaj yeem ua tau ntawm ntoo planks, cov khoom siv hlau, lossis lwm cov ntaub ntawv thiab siv rau kev ua haujlwm, so cov ntaub ntawv.
5. Ntaiv: Ladders tau siv los muab kev nkag mus rau cov qib siab lossis mus txog qhov chaw tsis tau. Lawv tuaj yeem ua cov ntaiv hlau, ntoo ntoo, lossis ntaiv portable.
6. Lwm cov khoom siv ntxiv xws li cov cuab yeej ua ke, cov cuab yeej siv kev nyab xeeb yog qhov tsim nyog los ua kom muaj kev nyab xeeb rau kev nyab xeeb thiab ua haujlwm thaum ua haujlwm.
Qhov:
1. Rings: Rings yog tus tib neeg sib txuam uas ua rau lub nplhaib xauv. Lawv feem ntau yog ua los ntawm cov hlau los yog txhuas thiab siv los txuas txuas rau ntawm daim scaffolding ib sab lossis cov platform.
2. Locking Bolts: Locking bolts ruaj ntseg cov nplhaib ua ke los ua cov khoom sib txuas ntawm cov scaffolding thav ntawv thiab muab kev ruaj ntseg thiab txhawb nqa rau tag nrho cov kab ke.
3. Kev ua yeeb yam: Kev sib tw yog siv los txhawb tus ncej scaffolding thiab muab kev ruaj khov ntxiv thaum xav tau. Lawv tuaj yeem ua los ntawm cov kav hlau steel lossis cov phiaj ntoo ntoo thiab txuas nrog rau scaffolding ncej siv bolts lossis clips.
4. Tensioners: Tensioners tau siv los hloov cov nro ntawm lub nplhaib xauv thiab xyuas kom ruaj khov thiab kev nyab xeeb thaum siv. Lawv tuaj yeem yog cov khoom siv hydraulic lossis cov neeg kho tshuab uas siv cov nro rau cov nplhaib los tswj lawv txoj haujlwm thiab tiv thaiv kev txav.
5. Cov khoom siv kev nyab xeeb: Cov cuab yeej siv kev nyab xeeb suav nrog cov kaus mom tiv thaiv tus kheej xws li kev nyab xeeb thiab poob kev ua haujlwm los tiv thaiv kev raug xwm txheej thaum ua haujlwm kev tsim kho.
Lub Sijhawm Post: Apr-29-2024