Qhov twg yog cov khoom siv yooj yim uas siv hauv scaffolding?

Scaffolding lub tshuab yog ua los ntawm ob peb cov cheebtsam yooj yim uas ua haujlwm ua ke los muab kev nyab xeeb thiab ruaj khov ua haujlwm platform. Ntawm no yog thawj feem siv siv hauv scaffolding:

1. Cov raj thiab kav dej: Cov no yog cov txheej txheem tseem ceeb ntawm scaffold. Lawv feem ntau ua los ntawm cov hlau, xws li hlau los yog txhuas, thiab tuaj rau ntau qhov ntau thiab tsawg thiab ntev kom haum cov kev pab cuam sib txawv.

2. Couplers: couplers yog siv los txuas ob txoj hlab ua ke los ua cov kab rov tav thiab cov kab ntsug ntawm scaffold moj khaum. Lawv xyuas kom meej tias cov pob txheem scaffold tuaj yeem yooj yim sib sau thiab rhuav tshem.

3. Clamps thiab Swivels: Cov khoom siv no tau siv los tuav cov scaffold rau lub tsev lossis cov qauv kev coj ua tau npaj tawm tsam. Lawv tso cai rau kev txav thiab hloov cov scaffold thaum tswj kev ruaj khov.

4. Kev sib tsoo thiab kab ke: Cov no muab kev txhawb nqa ntxiv thiab ruaj khov rau cov qauv scaffold. Lawv txuas ntsug ntsug thiab cov tswv cuab kab rov tav thiab kev pab faib cov muaj tusyees.

5. Ntaiv: Ladders tau siv rau kev nkag mus rau cov scaffold platforms. Lawv tuaj yeem kho lossis kho tau thiab yog ib feem tseem ceeb ntawm cov tshuab scaffold feem ntau.

6. Scaffold Planksdecks): Cov no yog cov neeg ua haujlwm sawv ntsug ua lawv cov haujlwm. Lawv feem ntau ua los ntawm ntoo lossis hlau thiab txuas nrog cov kab rov tav ntawm cov scaffold.

7. Cov neeg tiv thaiv thiab cov ntiv taw muaj kev nyab xeeb tau teeb tsa ib ncig ntawm cov scaffold platforms kom tiv thaiv cov khoom poob ntawm scaffold.

8. Cov khoom siv: Pawg no suav nrog cov khoom xws li kev nyab xeeb, poob-tawm cov khoom siv, thiab cov khib nyiab. Cov khoom siv tau siv no yog siv los txhim kho kev nyab xeeb thiab siv tau ntawm scaffold.

Txhua yam ntawm cov khoom siv no yog tsim los ua kom tau raws li kev nyab xeeb cov qauv thiab kev sib dhos ua ke los tsim kev nyab xeeb thiab kev nyab xeeb ua haujlwm rau kev nyab xeeb ntawm txhua tus neeg ua haujlwm lossis ib puag ncig ntawm scaffold.