Ua ntej, lub ntsiab txhais thiab ua haujlwm ntawm scaffolding.
Scaffolding yog hais txog kev tsim kho cov chaw ua haujlwm ib ntus, feem ntau yog cov kev tsim kho steel, thiab lwm yam kev ntsuas kev nyab xeeb xws li dai cov hmoov kev nyab xeeb. Nyob rau tib lub sijhawm, cov scaffolding tseem tuaj yeem tiv thaiv ntau yam thauj khoom thiab cov tub rog thaum lub sijhawm tsim kho kom ntseeg tau kev nyab xeeb thiab ua tau zoo.
Thib ob, cov hom thiab cov yam ntxwv ntawm scaffolding.
Raws li cov qauv sib txawv sib txawv, Scaffolding tuaj yeem faib ua ntau hom. Raws li lub hom phiaj, nws tuaj yeem faib ua tus choj scaffolding, tsim scaffolding, scaffolding, thiab lwm yam; Raws li cov qauv, nws tuaj yeem muab faib ua cov pob tw ncaws pob nrawm, thiab lwm yam ntawm Scaffolding muaj lawv cov yam ntxwv thiab cov qauv ntawm daim ntawv thov.
1. Lub fastener scaffolding: lub fastener scaffolding yog tsim ntawm cov kav hlau steel thiab rasteners. Nws muaj cov qauv yooj yim, tus nqi qis, thiab muaj zog yoog tau. Tam sim no nws yog qhov dav siv ntau hom scaffolding. Txawm li cas los xij, cov pob tawb nrawm nrawm yuav tsum muaj ntau lub manepolding rau kev teeb tsa thiab muaj teeb meem rau kev nyab xeeb rau cov teeb meem kev nyab xeeb xws li fasteners ntog tawm.
2. Khob-nuv scaffolding: Lub khob-nuv scaffolding muaj cov kab ntsug thiab cov ncej kab rov tav nrog lub khob-nuv. Nws yog ib qho yooj yim rau nruab thiab tuaj yeem tsim kho sai thiab rhuav tshem. Txawm li cas los xij, tus nqi ntawm lub khob-nuv scaffolding yog qhov yuav tsum muaj siab, thiab xav tau rau kev teeb tsa thiab disassembly.
3 Nws muaj cov qauv ruaj khov thiab cov kabmob muaj zog. Txawm li cas los xij, tus nqi ntawm lub rooj vag scaffolding yog qhov yuav tsum muaj siab, thiab xav tau rau kev teeb tsa thiab disassembly.
Thib peb, erection thiab siv scaffolding.
1. Erection ntawm scaffolding: ua ntej txhawb nqa scaffolding, nws yog qhov tsim nyog los tsim ib txoj kev npaj, nws txiav txim siab ntawm txhua qhov sib xyaw ua ke thiab ua haujlwm ntxaws ntxaws thiab pov thawj. Tom qab ntawd xaiv cov ntaub ntawv tsim nyog thiab cuab yeej raws li cov phiaj xwm thiab npaj rau kev teeb tsa. Thaum lub sij hawm erection, cov ntsiab lus hauv qab no yuav tsum tau sau tseg:
(1) Xaiv lub vev xaib tsim nyog thiab lub hauv paus kom ntseeg tau tias scaffolding yog ruaj khov thiab ntseeg tau.
(2) nruab txhua qhov chaw ua haujlwm raws li cov phiaj xwm thiab ua ntu zus los xyuas kom meej tias qhov kev sib txuas yog ruaj thiab txhim khu kev qha.
(3) Kho qhov siab thiab lub kaum ntse ntse raws li xav tau kom ntseeg tau tias scaffolding ua tau raws li kev yuav tsum tau ua.
(4) Tshawb xyuas thiab ntxiv rau lub sijhawm los xyuas kom meej tias scaffolding tsis hloov lossis deform thaum siv.
2. Siv Scaffolding
Thaum siv, cov ntsiab lus hauv qab no yuav tsum tau sau tseg:
(1) overloading yog nruj me ntsis txwv kom tsis txhob muaj kev nyab xeeb.
(2) Thaum siv, kev tshuaj xyuas thiab kev saib xyuas ib txwm muaj los ua kom muaj kev nyab xeeb thiab ruaj khov ntawm scaffolding.
(3) Thaum siv, nws yog qhov tsim nyog yuav kom ntseeg tau tias cov chaw nyab xeeb xws li kev nyab xeeb nets yog lawm thiab siv tau.
(4) thaum lub sijhawm disassembly, saib xyuas yuav tsum tau them rau cov teeb meem kev nyab xeeb kom tsis txhob muaj xwm txheej.
Plaub, kev txhim kho txoj kev loj hlob thiab kev cia siab ntawm scaffolding.
Nrog kev nce qib nruam ntawm kev tshawb fawb thiab thev naus laus zis thiab kev nthuav dav txuas ntxiv, daim ntawv thov kev cia siab tau dhau los ua ntau dua thiab dav dav. Nyob rau yav tom ntej, nrog rau daim ntawv thov ntawm cov ntaub ntawv tshiab, cov txheej txheem tshiab, thiab tshiab scafficies, scaffolding yuav tsim kho hauv siab dua, thiab muaj zog dua. Nyob rau tib lub sijhawm, raws li lub tswv yim ntawm kev tiv thaiv ntsuab ib puag ncig yog ib qho kev tiv thaiv ib puag ncig, thiab kev tiv thaiv ib puag ncig, thiab ib qho kev tiv thaiv ib puag ncig rau kev txhim kho ntawm kev qog ua si yav tom ntej. Kuv ntseeg tias yav tom ntej, kev siv ntawm scaffolding yuav muaj ntau yam thiab muaj txiaj ntsig, coj kev yooj yim dua rau peb lub neej thiab ua haujlwm.
Lub Sijhawm Post: Dec-05-2024