Technical Specification rau Scaffolding Yeeb Nkab

Technical Specification rau Scaffolding Yeeb Nkab
Scaffold tubes xa mus rau cov khoom siv los tsim scaffolding, vim feem ntau scaffolding siv cov ntaub ntawv tubular xws li xyoob lossis cov kav hlau. Feem ntau muaj ob hom steel kav siv rau scaffolding: ib qho nrog ib txoj kab uas hla ntawm 48 hli thiab phab ntsa thickness ntawm 3.5 hli; Lwm hom muaj ib txoj kab uas hla ntawm 51 hli thiab phab ntsa thickness ntawm 3 hli; Raws li nws qhov chaw thiab kev ua haujlwm, nws tuaj yeem muab faib ua cov ncej upright, kab rov tav ncej, cheb ncej, thiab lwm yam.
Taw qhia: Moso xyoob thiab lwm yam xyoob yog scaffolding kav uas tau siv los ntev. Txawm li cas los xij, vim tsis muaj kev nyab xeeb thiab ruaj khov, tam sim no lawv tsuas yog siv hauv cov tsev me me xws li cov tsev nyob hauv lawv tus kheej hauv cov nroog nyob deb nroog thiab rov qab mus rau hauv nroog. Hauv kev tsim vaj tsev niaj hnub, feem ntau siv hom scaffolding yeeb nkab yog steel yeeb nkab. Vim lub fact tias lub installation ntawm scaffolding tsis tsuas yog ua tau raws li cov kev xav tau ntawm cov neeg ua hauj lwm, tab sis kuj ua tau raws li cov stability thiab durability yam ntxwv ntawm scaffolding, muaj zog thiab nyuaj steel kav yog ib tug zoo xaiv. Cov yeeb nkab steel xaiv feem ntau yuav tsum tau ua kom lub ntsej muag du, tsis muaj kab nrib pleb, tsis muaj dabtsi yog khoov, thiab tsis ua rau xeb, ua tau raws li cov qauv siv hauv lub tebchaws.
Feem ntau muaj ob hom steel kav siv rau scaffolding, ib qho nrog ib txoj kab uas hla ntawm 48 hli thiab phab ntsa thickness ntawm 3.5 hli; Lwm hom muaj ib txoj kab uas hla ntawm 51 hli thiab phab ntsa thickness ntawm 3 hli; Raws li nws qhov chaw thiab kev ua haujlwm, nws tuaj yeem muab faib ua cov ncej upright, kab rov tav ncej, cheb ncej, thiab lwm yam. Raws li "Technical Specification for Safety of Steel Pipe Scaffolding with Couplers in Construction" JGJ 130-2011 [1]. Scaffolding steel kav yuav tsum siv Q235 zoo tib yam steel kav uas tau teev tseg nyob rau hauv lub teb chaws tus qauv tam sim no "Ncaj seam welded steel kav" GB / T13793 los yog "welded steel kav rau low-pressure fluid thauj" GB / T3091; Cov hlau zoo ntawm cov kav hlau yuav tsum ua raws li cov kev cai ntawm Q235 qib steel hauv lub teb chaws tus qauv tam sim no "Carbon Structural Steel" GB / T700. Scaffold kav yuav tsum tau siv Φ plaub caug yim taw tes peb × 3.6 Hlau kav. Qhov hnyav ntawm txhua cov yeeb nkab steel yuav tsum tsis pub tshaj 25.8kg.