Ua ntej, kev faib tawm ntawm disc hom scaffolding qauv
Cov qauv ntawm cov qauv discolding feem ntau muab faib ua cov qauv hom (hom b) raws li steel yeeb nkab scaffolding hauv kev tsim kho "JGJ / T 231-2021.
Hom Z: Nws yog 60 cov lus qhia tau hais txog hauv kev ua lag luam. Tus ncej ntsug yog ncaj qha 60.3mm, thiab cov khoom siv yog Q355b. Nws yog feem ntau siv rau kev txhawb nqa hnyav, xws li cov choj engineering.
Hom B: Nws yog 48 Series, nrog tus ncej ntsug txoj kab uas hla ntawm 48.3mm thiab cov khoom ntawm Q355B. Nws feem ntau yog siv hauv kev tsim kho vaj tse.
Ib qho ntxiv, raws li kev sib txuas ntawm lub disc hom scaffolding ncej, nws tau muab faib ua ob daim ntawv: sab nraud lub tes tsho sib txuas thiab sab hauv txuas tus pas nrig txuas. Tam sim no, lub 60 series disc hom scaffolding rau kev ua lag luam feem ntau tau txais kev sib txuas sab hauv, thaum 48 Series Disc hom scaffolding feem ntau txuas los ntawm lub tes tsho sab nraud.
Thib ob, cov kev qhia tshwj xeeb ntawm kev kaw lub teeb nrig-kaw
Cov pas nrig tseem ceeb ntawm lub disc-kaw scaffolding yog: Ntsug Rods, kab rov tav, cov kab pheeb ces kaum, thiab kev txhawb nqa yooj yim.
Ntsug Rods: qhov kev ncua deb ntawm discs yog 500 hli, yog li modulus specification ntawm cov pas nrig ntsug yog 500 hli. Cov kev siv tshwj xeeb siv tau 500 hli, 100mm, 1500mm, thiab 2500 hli, thiab tseem muaj hauv paus ntawm 200 hli thiab 350mm. Nqa lub 48 Series disc-xauv txoj kab ntsug ua ib qho piv txwv, cov tuab ntawm lub disc yog 10 hli, thiab cov khoom siv yog Q235; Lub phab ntsa tuab ntawm cov khoom tseem ceeb ntawm tus pas nrig ntsug yog 3.25mm, cov khoom siv yog Q355b, thiab phab ntsa tuab ntawm lub tes tsho tuab yog 5mm, thiab cov khoom siv yog Q235.
Kab rov tav Qws: Tus qauv Specification Modulus yog 300 hli. Cov qauv kev ua qauv yog 300mm, 600mm, 900mm, 1200mm, 1500mm, thiab 1800mm. (Nco ntsoov ntawm no tias qhov thiaj li hu ua qauv 900mm txhais tau tias qhov chaw deb ntawm ob sab ntsug yog 900 hli. Qhov tseeb crossbar ntev yog tsis 900mm, tab sis li 850mm)
Nqa cov 48 series buckle crossbar ua ib qho piv txwv. Lub thickness ntawm tus pin yog 5mm thiab cov khoom siv yog Q235; Lub phab ntsa tuab ntawm cov khoom tseem ceeb ntawm cov kab lus hla yog 2.75 hli thiab cov khoom siv yog Q235.
Adjustable surn thiab qis kev txhawb nqa: Qhov ntev ntawm kev kho tau cov ntsia hlau nce toj yog 600mm. Thaum nyob hauv kev siv, nthuav tawm ntev ntawm cov ntsia hlau yog nruj me ntsis txwv rau 400mm; Qhov ntev ntawm cov ntsia hlau hloov tau yog 500 hli. Thaum nyob hauv kev siv, nthuav tawm ntev ntawm cov ntsia hlau yog nruj me ntsis txwv kom tau tshaj 300 hli.
Lub thickness ntawm kev txhawb nqa phaj ntawm kev kho tau cov kev txhawb nqa thiab qis dua ntawm lub hauv paus sab sauv yog 170mm150mm, ntawm qhov siab ntawm cov nyiaj sab saud steel phaj yog 50 hli.
Lub sij hawm Post: Feb-06-2025