Dab tsi yog lub plawv sab hauv ntawm scaffold hlau yeeb nkab

Cov qauv hloov tshiab tshiab no cov qauv tshiab yog cov British thiab Japanese cov qauv:

1. Cov qauv Askiv hais txog cov kav dej steel (welded kav dej lossis cov kav dej vemes) nrog txoj kab uas hla ntawm 48.3mm
Lub txee raj muaj ob qhov ntau thiab tsawg:
Q235 / Q345, 48.3 * 3.2mm * 6000mm
Q235 / Q345 48.3 * 4.0mm * 6000mm

Vim yog kev siv thoob ntiaj teb nyob rau hauv lub ntiaj teb, ob txoj hlua khib no tam sim no siv nyob hauv cov teb chaws thoob ntiaj teb. Raws li cov nyiaj tau tso cai cia siab ntau yam, lwm lub raj khib nyiab hloov zuj zus los ntawm qhov ntev tshaj plaws: 2.75mm, 3.6mm, 3.75mm, 3.8mm, thiab lwm yam.

1.5 British cov qauv yeeb nkab tshwj xeeb 6 meters steel yeeb nkab hnyav cov qauv 6 meters steel yeeb nkab

2. Cov qauv Japanese hais txog cov yeeb nkab steel nrog txoj kab uas hla sab nraud ntawm 48.6mm
Raws li JIS G3444-2006, qhov loj ntawm Scaffold Steel Yeeb Nkab yog: STK400 / STK400 / STK400 48.6 * 6000mm (tau muab ntau 2.1-27mm)

Scaffolding ua los ntawm cov kav hlau steel muaj cov tseev kom muaj rau cov tuab ntawm cov kav hlau. Vim kev nyab xeeb, koj yuav tsum them sai sai xaiv cov khoom lag luam uas tsim nyog thiab kev ceev faj txog cov teeb meem kev nyab xeeb.