Cov Onward Scaffolding cov BS1139 scaffolding couplers yog qhia tias ua los ntawm kev ua raws li British Standard 1139, uas paub txog qhov zoo thiab kev ua haujlwm. Qhov couplers no tsim los ntawm qhob dej ntau, lawv muaj peev xwm zoo thiab kev ua haujlwm, tuaj yeem tiv thaum lub zog loj thiab kev sib cuag nyuaj. Cov khoom siv ua tiav rau kev nyob ib ncig ntawm cov scaffold tubes, hloov kho kom tsis txhob muaj kev phu siab. Nrog cov kev kho mob anti-corrosion, lawv ceeb toom kev ua haujlwm rau lub sijhawm ntev, tab sis nyob rau ntawm av thiab chav nyuaj. Zoo rau cov kev lag luam uas xav tau kev ua raws li cov standard ua vajtswv, cov couplers no muab qhov chaw nyob rau cov scaffold structures. Rau cov ntaub ntawv saib xyuas txog qhov loj, load ratings, thiab nqi, hu Onward Scaffolding los hais lus txog koj cov kev lag luam.
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