Cov tsos zoo ntawm cov ntu ntawm scaffolding yuav tsum ua raws li cov kev cai hauv qab no

1. Cov yeeb nkab steel yuav tsum ncaj thiab du, tsis muaj qhov tsis xws luag xws li cov kab nrib pleb, xeb, thiab cov ncej muag, thiab cov ncej ntsug yuav tsis siv cov kav dej ntsug;
2. Qhov saum npoo ntawm cov nrib pleb
3. Stamping ntu yuav tsis muaj qhov tsis xws luag xws li burrs, kab nrib pleb, oxide nplai, thiab lwm yam.
4. Tus Weld yuav tsum puv, vuam gluin, thiab yuav tsis muaj qhov tsis pom zoo xws li welarge vuam, xuab zeb suav, thiab lwm yam;
5. Qhov saum npoo ntawm cov khoom siv yuav tsum tau pleev xim rau kev tiv thaiv xeb lossis khov kho, cov txheej yuav tsum yog tus, thiab yuav tsis muaj pob txha, thiab yuav tsis muaj pob txha, thiab tsis muaj lumns ntawm pob qij txha.
6. Cov saum npoo ntawm cov khoom siv tau hloov kho thiab kho tau cov bracket yuav tsum tau muab tso rau hauv cov xim pleev xim lossis khaub ncaws txias zinc, thiab cov txheej yuav hnav khaub ncaws zoo nkauj thiab khov kho; (khawm)
7. Cov chaw tsim khoom lub logo ntawm lub ntsiab lus tseem ceeb.