Common Quality Complaints?
Kab rov tav creases, xeb, dimensional deviations, mechanical defects, ntug tawg, inclusions.
Txais Cov Qauv?
Raws li GB / T 700: tsos, qhov ntev, txhua yam khoom, muaj pes tsawg leeg; tensile thiab impact tests rau txhua batch.
Theoretical Nyhav xam?
Qhov hnyav (kg)=Thickness (mm) × Dav (m) × Length (m) × 7.85; Piv txwv li: 3 × 1500 × 6000 mm=3 × 1.5 × 6 × 7.85=211.95 kg.
Kev ceev faj cia?
Qhuav thiab ventilated, elevated los tiv thaiv ya raws, tsis txhob los nag; xeb-cov roj tiv thaiv tau siv sijhawm 3-6 lub hlis, yuav tsum tau kuaj xyuas tsis tu ncua.
Nqe Influencing Factors?
Qib (D> C> B> A), thickness (tus nqi sib txawv ntawm nyias thiab tuab), nto tiav (txias dov> kub dov), steel zeb, kev lag luam kev lag luam, freight.