Daily maintenance and regular inspection of heavy-duty shelves The maintenance of heavy-duty shelves should follow the principle of "high-frequency inspection, key protection, and timely repair" to ensure long-term safe use. In terms of daily maintenance, check whether there are any impact marks on the shelf columns and whether the crossbeam connections are loose. If slight deformation is found, repair it with calibration tools in a timely manner. If the connection buckle is loose, tighten it immediately; Clean the dust and oil stains on the surface of the shelves every week, especially at the connection between the beams and columns, to prevent debris from affecting the structural stability. Regular inspections should be conducted once every quarter, with a focus on three points: firstly, the corrosion of steel. In humid or corrosive environments, the frequency of inspections should be increased, and the corroded areas should be cleaned and coated with specialized anti-corrosion paint; The second is the integrity of safety pins, anti-collision foot guards, and other accessories. If they are missing or damaged, they need to be replaced immediately; The third is the overall verticality of the shelves. Use a level to detect the verticality error of the columns. If it exceeds 1 ‰, it needs to be adjusted to avoid long-term tilting and structural instability. In addition, it is necessary to invite professional institutions to conduct load-bearing testing every year to ensure that the load-bearing capacity of the shelves meets the design standards.
