How to maintain weathering steel plate?

Weather-resistant steel plates are now used more, so how to maintain them when they are used normally?

1. In order to avoid the deformation caused by lifting the weathering steel plate, four galvanized steel wire ropes of the same length should be hooked on the fire-resistant weathering steel plate, and four lifting holes should be made so that the weathering steel plate can be hoisted on the vehicle smoothly.

2. Pad and pad the support plate of weather-resistant steel plate to ensure the symmetry of each support point and the stability of all weather-resistant steel plates.

3. During installation, each fulcrum of the weathering steel plate should be fitted with an adjusting gasket, and the weathering steel plate should be adjusted to a qualified accuracy with related technologies.

4. In application, steel parts should be handled carefully. There is no need to move the weathering steel plate, on the steel parts that are not too smooth, to prevent the weathering steel plate from being damaged by collisions and scratches.

5. In order to avoid the overall deformation of the weathering steel plate after application, the steel parts need to be removed from the weathering steel plate to prevent the wear-resistant steel pipe refractory weathering steel plate from deforming due to the long-term pressing of the steel parts on the wear-resistant steel pipe refractory weathering steel plate.

6. When the weathering steel plate is not needed, the tunneling face should be cleaned up immediately, and then coated with a layer of anti-rust agent and covered with anti-rust paper. Fire-resistant and weather-resistant steel plates cause damage to the tunneling face.

7. Weather-resistant steel plates should be installed in a natural environment, with natural ventilation and drying, and eliminate pyrogens, steam and erosion, and liquids and erosion.

8. Weather-resistant steel plates shall be inspected weekly in accordance with national industry standards. The cycle time of metrological verification can be from June to December according to the specific conditions.

9. Weathering steel plate will have certain errors under different temperature differences.