1. Clean regularly to keep the appearance neat

After long-term use, steel racks will inevitably accumulate dust and dirt. Regular cleaning can not only maintain the appearance of the rack, but also effectively prevent dust accumulation from damaging the material.

Cleaning method:

• Wipe the surface with a soft cloth or a slightly damp cloth.
  
• For stubborn stains, you can use warm water and neutral detergent to wipe gently, and avoid using strong acid or strong alkaline detergents to avoid corroding the metal surface.
  
• For corners that are more difficult to clean, you can use a soft brush to brush lightly to avoid scratching the surface.
  

2. Avoid high humidity environment

Although the steel rack has been treated with rust prevention, it may still rust if it is exposed to water vapor for a long time in an overly humid environment. To avoid this problem, it is recommended to place the rack in a dry and ventilated environment. If you are in an environment with high humidity, you may consider checking the condition of the rack regularly to ensure that there are no signs of rust.

Rust prevention tips:

• If there is rust, use fine sandpaper to gently polish and treat with rust inhibitor.
  
• In high humidity environments, use a dehumidifier or humidifier to control the air humidity.
  

3. Avoid uneven stacking of heavy objects

Steel racks are designed to bear weight, but overweight or uneven stacking of items may cause the rack to deform or damage. To ensure that the rack does not deform over time, it is recommended to place items reasonably according to the load limit of the rack and avoid stacking heavy objects on the same part of the rack.

Recommendations:

• Try to place heavy objects on the lower layer or in the area close to the support point.
  
• Try to avoid excessive stacking of heavy objects on one side to keep the load evenly distributed.
  

4. Check the fixings to ensure stability

The fixing screws and connecting parts of steel racks may loosen over time. To ensure the safety and stability of the rack, check all fixtures regularly to ensure that the screws and connectors are not loose or damaged. If any loose parts are found, tighten or replace them in time.

Inspection steps:

• Check the fixing of screws and brackets once a month.
  
• If the screws are found to be loose or damaged, use tools to adjust or replace them in time.
  

5. Avoid contact with sharp objects

Although the surface of steel racks is relatively strong, long-term contact with sharp objects may still cause scratches or damage. To extend the service life of steel racks, try to avoid placing sharp objects directly on the rack, especially when the surface is not protected.

Protection measures:

• Use soft pads or mats to protect the surface of the rack to avoid scratches.
  
• Try to avoid rubbing the surface of the rack when moving items.
  

6. Check the rack structure regularly

As the use time increases, the structure of the steel rack may be slightly deformed due to long-term load or external impact. Check the overall structure of the rack regularly to ensure that there is no deformation or cracks caused by external forces. If structural problems are found, take measures to repair or replace them immediately.

Recommendation:

• Check the overall structure of the rack once a quarter, especially the brackets and load-bearing parts.
  
• If the rack is deformed or loose, repair it in time to avoid safety hazards.
  

7. Apply anti-rust oil regularly

Although the Kemei steel storage rack has been strictly anti-rust treated, in order to further extend the service life, you can apply a thin layer of anti-rust oil regularly. This helps prevent oxidation and maintain the stability and beauty of the rack for a long time.

Tips for using anti-rust oil:

• Apply anti-rust oil to the rack once a year, especially the seams and joints.
  
• When using anti-rust oil, avoid oil stains on the visible surface of the rack and keep it clean.