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Maintenance tips for fire door hinges
Introduction: Fire doors are an essential safety feature in any building. They are designed to prevent the spread of fire and smoke, allowing people to evacuate safely. However, fire doors can only perform their function if they are properly maintained. One critical component of fire doors is their hinges. In this article, we will provide some tips on how to maintain fire door hinges.
Tip 1: Regular inspection
Regular inspection of fire door hinges is critical to ensuring their proper functioning. Inspect the hinges for any signs of wear and tear, such as cracks, rust, or loose screws. If you notice any damage, replace the hinge immediately. Also, check that the hinge is properly attached to the door and the frame.
Tip 2: Lubrication
Fire door hinges should be lubricated regularly to prevent rust and ensure smooth operation. Use a high-quality lubricant that is specifically designed for door hinges. Apply the lubricant to the hinge pins and other moving parts of the hinge. Avoid using oil-based lubricants, as they can attract dust and debris, which can cause the hinge to malfunction.
Tip 3: Adjustments
If you notice that the fire door is not closing properly, the hinge may need to be adjusted. Adjusting the hinge can be done by tightening or loosening the screws on the hinge plate. However, be careful not to over-tighten the screws, as this can cause the hinge to break or strip the screw holes. If you are unsure how to adjust the hinge, consult a professional.