How to Maintain Fireproof Shutter Doors

<p>1. The fire-resistant rolling shutter door used in daily life may be worn or bumped because it is often used. How to maintain the fire-resistant rolling shutter door is very important. First of all, check it from the inside to the outside to see if there is a deformation card group phenomenon in the door leaf and door rail, and also check the manual button lock.</p><p><br></p><p>2. When the fireproof&nbsp;shutter door does not stop automatically when it reaches the end position when it is raised or lowered, it is necessary to quickly press the manual stop button and wait for the trimming to proceed automatically.</p><p><br></p><p>3. At the same time, also carefully check the button operation of the fire center, wait for the shutter door to slide down and close in place, and then see if there are any problems with its instructions. If the system check is completely normal, you can prove that your maintenance is good. On the contrary, you should timely adjust and repair the problems it reveals. The surface of the roller shutter door should be cleaned and cleaned frequently, and the peeling paint or local deformation should be repaired and improved.</p><p><br></p><p>Fireproof&nbsp;shutter door plays a vital role in daily life, it can protect the life and property of people in the building in the event of a fire. Learn about the material and maintenance of some fire shutter doors. In this way, you will not be confused when choosing a rolling door.</p>