Routine maintenance and upkeep of steel fire doors, wholesale of fire shutter doors

The so-called fire door is also a type of safety door in the home. The reason why the fire door is installed is because it comes in handy after a home fire occurs and can provide people with a temporary safe place to wait for rescue. Of course, fire doors are not only used for During the home decoration process, fire doors must be installed in some places where fires are prone to occur. Fire doors are generally made of steel. How to perform daily care and maintenance on fire doors to make them last longer? Relevant professionals from the well-known fire door company Pioneer Door Industry will help you understand the following aspects of fire shutter door wholesale. Put an end to the one-sided pursuit of decorative effect by the user unit, cancel the fireproof door frame and only install a door cover made of ordinary wood, replace the original frame of the door leaf with other materials, and apply a decorative surface layer on a large scale, thus destroying the fireproof coating and causing no trouble. When it comes to fire prevention effects, you must know that the most important practical performance of fire doors is fire prevention, and decoration is not important
It is forbidden to install normally closed fire doors in the smoke-proof stairwell front room or shared front room on the evacuation corridor. During use, it is artificially kept open and becomes a normally open fire door. Once a fire occurs, such a normally open fire door cannot block smoke and prevent fire. Fire shutter door wholesale
The integrity of the fire door must be checked regularly Check to ensure that it can be put into normal use at all times, check whether the door closer sequencer is easy to use, whether the fire door can close itself in order, whether the screws on the hinges are loose, and if there is any damage, repair it immediately
It is said above that normally open fire doors cannot block smoke and flames, but this does not mean that there are no normally open fire doors in the fire protection category. If you want to ensure that normally open fire doors can be put into normal operation at all times, then relevant personnel must Normally open fire doors should be tested regularly to check whether the self-closing control system, door closer, sequencer, release switch, etc. are easy to use, and whether they can effectively perform the function of self-closing when a fire occurs. At the same time, they must resolutely prevent Objects piled randomly next to normally open fire doors Wholesale of fire shutter doors
If you have any questions about fire doors, we will try our best to answer them. For more details, please visit the official website of Shenzhen Tongxiao Industrial Co., Ltd. or consult the relevant staff