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You don't know enough about wooden fire doors.
Release time:
2017-01-05
Wooden fire door is also a kind of common fire door in our life, but many people feel a little worried about the fire performance of this kind of door. Is it far-fetched to use wooden materials for fire prevention. In order to have a better understanding of the wooden fire door, we are going to have a detailed understanding of it, let's take a look.
Wooden fire door is also a kind of common fire door in our life, but many people feel a little worried about the fire performance of this kind of door. Is it far-fetched to use wooden materials for fire prevention. In order to have a better understanding of the wooden fire door, we are going to have a detailed understanding of it, let's take a look.
Fire door as one of the necessary equipment for building fire prevention, its role more or less everyone has an understanding. Fire doors can be divided into several kinds of materials, including steel fire doors, wooden fire doors, rigid wooden fire doors and other materials. We can basically rest assured of the performance of steel rigid wooden fire doors, but can wooden fire doors really ensure good fire prevention? I believe many people are somewhat worried. Today's introduction is mainly aimed at whether the wooden fire door is good or not and the installation standard. If you think it is necessary, take a look.
Introduction of wooden fire door
Perhaps everyone has thought that the wooden fire door is a kind of fire door made of wood or wood products, which means that both the door frame, the door leaf skeleton and the door panel are made of wood materials. Fire doors are generally used for the separation of building fire doors, so whether in the building's firewall or stairwell, etc., fire doors are needed. Wooden fire doors have strict requirements in production, such as the thickness of the door frame or the design requirements of the door, and even the error must be strictly controlled, so the wooden fire door has a real sense of fire performance, so its performance can be assured.
Installation requirements for wooden fire doors
If it is really necessary to set up wooden fire doors as fire prevention equipment, it is best to choose flat doors during installation. After all, flat doors are the most flexible and have the function of self-closing. In this way, if a fire really occurs, the escape speed will be much faster. It is forbidden to use non-flame retardant materials for inlay filling under the condition that the sealing performance is not enough during installation, so as to avoid threatening the fire door. Compared with steel materials, wooden materials are more prone to deformation and cracking, so it is best to brush dry oil once after installing wooden fire doors as protection on the surface of wooden doors, so as to prevent damp deformation, and fire can play a good fire prevention performance.
Wooden fire door installation method
Step1: Before installation, the size of the door frame and the size of the hole should be coordinated. Basically, the size of the door frame should be less than 20mm of the door hole, so that smooth installation can be ensured during installation and the gap after installation will not be too large;
Step2: The lower foot of the door frame needs to be buried about 20mm below the ground, so that it can appear that the door frame is stable and this size will not cause too much trouble to passers-by who come and go;
Step3: When installing the door frame, it should be fixed before the wall, and the vertical angle should be maintained, so as to ensure the stability of the door frame installation;
Step4: Then there is the setting of the frame. When setting the frame, attention should be paid to the problem of flat right angles. Flat right angles need strict requirements for the same angle. It is better not to planer and saw;
Step5: Finally, fix each point. The fixed points on both sides of the door frame cannot be less than three, and both should not be greater than 800mm, so as to stabilize the wooden fire door.
Conclusion: it seems that the fire performance of wooden fire doors is still quite good, so you can rest assured at this point, but the premise is to buy fire doors in line with national standards. Well, the introduction of wooden fire doors is almost here. I hope this little knowledge introduction can help everyone.
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