Anti-theft door leakage small coup
In order to enhance the security performance of our own homes, many homes are equipped with anti-theft doors. However, after we use the anti-theft doors for a period of time, the air leakage of the anti-theft doors often occurs. So what are the tips for the anti-theft door air leakage ? What should be paid attention to, the following article will introduce it to you.
Anti-theft door leakage coup
The air leakage of the anti-theft door in the home is usually caused by the aging, hardening or cracks of the sealant, or it may be caused by excessive force when the anti-theft door is opened and closed, which causes cracks in the rubber strip. If this is the case, then the editor To introduce you to the next small anti-theft door air leakage coup , it is best to replace the windproof rubber strips. After the rubber strips are filled, you can use windproof glue to fill another layer, which can basically solve the problem of anti-theft door air leakage.
What to pay attention to when buying anti-theft doors
1. The surface quality of the door
In order to save costs, many bad merchants will reduce the thickness of the steel plate of the anti-theft door, and fill the cardboard in the interlayer of the door, which will greatly reduce the performance of the anti-theft door. The material of the anti-theft door with excellent quality must meet the national standards. The thickness should be greater than 2mm, the thickness of the front and rear panels of the door leaf should be between 0.8 and 0.1mm, and the framework and the reinforced version should be provided inside the door leaf.
2. See the lock
Anti-theft door locks can be regarded as the most critical parts of anti-theft doors. They can usually be divided into mechanical locks and electronic locks. The thickness of the anti-theft door locks is best to choose a steel plate with a thickness of 2 mm or more, and to select a high-strength manufacturing material so that the anti-theft performance Even better.
3. Choose the hinge
The hinge is the part that connects the door and the door frame, which plays a certain role in supporting the main body of the anti-theft door, and also strengthens the anti-theft performance. The anti-theft hinge can be divided into built-in and external. The built-in hinge is mainly used for opening the door, and the external hinge is used. For opening the door inside, the diameter of the hinge needs to be greater than 12mm.
4. The lock is firm
High-quality anti-theft doors usually use three-way locks or five-way locks. These locks not only lock the door firmly, but also fix the upper and lower crossbars, which is more safe and reliable. When we choose an anti-theft door Also pay attention to whether there is any sealing strip on the door frame, so that when the door is closed, there will be no harsh metal sound.
5. Process quality
When purchasing an anti-theft door, users need to check the quality of the process to see if there are welding defects, whether the door leaf and the door frame are tight, whether they can be opened flexibly, and whether the plating and paint are exquisite.
Summary of the article: The above is the relevant introduction about the anti-theft door leakage coup and the anti-theft door purchase, I hope to give you some help when buying the anti-theft door, let everyone know which anti-theft door quality is better, easy Choose your own anti-theft door of excellent quality.
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