The building door is the first guarantee for a unit tenant, and the frequency of opening and closing is also the most frequent. It is often seen that some building doors have become a device for a long time and cannot be automatically closed. Choosing a good product and a first-class installation team can increase the life of the building door. Here are some precautions for building door installation details:
1. The installation of the engineering building door should adopt the appropriate installation method according to the type of engineering building door used.
2. It is required to push and pull the sliding door after installation, and the sliding door is easy to open, and the closing is tight and firm.
3. The door frame of the engineering building door can be fixed with the expansion bolts and the wall. When the wall is built, the iron parts are pre-embedded at the hole, and the connecting parts of the door frame are welded firmly.
4. Regardless of the connection method used for the door frame and the wall, there should be no less than 3 anchor points on each side, and it should be firmly connected.
5. The hardware accessories such as the handle, door lock, intercom system and observation hole on the door of the engineering building must be complete; the password lock, electronic alarm cryptosystem, doorbell paging and other devices on the door of the multi-purpose engineering building must be effectively improved.
6. When installing the building door, you should first straighten and hang it. After the size is appropriate, fix it temporarily, and make corrections and adjustments. After the error is correct, you can connect and anchor.
7. The clearance between the requirements and the ground plane should be no more than 5mm.
8. Anti-theft device should be installed between the door frame and the door leaf or other parts.
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