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Fire door installation after the completion of the work and finished product protection
Release time:
2016-12-23
After the installation of the fire door is completed, the finished product of the fire door needs to be effectively protected. Generally, the installation of the fire door is to install the door frame first, and finally hang the door leaf after the secondary construction is completed, so as to better protect the finished product of the fire door.
After the installation of the fire door is completed, the finished product of the fire door needs to be effectively protected. Generally, the installation of the fire door is to install the door frame first, and finally hang the door leaf after the secondary construction is completed, so as to better protect the finished product of the fire door.
The first is the size of the standard fire door, the size range of 1800mm (width) * 2400mm (height) can be brushed within the fire door logo, this size can include the cover. The height of the Class B door can reach 2700mm, but the net height of the bright window door above is 2400mm.
Then there is the non-standard fire door. The so-called non-standard door is a door with a size of more than 1800mm (width) * 2400mm (height). In 2013, the Ministry of Fire Protection revised a regulation on the fire door manufacturer. The previous door size can be covered. This year, the cover cannot be covered, that is, one size and one fire door logo are required. The large-size fire door logo of our factory is 1000mm * 2800mm;2000mm * 2800mm;3200mm * 3500mm. Specific fire door finished product protection work
We summarize a few points as follows:
1. Check whether the matching clearance between the door frame and the fan is uniform and whether there are any defects affecting the use.
2. After the door frame is installed, the cave opening can be decorated and painted. After the wet operation is completed, the cement and other residues on the profile can be removed immediately to prevent corrosion.
3. The openings of door frames and fans that have been installed shall not be used as transportation channels.
4. It is strictly prohibited to install scaffolding and hang heavy objects on the door frame and fan. External scaffolding shall not be pressed on the door frame and fan, and it is strictly prohibited to pedal on the door frame and fan.
5. The sharp tool shall be prevented from scratching the door surface, and the electric and gas welding sparks shall be prevented from burning or scalding the surface layer.
6. When the three-dimensional cross operation, the steel fire door is strictly prohibited collision.
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