Instructions for installing fire doors in Chongwen District

Microsoft Yahei Beijing Jiawang Door Industry is a manufacturer that specializes in installing fire doors. There are many types of fire doors, including glazed fire doors, stainless steel fire doors, and ordinary steel fire doors. However, the installation methods are basically the same and depend on the conditions on site. There are some common installation parameters that must be paid attention to. The following introduces the installation method of steel fire doors. 1. The installation of fire doors should be based on the type of fire doors used and adopt appropriate installation methods. 2. The door frame of the fire door can be fixed to the wall using expansion bolts, or iron parts can be embedded in the opening when building the wall, and the door frame connectors can be welded firmly during installation. 3. No matter what connection method is used between the door frame and the wall, there should be no less than two anchor points on each side and they should be firmly connected. 4. When installing a fire door, it should be straightened and hoisted first. After the size is appropriate, it should be temporarily fixed, and corrected and adjusted. After it is correct, it can be connected and anchored. 5. It is required that after the sliding door is installed, the sliding door should be flexible and the flat door can be opened easily and closed tightly and firmly. 6. Door closers must be installed on fire doors, and sequencers must be installed on double doors. 7. The handles, fire locks and other hardware accessories on the fire door must be complete. 8. The gap between the fire door and the ground level should be no larger than the fire door. How to install the fire door to make it stronger. The selection of fire doors is of course very important. A quality fire door , can ensure the true fire resistance of fire doors, and use the fire resistance limit of fire doors to quickly evacuate people in the building. The quality of fire doors can be said to be related to the safety of people's lives and property in a fire, so there must be common sense in choosing fire doors. It must be mastered, but the installation project of fire doors is also a top priority. The firmness of the installation is to ensure that the fire door can play its important role in use. There are many points in the installation of fire doors that require special attention from the user. Be sure to supervise the installation quality of the installation and construction unit.
Microsoft Yahei Microsoft Yahei fire doors have three most important points in the installation. One is to draw the line, the other is to erect the door frame, and the third is to install the fire door leaf and other accessories. First of all, the step of marking is very important. You must not be careless. You must determine the size, elevation and direction according to the design standard requirements. You must also mark the location of the door frame