How to prolong the service life of stainless steel fire door

The application of stainless steel fire door can be installed in some places where the wind and sun are blowing and the environment is harsh, such as places where excessive rain leads to corrosion. The vacillation, integrity and decoration of its products are not available before other fire doors. First, we can purchase products through architectural drawings.

Assume that there is no special design drawing for some fire protection transformation and small part transformation. The general standard is to use wood fire doors outside the building, except for the parts of the basement, garage, power distribution room and machine room that may have specific requirements; Outside the building, there are not only some places that can be exposed to fire doors, but also steel fire doors are mostly used. Compared with the wooden door, it is more stable and more resistant to damage, especially in some places where the environment is bad.

The daily use and maintenance of fire doors must be checked and maintained by maintenance personnel within a fixed time. If it is found that the inspection is not carried out as required, it will be calculated and disposed. In practical application, there are usually some wrong practices, such as locking the door body with a lock, or forcibly fixing the door leaf with ropes or iron wires, placing objects under the door, removing and replacing them with anti-theft doors without permission.

During installation, the fire door must be installed in accordance with the specification requirements, and it is not allowed to cut corners or play tricks. The quality of installation effect directly affects the application function and total service life of the product. After the door device is fixed, the filling and painting of wall joints shall be stopped in time. For some relatively large steel fire doors, grouting shall be stopped.

In a word, although the service life of stainless steel fire doors has no regular period at present, we should treat them differently according to the specific situation, so as not to affect the use of fire doors, so that they can be used normally in case of fire. This is the ultimate purpose of installing fire doors.