As an important part of the building safety equipment, the processing technology of steel fire doors has an important impact on its performance. This paper will elaborate in detail from the aspects of...

Are steel fire doors resistant to high temperatures? This is a widely asked question, as steel has always been considered one of the materials that resists high temperatures because of its high meltin...

Steel fire door is a kind of door with the functions of fire protection, heat insulation, smoke blocking, sound insulation and so on, which has an important role in the construction project. The follo...

Steel fire doors can isolate noise to a certain extent, but their effectiveness may be affected by a number of factors, including the design and structure of the door, the density of the material, the...

The ability of steel fire doors to resist earthquakes is vital to the safety of a building. In the event of an earthquake, steel fire doors need to be able to withstand the shaking and forces that cou...

Steel fire doors are a common type of fire door and their insulation performance is affected by many factors. In the following 1000 words, I will introduce the thermal insulation performance of steel...