Fireproof coating has obvious fire and heat insulation effect Business & Finance
Steel structure building has the characteristics of high strength and light weight, improved power and speed, and has been widely used in the construction industry, and the ductility and seismic resistance of steel structure are outstanding, the construct... moreSteel structure building has the characteristics of high strength and light weight, improved power and speed, and has been widely used in the construction industry, and the ductility and seismic resistance of steel structure are outstanding, the construction time is short, and it has been increasingly used in building construction.
The post was not added to the feed. Please check your privacy settings.
pth house: Steel structure building has the characteristics
of high strength and light weight, improved power and speed, and has been widely
used in the construction industry, and the ductility and seismic resistance of
steel structure are outstanding, the con... moreSteel structure building has the characteristics
of high strength and light weight, improved power and speed, and has been widely
used in the construction industry, and the ductility and seismic resistance of
steel structure are outstanding, the construction time is short, and it has been
increasingly used in building construction.
However, the high temperature resistance of the steel structure
is not very good. In the case of a fire, the temperature of the steel structure
will rise to more than 540 degrees in just a quarter of an hour. The steel
structure is easily deformed at high temperatures, which may cause accidents.
The construction of the fireproof coating happens.
The principle of fire protection and heat insulation of
ultra-thin or thin steel structure fire-retardant coatings is that the
fire-retardant coating layer expands and foams when exposed to fire to form a
foam. The foam layer not only insulates oxygen, but also has an outstanding
thermal insulation function because of it... less