BRIDGE
In the process of bridge coating, in order to prevent the bridge from being eroded, the relative humidity of the surrounding environment of the steel structure of the bridge should be ≤50%. After the low-carbon steel and high-strength bridge supports are eroded, they will quickly soften the integrity of the steel structure, which will cause safety problems and eventually cause the bridge to collapse. Therefore, when building a bridge, to ensure that the steel structure is not eroded, it is necessary to strictly control the environmental humidity.
In order to ensure that the steel box girder is in the dry air for a long time, a dehumidification system needs to be installed in some areas of the steel box girder to maintain the relative humidity of the air in the box and achieve the purpose of anticorrosion of the metal in the steel box girder.
Bridges
Corrosion damage can lead to large costs in bridge, therefore an environment that keeps a maximum of 50% RH around is necessary for anti-corrosion of the steel construction in the process of bridge construction.
ZCJ series compact wheel dehumidifier 20%-40%
ZCM Series Mini Wheel Dehumidifier
New Jinggangshan Bridge
In the process of bridge coating, in order to prevent the bridge from being eroded, the relative humidity of the surrounding environment of the steel structure of the bridge should be ≤50%. After the low-carbon steel and high-strength bridge supports are eroded, they will quickly soften the integrity of the steel structure, which will cause safety problems and eventually cause the bridge to collapse. Therefore, when building a bridge, to ensure that the steel structure is not eroded, it is necessary to strictly control the environmental humidity.
In order to ensure that the steel box girder is in the dry air for a long time, a dehumidification system needs to be installed in some areas of the steel box girder to maintain the relative humidity of the air in the box and achieve the purpose of anticorrosion of the metal in the steel box girder.
Bridges
Corrosion damage can lead to large costs in bridge, therefore an environment that keeps a maximum of 50% RH around is necessary for anti-corrosion of the steel construction in the process of bridge construction.
ZCJ series compact wheel dehumidifier 20%-40%
ZCM Series Mini Wheel Dehumidifier
New Jinggangshan Bridge
