Professional Cable Tray Manufacturer

Shandong Hongfeng Electric Group Co., Ltd.

The products can be widely used in construction, energy, power, plant.

How to do the anticorrosion of trough cable tray?

Release time:

2024-01-08

The rust removal quality of the metal surface of the trough bridge has a direct impact on the life of the anti-corrosion project. On-site rust removal uses a grinder or manual rust removal

The rust removal quality of the metal surface of the trough bridge has a direct impact on the life of the anti-corrosion project. On-site rust removal uses a grinder or manual rust removal, and the rust removal level must reach st3 level. After surface rust removal treatment, the primer shall be applied within four hours. When new rust is found, it must be reprocessed.
The construction of the coating shall be brushed and rolled, and shall meet the following requirements: when brushing or rolling, the layers should be crisscross, and each layer shall not be missed until it is evenly coated.
When using the diluent, its type and cable tray elbow supplierdosage should conform to the standard of the paint factory.
When preparing and using anti-corrosion coating, it should be stirred evenly first, and if necessary, it can be filtered with 200 mesh copper wire mesh and then used.
The remaining paint after opening the barrel must be sealed and retained.
The ambient temperature and humidity of the construction site of the anticorrosion project must meet the requirements of the code and the anticorrosive coating itself, and the construction environment should be well ventilated and meet the following requirements: 1 the temperature should be 13 ℃-30 ℃. However, the relative humidity should not be lower than 5 ℃ and not more than 80%. Outdoor construction is not allowed in rainy, foggy and windy weather.
(4) it is not suitable for construction under strong sunlight.
In anticorrosion construction, quality inspection must be carried out between the various processes (such as rust removal, primer, topcoat), and the construction of the next process can only be carried out after the previous process is qualified. after the end of the last process, it should be thoroughly inspected, and when unqualified defects are found, it should be repaired and qualified, that is, the total thickness of the coating and the number of cable tray elbow supplierpainting lines should meet the design requirements.
The surface should be smooth, consistent in color, free of pinholes, bubbles, falling, pulverization and damage.

Keywords：

Service life of aluminum alloy cable tray

Application range and Industrial Application of Aluminum Alloy Cable Tray

Service life of aluminum alloy cable tray

Application range and Industrial Application of Aluminum Alloy Cable Tray