Hot dip galvanized. Zinc has good corrosion resistance under atmospheric conditions. Galvanizing is used as a way to preserve the cathode metal by dedicating the anode. Its corrosion resistance life depends on the thickness of the galvanized layer and the corrosion rate. The zinc layer thickness of...

1, cable tray is a wiring project without professional guidance, under the product specifications, many manufacturers are different production methods, the lack of universality is a big disadvantage, in the design selection, need to be based on the requirements of the project, a reasonable selection...

1. ladder cable tray and trunking laying direction should be short, and should try to lay along the wall, along the column or along the beam.2. According to the cable tray and trunking laying direction, to the civil engineering professionals, structural professionals proposed to reserve wall holes,...

Because the cable tray is exposed to the open air for a long time, it is also called galvanized cable tray because it needs to be galvanized and reinforced for this surface. After galvanizing, the life of the entire cable tray is greatly extended, which is basically due to the galvanizing process. G...