Power transmission line poles coated with Zincor

After manufacture, overhead power transmission line (OPL) poles undergo a mandatory anti-corrosion treatment procedure. Hot dip galvanizing is difficult because of the large size of these structures, which are difficult to immerse in liquid zinc.

Cold galvanizing with a corrosion-resistant compound does not require transporting the poles or dismantling their parts. Power transmission lines have a lot of welded elements, for which the composition Zincor is also suitable. It can be applied at temperatures from -30 ° C to +50 ° C. The primer dries in 30 minutes and does not require overspraying.

Such treatment has become the most optimal solution for the protection of power transmission poles against corrosion. Large expenses of time and money were avoided.