How To Do Anti-corrosion Work Of Gabion Walls?

11:24:15 25/04/2020

As we all know, the service life of the gabion walls is closely related to the anti-corrosion work we usually do. Only the anti-corrosion work can guarantee its service life. The following will introduce how to do the anti-corrosion work of the gabion walls.

One: The corrosion resistance of the aluminum-zinc alloy gabion wall is much greater than that of the galvanized steel wire, because the corrosion resistance speed is relatively low, so the material of the gabion wall mesh should be aluminum-zinc alloy.

Two: The more galvanized layers on the gabion walls, the greater the corrosion resistance and the lower the corrosion rate. Therefore, plating a few more layers of zinc on the gabion mesh can reduce corrosion well.

Three: the uniformity of the coating. The coating is distributed on the outer surface of the steel wire in a ring shape. The coating steel wire with poor production technology is thick and thin on one side, and the control point of its service life is the weak point. That is to say, although the weight of the coating can reach 250g / ㎡, the effective coating amount that can be actually used by the galvanized gabion wall is only about 100g / ㎡. The coating of 10% aluminum-zinc alloy steel wire is relatively uniform.

Four: the firmness of the coating. Once the coating is cracked, it is susceptible to corrosion. Because the gabion walls are twisted braided, the requirements for the firmness of the coating are relatively high.

The above is the concrete introduction of the anti-corrosion work of the gabion walls. To prolong the service life of the gabion wall, the anti-corrosion work must be done well.