Product Description:

Introduction：

Hot-dip galvanized cable tray is to immerse the rust removal steel members in the molten zinc at about 600°C, so that the surface of the steel members is attached with a zinc layer. The thickness of the zinc layer shall not be less than 65μm for the plate under 5mm, and not less than 86μm for the thick plate, so as to prevent corrosion. As an effective way of metal corrosion protection, hot dip zinc technology has been widely used in various industries on the metal structure facilities, corrosion resistance of more than 10 years.

Process introduction:

Hot dip galvanizing is an excellent coating method for protecting steel base. It is in the liquid state of zinc, after a rather complex physical and chemical action, not only on steel plating thick pure zinc layer, but also a Zn-Fe alloy layer. This plating method not only has the characteristics of corrosion resistance of electro galvanizing, but also has the Zn-Fe alloy layer. It also has strong corrosion resistance that can not be compared with electric galvanizing. Therefore, this plating method is especially suitable for a variety of strong acid, alkali fog and other strong corrosion environment.

Application:

Chemical equipment, petroleum processing, Marine exploration, metal structure, electric power transmission, shipbuilding, etc.), agriculture (such as: sprinkler irrigation, heating house), construction (such as: water and gas transmission, wire casing, scaffolding, housing, etc.), Bridges, transportation, etc.