200m barbed wire

200m barbed wire

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200m barbed wire 200m barbed wire

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  • “Dry” hot dip galvanizing is also called “drying solvent method” hot dip galvanizing. Iron and steel work pieces through degreasing, pickling, cleaning, dipping aid solvent and drying, and then immersed in the molten zinc solution to galvanize. The co-solvent is usually hydrochloric acid, ammonium chloride, or ammonium chloride mixed with zinc chloride in aqueous solution.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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  • Therefore, when zinc reaches saturation in the solid melt, the two elements of zinc and iron atoms diffuse with each other, and the zinc atoms diffused into (or infiltrated into) the iron matrix migrate in the lattice of the matrix and gradually form an alloy with iron, while the iron diffused into the molten zinc liquid forms an intermetallic compound FeZn13 with zinc and sinks into the bottom of the hot-dip galvanized pot, that is, zinc slag. When the workpiece is removed from the zinc leaching solution, the surface of the pure zinc layer is formed, which is hexagonal crystal, and its iron content is not more than 0.003%.

    200m barbed wire

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  • In addition, before the steel wire enters the zinc liquid, covered with a layer of insulation material containing zinc oxide reducing agent, can reduce the heat loss and zinc ash floating. In addition, adding zinc-5% aluminum-mixed rare earth alloy to the zinc solution, when the zinc solution contains 0.002%-0.005% aluminum mass fraction, can obviously increase the brightness of the zinc layer, and prevent the zinc solution surface oxidation caused by excessive zinc ash.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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  • It was designed not only to be easy to install, but also to allow for quick and easy installation in harsh terrain such as cliffs, with little anchorage and little excavation. Based on the characteristics of heavy hexagonal mesh duplex structure, it can withstand the impact of falling rocks even when the steel wire is damaged.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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  • Stainless steel barbed wire in the way of corrosion is not too, because the surface is not treated but relies on its own raw materials for corrosion resistance, so there will be no chemical reaction.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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