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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.

    flat concrete nails

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  • galvanized

    flat concrete nails

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  • flat concrete nails

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    flat concrete nails flat concrete nails

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  • galvanized

    flat concrete nails

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    flat concrete nails flat concrete nails

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  • flat concrete nails

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    flat concrete nails flat concrete nails

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  • flat concrete nails

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    flat concrete nails flat concrete nails

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  • Hot – plated wire average performance: reflected in its cross – section, longitudinal uniformity. In the actual process of operation, such as steel wire jitter, the surface scum plating pot and other reasons will cause the surface of galvanized wire galvanized layer accumulation, should strive to solve the problem. In addition to these reasons, we should pay attention to the tooling and process must be stable, and regular testing should be done to ensure the uniformity of the galvanized layer.

    flat concrete nails

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    flat concrete nails flat concrete nails

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  • Post time: 01-06-22

    flat concrete nails

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    flat concrete nails flat concrete nails

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