hanging screws for drywall

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hanging screws for drywall

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

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    hanging screws for drywall hanging screws for drywall

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  • galvanized

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  • 1. Cleaning: Soak the pre-treated steel wire in detergent to remove surface impurities and dirt.

    hanging screws for drywall

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    hanging screws for drywall hanging screws for drywall

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  • 4. Substrate material: The substrate material of electrogalvanized wire also has a certain impact on its corrosion resistance. The substrate of different materials has different chemical properties and electrochemical activities, and the corrosion performance is different under different environmental conditions, and the compatibility with zinc layer will also have a certain impact on the corrosion performance.

    hanging screws for drywall

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    hanging screws for drywall hanging screws for drywall

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  • Wet air in rain and snow climate, steel mesh sheet exposed, easy to rust, to avoid affecting the use of steel mesh, it is necessary to carry out simple rust prevention treatment, of course, slight rust float will not affect the use of steel mesh. Common network site storage, rainy days, heavy snow, rainy days and rainy days, how to better save the steel mesh, this is a lot of friends need to consider.

    hanging screws for drywall

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    hanging screws for drywall hanging screws for drywall

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  • blade

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  • Second: positive and negative twisting rope cost-effective

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    hanging screws for drywall hanging screws for drywall

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  • 2. Preheating: Put the steel wire into the preheating furnace to increase its temperature in order to better react with the molten zinc liquid.

    hanging screws for drywall

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    hanging screws for drywall hanging screws for drywall

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  • 5, the concentration of plating aid can not be too high, which is a factor that can not be ignored to reduce zinc consumption. The concentration of plating aid should not be too high. The galvanized line must be added with ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution should be controlled within the range of 50~80g/L. If ammonium chloride or zinc chloride is arbitrarily added without the results of laboratory analysis, it should be criticized and educated, and economic treatment should be given if necessary.

    hanging screws for drywall

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    hanging screws for drywall hanging screws for drywall

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