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barbed wire double strand

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  • The protective duration of galvanized iron wire is closely related to the thickness of galvanized iron wire. In general, zinc layer thickness needs to be very high in dry main gas and indoor applications, but in harsh environments. Therefore, in the selection of galvanized layer thickness, the impact of the environment should be considered. If galvanized iron wire products of different diameters are required, material selection and coating should be controlled reasonably.

    barbed wire double strand

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  • barbed wire double strand

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    barbed wire double strand barbed wire double strand

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  • The management system of the rinsing water after the steel wire pickling should be regularly and regularly discharged after the rinsing water, and the rinsing water should be kept clean and low acid value as far as possible. The pH control is more appropriate. The concentration of plating aid should not be too high. Hot plating wire must be added ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled in the range of 50~80g/L. The addition of ammonium chloride or zinc chloride raw materials without the results of laboratory analysis shall be subject to criticism and education, and economic treatment if necessary.

    barbed wire double strand

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    barbed wire double strand barbed wire double strand

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  • barbed wire double strand

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    barbed wire double strand barbed wire double strand

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  • dog

    barbed wire double strand

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    barbed wire double strand barbed wire double strand

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  • After the optimization of the process, mass production of 0.80mm electro galvanized steel wire electro galvanized zinc layer quality is controlled within 80 ~ 90g/m2, zinc layer quality dispersion is very small; The results show that the average weight of zinc layer is 14.5g/m2, the loss of zinc layer is less than 5%, and the tensile strength of steel wire is 2300 ~ 2500MPa. It not only effectively controls the quality of zinc layer of raw steel wire, but also reduces unnecessary waste and production cost.

    barbed wire double strand

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    barbed wire double strand barbed wire double strand

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  • Hexagonal

    barbed wire double strand

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    barbed wire double strand barbed wire double strand

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  • Three methods of twisting the thorn rope: forward twisting, reverse twisting, reverse twisting.

    barbed wire double strand

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    barbed wire double strand barbed wire double strand

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