200m barbed wire

200m barbed wire

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200m barbed wire 200m barbed wire

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  • 200m barbed wire

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    200m barbed wire 200m barbed wire

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  • 200m barbed wire

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    200m barbed wire 200m barbed wire

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  • Post time: 21-09-22

    200m barbed wire

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    200m barbed wire 200m barbed wire

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  • The management system of the rinsing water after wire pickling should be discharged regularly and regularly, and the rinsing water should be kept clean and low acid value as far as possible. It is more appropriate to control the pH value of 3. The concentration of plating aid should not be too high. The hot plating wire must be added with ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled within the range of 50~80g/L. If ammonium chloride or zinc chloride is added without reference to the results of laboratory analysis, it should be criticized and educated, and economic treatment should be given if necessary.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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  • Secondly, galvanizing can increase the mechanical strength of the product. The wire drawing process is to draw metal materials to make their grains thinner, thereby improving the mechanical strength of the product. Galvanizing can form a layer of zinc on the surface of the product, and the zinc layer itself has a high hardness, which can provide additional support during the wire drawing process and prevent the metal material from tensile fracture during the wire drawing process. Therefore, galvanized products after wire drawing can increase their strength and stiffness, and improve their tensile strength and torsional resistance.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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  • Now large roll galvanized wire in our life the use of more and more, to galvanized wire products bring a great market, galvanized wire products are more and more types. The surface coating of good quality galvanized wire is continuous and smooth. When the plating parts are installed and combined, there can be no flow hanging, slag or drop remaining, and no surface defects such as iron exposure. Good quality galvanized wire, coating must be uniform, roughly uniform in copper sulfate solution soaking five times without exposing iron. And with hammering test does not bulge, do not fall off. This is a good galvanized wire should have characteristics.

    200m barbed wire

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    200m barbed wire 200m barbed wire

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