1 2 x 1 2 mesh wire

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1 2 x 1 2 mesh wire

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1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • Galvanized

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • This method is generally the use of hot rolled laminated plate as raw material, the annealed steel plate is first sent to the pickling workshop, with sulfuric acid or hydrochloric acid to remove the surface of the steel sheet oxygen hot galvanizing method. After pickling, the steel plate immediately enters the tank to soak and wait for galvanized, which can prevent the reoxidation of the steel plate. After pickling, water cleaning, squeeze dry, drying, into the zinc pot, the temperature has been maintained at 445-465℃.

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • The formation process of hot dip galvanized layer is between the iron matrix and the outside of the pure zinc layer, the formation of iron-zinc alloy process, the workpiece surface in hot dip plating when the formation of iron-zinc alloy layer, so that the iron and pure zinc layer is well combined. The process of large roll galvanized wire can be simply described as: when the iron workpiece is immersed in the molten zinc liquid, the first zinc and α-iron (body-centered) solid melt is formed on the interface. This is a crystal formed by the matrix metal iron dissolved with zinc atoms in the solid state. The two metal atoms are fused with each other, and the attraction between the atoms is relatively small.

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • Post time: 13-03-23

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • 1, galvanized silk mesh molding sheet must be packed with flat hard materials, to avoid improper packaging and cause eternal deformation. It is important that each package and roll of raw material be marked with product name, standard, quantity, trademark, lot number, manufacturer, date of production, packing symbol, inspector code and inspection certificate.

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • 1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • Galvanizing is a process of coating a metal surface with zinc in an electrochemical reaction on the metal surface to improve the corrosion resistance of the metal. Wire drawing is a process in which metal materials are drawn by mechanical methods to reduce their cross-sectional area and increase their length. So, the combination of galvanized to wire drawing two processes, what impact on the performance of the product?

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • Because the coating obtained is thicker, hot-dip galvanizing has very good protective function than electric galvanizing, so it is an important maintenance coating for iron and steel parts in strict working environment. Hot-dip galvanized products are widely used in chemical equipment, petroleum processing, Marine exploration, metal structure, electric power transportation, shipbuilding and other occupations. In the field of agriculture, such as pesticide irrigation, greenhouse and construction industry such as water and gas transportation, wire casing, scaffolding, Bridges, highway guardrail and other aspects, it has been widely used in these years.

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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  • Carbon spring steel wire current national and occupational recommendation specifications are divided into two types: one is cold deformation steel wire, also known as cold tension spring steel wire. Cold drawn carbon spring steel wire is first quenched by lead to obtain soxhlet arrangement, and then the surface phosphating, with a large surface reduction rate drawn to the finished scale, the steel wire arrangement is fibrous, has high tensile strength and elastic limit, good winding and change function.

    1 2 x 1 2 mesh wire

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    1 2 x 1 2 mesh wire 【1 2 x 1 2 mesh wire】

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