perforated metal fence

perforated metal fence

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perforated metal fence perforated metal fence

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  • welding

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    perforated metal fence perforated metal fence

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  • Annealed wire is a soft iron wire made of low carbon steel cold drawing, heating, constant temperature, heat preservation and other processes. The composition of iron wire varies according to its use. It contains iron, cobalt, nickel, copper, carbon, zinc, and other elements. The hot metal billet rolled into 6.5mm thick steel bar is the wire rod, and then put it into the wire drawing device into a different diameter of the line, and gradually reduce the aperture of the wire tray, cooling, annealing, plating and other processing technology made of various specifications of iron wire.

    perforated metal fence

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    perforated metal fence perforated metal fence

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  • perforated metal fence

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    perforated metal fence perforated metal fence

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  • Galvanized

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    perforated metal fence perforated metal fence

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  • perforated metal fence

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    perforated metal fence perforated metal fence

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  • The form of installation: in the top with the various cage tied together at least as wrapped stone cage net that combination closely not easy to use bad. If the local bandaging is appropriate, it can increase the stability of the structure. There are a lot of grid edge, if the stone cage net only hook in the cage edge and not prepared in the cage edge, even in loose.

    perforated metal fence

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    perforated metal fence perforated metal fence

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  • Galvanized wire coating rough, passivation film is not bright, bath temperature is too high. If the cathode current density is too high, zinc content in the bath is too high or sodium hydroxide and DPE content is too low; Solid particles or excessive foreign metal impurities in the electroplating solution can cause such problems. Solution: If the coating of large galvanized wire is rough, there may be solid particles in the plating solution. If the roughness of the part is severe, the current density may be too high.

    perforated metal fence

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    perforated metal fence perforated metal fence

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  • perforated metal fence

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    perforated metal fence perforated metal fence

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