razor wire and barbed wire

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razor wire and barbed wire

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  • 1. Avoid direct sunlight

    razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • For key and important parts with tensile strength greater than 1034Mpa, the stress should be removed at 200±10℃ for more than 1 hour before plating, and for carburized or surface hardened parts, the stress should be removed at 140±10℃ for more than 5 hours. The cleaning agent used for cleaning shall have no effect on the binding force of the coating and no corrosion on the substrate. Acid activation Acid activation solution should be able to remove corrosion products and oxide film (skin) on the surface of parts without excessive corrosion on the matrix.

    razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • galvanized

    razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • A barbed rope is literally a kind of barbed rope. Generally speaking, the material is made of iron wire or copper wire. People have a very long history of using barbed ropes, as early as the 19th century Americans began to use the first barbed ropes. Function: Its first function is agricultural fence. The origin of the thorn rope is in agriculture. People used the thorn rope to divide the fields into different pieces. Barbed wire is also widely used in fencing until now. Secondly, it is used for protection and protection. For example, people put barbed ropes around the walls of their houses to prevent people from climbing over the walls and entering the yard. There are many other functions such as fire prevention and theft prevention.

    razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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  • Hot dip galvanizing is an effective metal preservative, mainly used in various industries of metal structure facilities. The steel parts after rust removal are immersed in the molten zinc solution at about 500℃, so that the surface of the steel member is attached with zinc layer, so as to play the purpose of anticorrosion. Hot dip zinc is to immerse the steel member after rust removal into the molten zinc liquid at about 600℃, so that the surface of the steel member is attached with zinc layer. The thickness of the zinc layer is not less than 65μm for the thin plate below 5mm, and not less than 86μm for the thick plate above 5mm. So as to play the purpose of corrosion prevention.

    razor wire and barbed wire

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    razor wire and barbed wire razor wire and barbed wire

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