black perforated steel

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  • Post time: 13-09-22

    black perforated steel

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    black perforated steel black perforated steel

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  • black perforated steel

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    black perforated steel black perforated steel

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  • One is to do a good job of galvanized wire packaging, avoid bump, to ensure the integrity of the zinc layer;

    black perforated steel

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    black perforated steel black perforated steel

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  • Post time: 23-06-22

    black perforated steel

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    black perforated steel black perforated steel

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  • Fruit green and grass green plastic-coated barbed rope can be said to be the special purpose of the highway, the rest of the use is relatively small.

    black perforated steel

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    black perforated steel black perforated steel

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  • Other discarded guardrails can be used as enclosures for cattle, sheep or other domestic animals. It has a good protective effect. Together these robust products do not have a variety of effects on the overall perimeter. It also shows the value of the rich guardrail network in the community, rural cultivation, or cultivation. Although the appearance of barbed wire fence is not safe after abandonment, the protective function will not be affected, so it will not affect the recovery and use.

    black perforated steel

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    black perforated steel black perforated steel

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  • blade

    black perforated steel

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    black perforated steel black perforated steel

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  • For single-layer wound non-rotating wire rope, it is necessary to strictly abide by the above principles, otherwise it is easy to cause permanent deformation of wire rope structure; In the case of multilayer winding, the rotation of the rope is determined by the orientation of the reel’s rope groove to lay the foundation for the next layer. The friction between the wire rope and the extrusion pressure of the multi-layer winding drum are large, and the disorderly rope phenomenon is easy to occur. Therefore, the wire rope with a diameter slightly smaller than the pitch of the rope groove and the diameter of the rope groove should be selected to add the touch area between the wire rope and the drum.

    black perforated steel

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    black perforated steel black perforated steel

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