358 security mesh

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358 security mesh

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358 security mesh 358 security mesh

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  • The entire steel surface is protected, and the melted zinc is easily coated evenly, whether in the interior of the pipe fitting in a depression, or in any other corner where the coating is difficult to access. The hardness of galvanized coating is greater than that of steel. The Eta layer of the upper layer of Z is only 70 DPN hardness, so it is easy to be dented by collisions. However, the hardness values of the lower layer of Zeta layer and delta layer are 179 and 211 DPN respectively, which are higher than that of the iron material of 159 DPN. Therefore, its impact resistance and wear resistance are quite good.

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  • During this process, each time the wire is pulled over, the surface hardens due to the high friction temperature. So basically every time you pull it you have to annealing it in the furnace. On the one hand, it is to reduce the surface hardness. On the other hand, during the process of wire pulling, only the surface is deformed, and the center is unchanged. So there’s a lot of stress inside. Therefore, it is necessary to rely on annealing to eliminate the internal stress, so that the wire becomes soft again to eliminate the stress before being drawn again.

    358 security mesh

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  • 4. When cleaning the cage, remember not to brush violently, but pay attention to the strength. Otherwise easy to damage the surface of the paint layer.

    358 security mesh

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  • 358 security mesh

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    358 security mesh 358 security mesh

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  • 358 security mesh

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    358 security mesh 358 security mesh

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  • 358 security mesh

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    358 security mesh 358 security mesh

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  • The distance between the adjacent two thorn rope installation do not know whether you have noticed? Careful observation can find that its spacing is not the same, the thorn rope factory for customer consultation when asking the installation height of the reason.

    358 security mesh

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    358 security mesh 358 security mesh

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  • (3) It has a strong ability to resist natural damage, corrosion resistance and adverse climate impact;

    358 security mesh

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    358 security mesh 358 security mesh

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