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  • Large coil galvanized wire in the zinc immersion distance debugging, keep the original speed unchanged, according to t= KD to determine the zinc immersion time (1), where: t is the zinc immersion time is constant, take 4-7D is the diameter of steel wire mm, and then estimate the zinc immersion distance. By adjusting the zinc dip distance, the zinc dip time of steel wire of various specifications can be shortened by 5s on average. In this way, the zinc consumption per ton of steel wire decreases from 61kg to 59.4kg.

    aluminum window screen supplier

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  • Choose birds, raise birds before you need to choose the right birds, generally choose young birds, or minor birds, the requirements of health, strong activity, these birds are relatively easy to keep.

    aluminum window screen supplier

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  • Post time: 28-10-22

    aluminum window screen supplier

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    aluminum window screen supplier aluminum window screen supplier

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