w2 9 x w2 9

w2 9 x w2 9

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w2 9 x w2 9 w2 9 x w2 9

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  • w2 9 x w2 9

    ...

    w2 9 x w2 9 w2 9 x w2 9

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  • w2 9 x w2 9

    ...

    w2 9 x w2 9 w2 9 x w2 9

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  • The galvanized requirements of the parts to be plated: the surface of the parts to be plated should be smooth, and there is no dirt that cannot be removed by pickling method. Such as paint, grease, cement, asphalt and excessive rotten harmful substances; All welds of welded components shall be sealed without air; Pipe fittings and containers must have exhaust and zinc inlet holes; The workpiece should be finished welded steel pipe without thread, if any thread should be protected.

    w2 9 x w2 9

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    w2 9 x w2 9 w2 9 x w2 9

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  • The material of the electric welding net is black wire, galvanized wire and wire drawing. The mesh is 1 inch, 2/1 inch, 3/1 inch, 4/1 inch, 4/3 inch, 8/5 inch, etc. Different materials, different mesh, used in different places. Therefore, electric welding net is an indispensable building material in the construction industry.

    w2 9 x w2 9

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    w2 9 x w2 9 w2 9 x w2 9

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  • Atmospheric relative humidity At the same temperature, the percentage of atmospheric water vapor content and its vapor saturation content is called relative humidity. Below a certain relative humidity, the corrosion rate of metal antirust oil is small, while above this relative humidity, the corrosion rate increases sharply.

    w2 9 x w2 9

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    w2 9 x w2 9 w2 9 x w2 9

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  • Of course, the quality of any product is also affected by the implementation of the manufacturer’s norms. If it is the manufacturer of electric welding mesh in production, it does not have a high implementation of the norms, or the procedural norms on the production line have decreased, or there is no higher requirements on the production link.

    w2 9 x w2 9

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    w2 9 x w2 9 w2 9 x w2 9

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