perforated aluminium plate

perforated aluminium plate

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perforated aluminium plate perforated aluminium plate

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  • perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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  • Steel mesh manual binding line of the joint simple sliding, steel and concrete strength is weak, simple crack. The welded joint can accept not only pressure but also shear force. Longitudinal and transverse steel bars form a network structure, which plays a bonding anchorage effect. The number of solder joints per unit area is added when the diameter of the wire mesh is small and closely spaced. More conducive to strengthening the crack resistance of concrete, can reduce more than 75 percent of the attack of steel mesh cracks is a new, energy-efficient steel mesh structure, used in beams and columns, floors, roofs, walls, concrete pavement, bridge deck paving and other industrial and civil buildings.

    perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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  • In the process of composite electroplating galvanized wire, the plating solution must be stirred to obtain the composite coating in which the particles dispersed in the matrix metal. Stirring methods include mechanical stirring, air stirring, ultrasonic stirring, bath circulation, etc. The acid activation solution in the production process can remove the corrosion products and oxide film on the surface of the low carbon steel wire without excessive corrosion on the matrix.

    perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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  • perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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  • The management system of the rinsing water after wire pickling should be discharged regularly and regularly, and the rinsing water should be kept clean and low acid value as far as possible. It is more appropriate to control the pH value of 3. The concentration of plating aid should not be too high. The hot plating wire must be added with ammonium chloride and zinc chloride according to the data of laboratory analysis, and the specific gravity of the composite solution is controlled within the range of 50~80g/L. If ammonium chloride or zinc chloride is added without reference to the results of laboratory analysis, it should be criticized and educated, and economic treatment should be given if necessary.

    perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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  • Post time: 04-01-23

    perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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  • Generally, the main reasons for the rust of iron wire are: when the steel mesh in the metal mesh appears some dust, this time you can use some water or alkaline solution cleaning. Followed by floating iron or embedded iron, iron will rust, connected to the stainless steel plate mesh of iron rust, so these iron must be dealt with, can use carbon steel wire brush can also be used for processing carbon steel and so on. Then is the scratch, for the scratch, mainly in the production process, need some stubborn iron scratch stainless steel plate net special polishing cleaning machine.

    perforated aluminium plate

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    perforated aluminium plate perforated aluminium plate

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