drywall laminating screws

The formation process of hot dip galvanized layer is between the iron matrix and the outside of the pure zinc layer, the formation of iron-zinc alloy process, the workpiece surface in hot dip plating when the formation of iron-zinc alloy layer, so that the iron and pure zinc layer is well combined. The process of large roll galvanized wire can be simply described as: when the iron workpiece is immersed in the molten zinc liquid, the first zinc and α-iron (body-centered) solid melt is formed on the interface. This is a crystal formed by the matrix metal iron dissolved with zinc atoms in the solid state. The two metal atoms are fused with each other, and the attraction between the atoms is relatively small.

3, galvanized silk mesh binder transport, storage and use should be in accordance with the relevant provisions to adopt safety, fire prevention methods, so as to be more safe use.

Application: The structure can be used for slope support, foundation pit support, mountain rock face hanging net shotcrete, slope planting (greening), railway highway isolation shield.

2, galvanized silk mesh forming sheet storage ground should be flat, according to the symbolic needs of regular accumulation, height should not exceed 2M, and away from heat source, avoid exposure.

Weigh each reel of wire of different specifications, not less than the reel weight required in the contract, and record the value. Contact detection. No contacts are generated for each reel of wire. If there are contacts, no more than three contacts are generated for each reel. Each contact should be smooth surface treatment, the wire can not be pulled off from the contact, in line with customer packaging requirements.