The type of nails of hardware knowledge and its scope of application
There are no nails in the home decoration. The types of nails include steel nails, round nails, straight nails and nails. Do you know their scope of application?
1. Steel nails: mainly used for the connection of cement wall, floor and surface materials and the fixing of the base structure. The steel nail has high strength and is not easy to rust. The ordinary wall surface does not need to be drilled and eye-catching, and it is convenient to use, but the cost is high, the model is small, and the amount used in the decoration is not large.
2, round nail: mainly used for the fixing of the base structure. The round nail has low strength and is easy to rust. It must be drilled and used, the price is low, the model is full, and it is used more.
3, straight nail: mainly used for the fixing of the surface sheet. Need to use a special straight nail gun, the price is low, it is not easy to rust, and it can improve work efficiency and use more. When the surface layer is fixed, the nail holes are not easy to be seen, which reduces the difficulty of working in the later stage paint and increases the decorative effect.
4, studs: mainly used for the fixing of the base veneer. Need a special nail gun, the price is low, it is not easy to rust. When buying nails, one should pay attention to the appearance, see if there are defects, whether the nail head is broken, the nail body is bent; the second is to pay attention to how the gloss is; the third is to pay attention to whether the hand feels smooth. In addition, there is a simple and practical way to do it. The same type of nail, if the weight is heavy, the quality is relatively better. If the weight is obviously lighter, it means that the material is inferior, the hardness is not enough, and the quality is difficult to guarantee.