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Function of wooden house metal connector (special nail for wood structure)

Published:2022-06-16　　

1. stainless steel screws have a wide range of applications, such as fixing on the wood beam of the flower rack; In the wooden pavilion, the fixation of the wooden roof and the wooden beam; Fixation of wooden rungs and wooden columns in wooden railings, etc.

2. as the name suggests, galvanized nails are usually used to fix wood planks and wooden keels on wooden platforms.

3. galvanized expansion bolts are usually used for wood structures in direct contact with the foundation surface. Of course, the foundation surface is mainly concrete structure or mixed brick structure. In general, it is usually used to design bolts with angle iron and galvanized steel as opposed.

4. the nail has basically the same effect as the expansion bolt. However, its price is much lower than that of expansion bolt. When designing the internal structure of some wooden platforms, if the keel is less than 70mm × 70mm, I will use it to fix the wooden keel on the concrete foundation surface. The method is to drive the nail directly from the wooden keel to the foundation surface with an impact drill. Then, use a nail hammer to drop it directly. Can play a fixed effect.

5. self tapping screw; It is widely used in the design of steel and wood structures. For example, when designing a curved flower rack, many of its beams are usually designed as steel structures, including square steel, channel steel, etc., due to load and other factors. However, in order to ensure the unity of the whole structure; Square steel or channel steel will be wrapped with wood. Then, self tapping screws are now used to fix wood blades and steel wood beams.