An implosion expansion screw is a special type of fastener consisting of an expansion tube and a screw. Its working principle is to use the principle of thermal expansion and contraction of objects. When the screw is screwed into the expansion tube, it will stretch the expansion tube, causing it to generate strong friction with the wall or other fixed objects, thereby firmly fixing the object.
Application scenarios:
The implosion expansion screw has a wide range of applications in fields such as construction, factories, bridges, etc. In the field of architecture, it is commonly used to fix the connection between concrete and steel bars; In the field of mechanical equipment, it is used to fix various devices to ensure their safety and stability. In addition, implosion expansion screws are also suitable for fixing window frames, door frames, curtain walls, etc.
Advantages:
1. It can be firmly fixed on various hard materials, such as concrete, solid bricks, etc. Not applicable to soft materials.
2. Materials that have undergone rust prevention treatment can also maintain stability in humid environments.
3. Easy construction: One hex wrench can complete the installation, and the operation is simple and fast.