car cleaning machine price
2. Thermal Movement Accommodation Brick and wood expand and contract at different rates in response to temperature changes. Brick veneer ties allow for this differential movement by maintaining a flexible connection between the brick and the structural frame. This feature helps prevent cracking in the brick veneer due to stress from thermal expansion or contraction.
brick veneer ties

Compression spring is a coil wire spring under pressure, its material cross-section is mostly circular, but also useful rectangular and multi-strand steel coil, the compressed spring is generally equal pitch, the shape of the compression spring is: cylindrical, conical and other shapes, there is a certain gap between the ring of the compression spring and the ring, when the spring is subjected to external load, the spring contraction deformation, storage deformation energy. The main application directions of compression spring: medical respiratory equipment, medical mobile equipment, hand tools, home care equipment, shock absorption, engine valve spring.