Nilai Aplikasi Pengatur Jarak Manik
In the actual use of tires, every technical parameter of the Bead Spacer is transformed into tangible safety and performance guarantees. It is not only a part of the tire structure, but also an dddhhhintelligent interfacedddhhh connecting the tire and the wheel rim, and its value is reflected in the three core dimensions of sealing, cushioning, and positioning.
Sealing is the primary mission of tire pads. The air pressure inside the tire is the key to supporting the weight of the vehicle, and any small leakage can lead to safety hazards. PP material itself has extremely low gas permeability, and with its precise size design, it can form a tight interference fit with the edge of the wheel rim. Under the action of tire inflation pressure (usually 2.2-2.5 Bar), the partition undergoes slight elastic deformation, filling the micro gaps between the wheel rim and the tire bead, ensuring the integrity of the airtight layer, thereby achieving leak free driving for tens of thousands of kilometers.
Buffer and shock absorption are another important function of it. During the driving process, especially when passing through bumpy roads, there will be relative displacement and impact between the wheel rims and tires. Due to its excellent elastic modulus (about 1500-2000MPa) and elongation at break, the Bead Cap can effectively absorb and disperse these impact energies. Experimental data shows that in simulated road impact testing, high-quality PP separators can reduce the peak stress transmitted to the bead wire by 20% -30%, significantly reducing fatigue damage to the bead wire and extending the service life of the tire.
Finally, there is the role of positioning and guidance. Rubber tray plays the role of a dddhhhguide raildddhhh during tire installation and removal. Its specific chamfer design (usually R3-R5) can guide the tire bead to smoothly slide into the bottom of the wheel groove, avoiding damage to the tire bead ply caused by forced compression. At the same time, during high-speed driving, centrifugal force causes the tires to expand outward. The rigid structure of the partition can resist this expansion force, ensuring that the tire bead is always stably attached to the designated position of the wheel rim, preventing the tire from moving radially or axially on the wheel rim, thereby ensuring the stability and smoothness of vehicle handling and driving. From data to practice, the PP tire bead pad silently guards the safety of every trip with its outstanding performance.
Changshu Yongchengsheng Hardware Products Co., Ltd. specializes in the production and sales of tire bead separators and PP tire bead pads. If you need them, please contact us at+86-13506249539; Contact email: ljd706627@gmail.com
