20-66 1. Tread Tire tread is the outer layer of tire, and its main purpose is to protect the interior wear and ablation to minimum. The contact area between the tread and ground is rim, and such part is made of different types and slots to suit to the different environment the tire uses. 2. Damper Laminations This part lie in between the tire tread and tire shell, which absorbs the vibration of tire to protect the tread from being penetrated. 3. Tire Wall It will protect the tire shell from continuously expanding both inside and outside during driving. 4. Tire Steel Wire It is made of copper and wire to protect tire rim.
The airtightness is very important when tire steel wire is in the tire without inner tube. 5. Tire Shell Tire shell absorbs the load and vibration applied to the tire. It is made under inner pressure with special core material. In other words, this part is the framework of tire. 6. Layer It is in the interior tire and this part is composed of tough nylon core. Traction and Adhesion The adhesion will increase through the reduction in the contact pressure of ground. (1) Try to reduce air pressure (2) Use the wider tire, if possible (3) If the load is given, try to increase the contact length and width between the tire and ground.
(4) Use wider steel wire tire (5) Reduce the machine’s load Increase Traction (1) Increase machine’s load (2) Use the tire that the tread will well engage with ground (3) Use the larger dimension tire to keep free rotation. (4) Select the most suitable driving ground based on the ground condition. Driving on the soft land (1) Increase air pressure (reduce the contact area with ground and reduce rotation resistance) (2) Select larger outer diameter tire (to keep free rotation) (3) Reduce Load.