The lfte would and thr right wound spirals are fitted tightly together and jointed with straight rods.

Advantages:

1. Since the surface is flat and smooth, the belts can carry small items and unstable products

2. The allowable tension is high, so that heavy load can be transported.

3. High compressive resistance ensures belt could work under high pressure.

4. The belts can be used at high temperature.

5. The belts can be used for textile products refining and cleaning process.

Compound Balanced Belt with Chains