Both pathology have been attributed to damage by free radicals, there has been a great deal of interest in antioxidants. Bilberry's flavonoids are known as potent antioxidants, scavenging free radicals and used for multiple age-related ocular disorders. Thus, bilberry may have health benefits on these conditions.
Tensioner pulleys and idler pulleys keep the belt taut and running smoothly. The accessory pulleys have to spin a certain direction to power their respective parts. This determines whether they ârideâ on the inside or outside of the belt.
The purpose and position of a pulley in the conveyor (i.e. Drive, tail, bend, or take-up) impacts how much. load the individual pulley will experience while in operation. In general, pulleys in the position of driving. the conveyor belt will experience greater loads than pulleys in other positions.