the left-wound sprials are alternately arrangedand jointed with the pre-cremped rods.
Advantages:
1. Widest range of application
2.Stable construction forstraight belt running
Product Feature
Among the characteristics of the balanced belts are: Low ultimate cost, high tensile strength, straight belt travel and resistance to distorting strains. The primary feature in the construction of the balanced belt is to eliminate all tendency of the belt to creep to either side on the drive pulley and at the same time to so balance operating stress as to prevent them from growing into localized distorting and destructive strains. This is accomplished by immediately following a right- hand wound spiral with a left- hand wound spiral and joining them with a pre-crimped connector wire. Thus each siral wire hinges free of its complimentary spiral wire and the angular contact of hinging spirals is avoided. Due to the fact that there are no sections, the back and forth weaving of the belt on the drive pulley is also avoided and opposing operating stresses are thus eliminated. The transverse connector wire in addition to providing a means for straight hinging of the spiral wires also so reinforces the belt structure as to reduce to a minimum belt elongation and width contraction.
Application
Applications: In food processing, glass & ceramics, fibre glass, and metal working industries.