Time Belt and time belt pully in Grain Oil feed mine food textile pharma...
Time Belt and time belt pully in Grain Oil feed mine food textile pharma industries: www.immy.cn
Multi-wedge belt, also known as composite triangle belt, it is a new type of transmission belt, is in the flat belt substrate with a number of longitudinal triangular wedge ring belt, wedge-shaped surface is the work surface. It has been widely used, especially for the requirements of the triangle belt with more roots or wheel axis perpendicular to the ground transmission.
Multi-wedge belt features:
High transmission capacity
Because of the good contact between the multi wedge belt and the pulley, the load distribution between the working surfaces is even, so it has a high load carrying capacity. In the case of the same width with the ordinary triangle belt, the transmission power of the multi-coupling belt can be increased by 30%~50%, that is, when transmitting the same power, the use of multi-coupling belt can make the diameter and width of the pulley reduce, compact structure, and reduce the cost.
Elimination of belt length unevenness
Eliminates the phenomenon of uneven belt length when multiple belts are driven. Therefore, in the event of a transient overload, the multiribbed belt can continue to drive at high efficiency without slipping. The general width of the triangle belt along the circumference of the belt has a manufacturing error, resulting in changes in the transmission ratio and cause vibration, while the multi-wedge belt does not have such shortcomings, it is less vibration, less heat, smooth operation.
Small elongation and long service life
Multi-wedge belts and synchronous belts, the same, using small elongation, tensile and fatigue strength of steel wire rope or polyester cord as a strong layer, outside the rubber or polyurethane coating. Especially the polyurethane multi-coupling belt, due to its light weight, high strength, good oil and wear resistance, high coefficient of friction, better transmission performance.
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