Triangle part of the ordinary rubber v-belts generally by the package cloth layer, stretching ( The top rubber) , strong layer ( Tensile layer) And compression layer ( At the end of glue) Parts, such as the role of different parts as follows: 1. Cloth bales cloth layer and layer is made up of 45 ° inclined cut into plain plastic canvas ( Mainly cotton canvas and polyester/cotton canvas) , it has excellent scale and grinding, can connect parts into one whole, other parts of protection against wear, erosion, and can increase the crisp sex role of V belt. 2. Stretching a rubber, stretching a rubber is made by elasticity is higher, and it has excellent stretching performance of rubber V belt running under bending tensile stress, and the strong cushion layer protection. 3. Strength layer, layer, as a skeleton of a V belt, the main species have polyester cord, polyester steel brown wire, aramid cord and dipped tire cord fabric, is used to withstand the V belt in the process of operation such as tensile stress produced by, is the main force in the process of triangle belt transmission parts. 4. Buffer rubber, polyester steel brown ribbon core or cord belt core triangle around strong layer, a layer with have good adhesion strength of rubber belt core, is the rubber buffer, it have the effect of fixed belt core, and can absorb the triangle in the high-speed operation frequently when the deformation of dynamic shear stress. 5. Zip compression rubber, rubber is made by bending fatigue resistance of fine rubber v-belts operation under bending of compressive stress, and keep the rigidity and elasticity of the triangle, and plays an increasing triangle section and the pulley friction contact surface, improve the transmission efficiency of the effect due to the different parts of the function is different, so the rubber used in the recipe is different also. Triangle application features advantages 1, simple structure, manufacture, installation accuracy is not high, convenient in operation and maintenance, is suitable for the two axis center office larger occasions 2, smooth transmission, low noise, a buffer suck up with 3, overload, skidding in belt pulley, can prevent damage of weak parts, safety protection role faults 1, does not guarantee accurate ratio of 2, outside the profile size is larger, the transmission efficiency is low in this article by the triangle agent V v-belt original, reproduced please indicate the copyright: http://www. lilainuo。 com