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) Such parts. Choose the model selection of model should be adapted to choose the triangle, otherwise the triangle on the pulley groove can appear abnormal situation. In triangle, zui good with the old to the purchase of agricultural machinery department, in case the model make a mistake. Triangle, simple structure, manufacture, installation accuracy is not high, v-belts, convenient in operation and maintenance, is suitable for the two axis center office occasions, smooth transmission, low noise, vibration cushioning. Selection of triangle: selected models should be adapted to choose the triangle, otherwise the triangle on the pulley groove will not normal situation, switch to a triangle, zui well with the old to the part of the purchase of agricultural machinery, in case the model make a mistake. Before installation, if the central distance is adjustable structure, two axis should be the central distance shortened, tape installed and adjusted according to the requirement the central distance; If two axis central distance is not to adjust, can be a triangle set into the first round of the tank, then scroll to another pulley, the triangle mount, with the same method will be fitted with a set of triangle. No use tools to pry, hard hard when installing drag on triangle, in case of triangle elongation too loose or too tight. Prevent string when installing pulley groove, two pulley on the need to align, otherwise it will cause triangle unilateral work, serious wear and tear, and reduce the service life of the triangle. This article by the original stainless steel synchronous pulleys pulleys, reprint please indicate the copyright: http://www. lilainuo。 com