Do you know is using triangle? Fan and water pump on the commonly used triangle, improper tension bridle or triangle, will waste a lot of energy in the work of the triangle. Driver may use 20 - improper maintenance 25% of the energy to operate, in addition to performance, operating capacity and delay the heat generated by the friction loss and dislocation. The service life of v-belts, also may reduce, often leads to higher the use of replacement parts and unexpected shutdown. Appropriate adjustments according to the manufacturer's instructions and tighten triangle. The thumb and the triangle and the power lock a good rules, there should be a seatbelt 1/64 'inch drive pulley span between centerline deflection. This article by the original stainless steel belt wheel tooth pulleys, reprint please indicate the copyright: http://www. lilainuo。 com