Triangle is a transmission of industry is very common, it is made of cloth, top rubber and bottom rubber, tensile body of four parts, without material qualitative make it triangle effect is not the same. Triangle, easy fabrication, and tensile strength in general, the price is low, and they are widely used and special with good toughness and core structure of triangle high strength, suitable for high speed occasion. Today we are going to speak is how to install good triangle! Before installation, we good zui first by adjusting the motor base of plunger center distance will shorten as far as possible, convenient the triangle directly set on the pulley. When debugging, triangle elastic should be appropriate. Too loose and too tight will bring unnecessary damage to triangle, so be sure to hold good firmness of triangle, which is the key.