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三角皮带使用的8个误区汽车上的风扇和发电机,是由曲轴通过风扇皮带(三角皮带)带动的。风扇皮带的中心层是玻璃纤维、聚酯纤维或钢丝的线绳,工作时伸长变形小,传动效能好;上部为伸张胶层;下部为压缩胶层;四周为耐磨的尼龙帆布。风扇皮带的两侧应平整,不能有凸起;适当拉长皮带以检查有无裂纹、折痕等缺陷;皮带长度应符合规定;角度不准的风扇皮带与皮带轮的接触面小,不耐用,传动效率也不高。风扇皮带是受力
V-belt used in the eight errors Car fans and generators, the crankshaft is driven by the fan belt (V-belt). The center layer of the fan belt is made of fiberglass, polyester or steel wire rope, the work of elongation deformation is small, transmission performance is good; the upper layer of glue; the lower part of the compression layer; surrounded by wear-resistant nylon canvas. Fan belt on both sides should be smooth, can not have raised; properly lengthened the belt to check for cracks, creases and other defects; belt length should be consistent with the provisions of the angle of the fan belt and pulley contact surface is small, not durable, Transmission efficiency is not high. Fan belt is stressed