论文部分内容阅读
一、三角皮带之制造三角皮带系一无接口之环,其横截面可参看:1系经过橡胶浸溃之帆布,2系经过橡胶浸溃之粗棉线或再掺入钢丝。1、2在中和面之上方,当三角皮带绕于轮轮上,中和面上方则受有拉应力,在中和面之下方则受有压缩应力;故3则用橡胶,其主要作用是使皮带更加柔软,对于中和面上方的帆布和棉线有“软垫”作用,对于吸收陡震也有极大的帮助。4是经过橡胶渍的包布,将1、2、3包起。
First, the manufacture of a triangular belt Triangle belt without an interface ring, the cross-section can be found: 1 Department of the rubber impregnated canvas, 2 after the rubber impregnated rough cotton or re-incorporation of steel wire. 1,2 Above the neutralization surface, when the V-belt winds around the wheel, the top of the neutralization surface is subjected to tensile stress and under the neutralization surface is subjected to compressive stress; Is to make the belt softer, with a “cushion” effect on the canvas and cotton at the top of the neutralizing surface, which is of great help to absorb the steepness. 4 is through the rubber-soled cloth, 1,2,3 package.