标准摘要
[中文适用范围]: 指定尺寸(以毫米为单位)、公差、测量力和最小拉伸强度,以及相关链轮的齿隙形式和轮缘轮廓。 附录 A 给出了节圆直径,附录 B 给出了以英寸/磅为单位的原始值。 [外文原描述]: Specifies dimensions (in mm), tolerances, measuring forces and minimum tensile strengths, together with the tooth gap forms and rim profiles of the associated chain wheels. Annex A gives pitch-circle diameters, Annex B the original values in inch/lb.
英文名称Heavy-duty cranked-link transmission chains