标准编号：ISO 17396:2014
中文名称：同步带传动 公制节距、T和AT梯形剖面系统、带及带轮
英文名称：Synchronous belt drives — Metric pitch, trapezoidal profile systems T and AT, belts and pulleys
发布日期：2014-01
标准范围
This International Standard specifies the principal characteristics of synchronous endless and open belts and pulleys of the profile systems T and AT for use in synchronous belt drives1) for mechanical power transmission and where positive indexing or synchronization can be required.The principal belt and pulley characteristics includea) nominal belt tooth dimensions,b) belt tooth pitch spacing,c) belt length and width dimensions,d) belt length measurement specifications,e) pulley groove dimensions and tolerances,f) pulley diameter and width dimensions and tolerances, andg) pulley quality specification.The belts of the profile systems T and AT are made of polyurethane with high-tension fine steel cord tension members in most cases. As far as certain forces are given in this International Standard, these values are only valid for this kinds of belt. For polyurethane belts with different tensile cords, i.e. aramid or rubber belts reinforced with glass fibre, the values can be different. It is intended that the user and the manufacturer agree about suitable values. Open belts made of thermoplastic polyurethane can bespliced to work as endless belts in conveyor applications. In this case, the tolerances are not valid for the splicing area of the endless spliced belt.
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