内燃机正时和辅助设备传动用的齿形带的选择,在其应用日益增多时,需更多地理解其设计技术。下面介绍这项报导比较少的设计技术要点。动力传动方式的选择主要取决于可在发动机中获得的技术和经济利益。链条和齿轮的特性及其提供的可能性在车用发动机领域中是众所周知的。因此,作者只拟指出正时同步带传 The choice of toothed belts for timing and auxiliaries of internal combustion engines requires more understanding of their design techniques as their use increases. The following describes the report of relatively few design techniques. The choice of powertrain depends primarily on the technical and economic benefits that can be gained in the engine. The characteristics of chains and gears and the possibilities offered by them are well known in the field of automotive engines. Therefore, the author only intends to point out the timing belt