Design and high-speed characteristics of automotive hybrid chain system

作者：Cheng Ya Bing^*; Wang Yang; Qi Hong Gang; Fu Zhen Ming

来源：Journal of Northeastern University, 2016, 37(1): 143-147.

DOI：10.3969/j.issn.1005-3026.2016.01.030

• Hybrid power
• Micro topography
• Silent chain
• Wear mechanisms
• Wear test

The theoretic meshing of hybrid Hy-Vo silent chain system was designed. Based on design projects, the parameters were calculated and the transmission system was arranged. The wear test was performed to gain the wear curve of the novel Hy-Vo silent chain and the microscopic scanning of the wearing terrain. The results indicated that the special-shaped pin of the Hy-Vo chain can bear the load with rolling friction alternatively, and the bearing surface pressure of Hy-Vo chain is lower, resulting in a higher wear resistent property. The wear mechanism synthesizes fatigue wear, abrasive wear and fretting wear. The service life of automotive hybrid Hy-Vo chain system can be improved by enhancing the precision of fabrication and assembly.

• 出版日期2016