轨道交通用SiCp 增强铝基复合材料制动盘研究与应用进展

谭东, 吴刘坤, 付康习, 夏少华, 李冲, 崔雷, 刘永长, 昝宇宁

Research and Application Progress of SiCp-Reinforced Aluminum-Based Composite Brake Discs for Rail Transit Vehicles

TAN Dong, WU Liukun, FU Kangxi, XIA Shaohua, LI Chong, CUI Lei, LIU Yongchang, ZAN Yuning

表2 列车制动盘牵引能耗计算[39] (kW·h)

Table 2 Traction energy consumption calculation for a Train's brake discs[39]

Brake disc type Energy consumption per braking Energy consumption per round trip Daily energy consumption Annual energy consumption Energy saved annually Cast-iron 1.01 20 202 78867 - Aluminum alloy 0.38 8 76 29467 49400