电主轴冷却系统设计与仿真优化
李毅,陈国华,夏铭,李波

Design and simulation optimization of motorized spindle cooling system
Yi LI,Guo-hua CHEN,Ming XIA,Bo LI
表5 电主轴温度仿真结果与实验结果对比 (℃)
Table 5 Comparison of simulation results and experimental results of motorized spindle temperature
组别对比项前端轴承组电机后端轴承组
第1组仿真值38.9556.0038.50
实验值40.8056.6039.90
相对误差/%4.751.073.64
第2组仿真值24.9028.3424.23
实验值25.7329.0524.98
相对误差/%3.332.503.09
第3组仿真值21.1022.0021.90
实验值22.4023.5023.10
相对误差/%6.166.825.48