摘要
将实际性能需求与理论计算相结合,计算了铝制传动轴全生命周期的温室气体排放量,并与钢制传动轴全生命周期碳排放量进行了对比,同时对温室气体排放的主要影响因素进行了敏感性分析。结果表明:铝制传动轴相比于钢制传动轴在整车不调整和调整动力系统的条件下,全生命周期碳排放分别降低30%和51%;MIF、FRV和FRV^(+)对汽车传动轴全生命周期碳排放的影响十分敏感。
The greenhouse gas(GHG)emissions of the aluminum drive shaft in the full life cycle were calculated by combing the actual performance requirements with theoretical calculations,and the GHG emissions of the steel drive shaft were compared with that of aluminum drive shaft in the full life cycle.The results show that the aluminum drive shaft can reduce greenhouse gas emissions by 30%and 51%respectively in the full life cycle in the condition of without adjusting and adjusting the power system of the full vehicle,compared with the steel drive shaft.MIF,FRV and FRV^(+) are very sensitive to the impact of carbon emissions in the full life cycle of automobile transmission shaft.
作者
韩元中
高峰
孙万意
迟晓光
李明阳
孙博学
HAN Yuanzhong;GAO Feng;SUN Wanyi;CHI Xiaoguang;LI Mingyang;SUN Boxue(Faculty of Materials and Manufacturing,Beijing University of Technology,Beijing 100124,China;Beijing Zhongchuang Lvfa Technology Co.,Ltd.,Beijing 100080,China)
出处
《汽车零部件》
2023年第6期78-83,共6页
Automobile Parts
基金
国家重点研发计划课题(2021YFB3700901)。
关键词
铝制传动轴
碳排放
全生命周期
aluminum drive shaft
carbon emission
full life cycle
