纯电动商用车电动助力转向泵选型匹配设计探讨

Discussion on Selection and Matching Design of Electric Power Steering Pump for Pure Electric Commercial Vehicle

电动助力转向泵在纯电动商用车之中属于主要部分,既能增加商用车的整体性能,还能有效提升其在市场中的经济效益,但由于电动助力转向泵的选型设计涵盖诸多内容,若其无法与纯电动商用车相互匹配,必然会降低其作用。基于此,本文以电动助力转向泵的原理、分类及发展趋势为基础,指明其对纯电动商用车的作用价值,继而提出其在选型匹配要点与选型匹配设计,以供参考。

Electric power steering pump is the main part of pure electric commercial vehicles.It can not only increase the overall performance of commercial vehicles,but also effectively improve its economic benefits in the market.However,as the selection and design of electric power steering pumps cover many content,if it cannot be matched with pure electric commercial vehicles,its role will inevitably be reduced.Based on this,and the principle,classification and development trend of electric power steering pump,this paper points out its role and value on pure electric commercial vehicles,and then proposes its selection matching points and selection matching design for reference.