主办：陕西省汽车工程学会
ISSN 1671-7988  CN 61-1394/TH
创刊：1976年
汽车实用技术

汽车实用技术 ›› 2025, Vol. 50 ›› Issue (13): 85-90.DOI: 10.16638/j.cnki.1671-7988.2025.013.015

• 测试试验 • 上一篇    

低滚阻轮胎对轻型商用车性能影响

梁志鹏，徐洪友，崔洪月，任洪峰，田帅，王堃   

  1. 北汽福田汽车股份有限公司 工程研究总院
  • 发布日期:2025-07-11
  • 通讯作者: 梁志鹏
  • 作者简介:梁志鹏（1993－），男，硕士，工程师，研究方向为轻型商用车行驶系统开发

Influence Low Rolling Resistance Tires on the Performance of Light Commercial Vehicles

LIANG Zhipeng, XU Hongyou, CUI Hongyue, REN Hongfeng, TIAN Shuai, WANG Kun   

  1. The Engineering Research Institute, Beiqi Foton Motor Company Limited
  • Published:2025-07-11
  • Contact: LIANG Zhipeng

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摘要： 响应国家节能减排号召，选取轻型商用车使用频率最高的轮胎规格进行低滚阻开发。 以低滚阻与普通型对比的方式，从轮胎对整车的动力性、制动性、操稳性、平顺性、油耗、 磨耗以及冰雪路面制动性能等指标进行分析，研究低滚阻轮胎对轻型商用车性能影响。通过 试验结果得出：低滚阻轮胎滚阻系数降低 21.4％，可使整车节约达 6.5％油耗；同时，低滚阻 轮胎对整车的动力性、制动性、操稳性、平顺性、油耗、磨耗以及冰雪路面制动性能可满足 整车的需求；为低滚阻轮胎在轻型商用车的应用提供了使用依据。

关键词: 低滚阻轮胎；制动性；操稳性；油耗；平顺性；磨耗

Abstract: In response to the national call for energy conservation and emission reduction, select the tire specification with the highest frequency of use for light commercial vehicles for low rolling resistance development. By comparing low rolling resistance tires with regular tires, this study analyzes the impact of low rolling resistance tires on the performance of light commercial vehicles, including power, braking, handling stability, smoothness, fuel consumption, wear, and braking performance on icy and snowy roads. According to the experimental results, reducing the rolling resistance coefficient of low rolling resistance tires by 21.4% can save about 6.5% of fuel consumption for the entire vehicle. At the same time, low rolling resistance tires can meet the vehicle's requirements for power, braking, handling stability, smoothness, fuel consumption, wear, and braking performance on icy and snowy roads. This provides a basis for the application of low rolling resistance tires in light commercial vehicles.

Key words: low rolling resistance tire; brake performance; operation stability; fuel consumption; smoothness; wear