基于Ⅰ型试验探究高速磨合对汽车颗粒物排放的影响  

Research on the Influence of High-Speed Running-In on the Vehicle Particulate Emission Based on Type Ⅰ Test

作　　者：钟能超 胡伟 蒋一春 胡秋云 Zhong Nengchao;Hu Wei;Jiang Yichun;Hu Qiuyun

机构地区：[1]宁波梅山卡达克汽车检测有限公司,浙江省宁波市315832

出　　处：《时代汽车》2023年第2期13-15,共3页Auto Time

摘　　要：本文通过对某型号点燃式轻型汽车进行不同公里数的高速磨合,并按照《GB 18352.6-2016轻型汽车污染物排放限值及测量方法(中国第六阶段)》附录C的相关要求,在转鼓台架上进行常温下冷起动后排气污染物排放试验(Ⅰ型试验),对比分析样车高速磨合前以及不同公里数高速磨合后的颗粒物排放结果变化。对结果进行分析后发现,高速磨合能够有效降低整车的颗粒物排放。This paper conducts a certain type of ignition light vehicle with different kilometers high-speed running-in, according to the relevant requirements of Appendix C of “GB 18352.6-2016 Light Vehicle Pollutant Emission Limits and Measurement Methods(China Phase Ⅵ)” and using drum test bench to do the normal temperature cold start exhaust pollutant emission test(Type Ⅰ Test), compare and analyze the changes of particulate emission results of the sample vehicle before and after different kilometers high-speed running-in. After analyzing the results, it is found that the high-speed running-in can effectively reduce the particulate emission of the vehicle.

关 键 词：点燃式轻型汽车 转鼓试验 Ⅰ型试验 高速磨合 颗粒物排放 

分 类 号：U46[机械工程—车辆工程]