陈普照
摘 要:交通部数据显示,2019年全国机动车保有量达到3.4亿辆,机动车数量的增长,进一步激发了汽车制造行业的发展。由于机动车运行环境比较复杂,在运行过程中,受到路况、汽车工艺性能等方面的影响,汽车可能出现故障。随着我国汽车制造业的发展,传统的汽车维修技术已经无法满足现代汽车工业的发展需求,推动了电子诊断技术在现代汽车维修技术的应用。本文阐述了电子诊断技术在现代汽车维修应用的优势,以及电子诊断技术在发动机维修、内燃机维修、油样检测、底盘输出功率等方面的具体应用。
关键词:电子诊断 现代汽车维修新技术 汽车工业
Analysis on the Practice of Electronic Diagnosis in the New Technology of Modern Automobile Maintenance
Chen Puzhao
Abstract:According to data from the Ministry of Transportation, the number of motor vehicles nationwide reached 340 million in 2019, and the increase in the number of motor vehicles has further stimulated the development of the automobile manufacturing industry. Due to the relatively complex operating environment of motor vehicles, the vehicle may malfunction due to the impact of road conditions and vehicle process performance. With the development of my country's automobile manufacturing industry, traditional automobile maintenance technology has been unable to meet the development needs of the modern automobile industry, which has promoted the application of electronic diagnostic technology in modern automobile maintenance technology. This article describes the advantages of electronic diagnostic technology in modern automobile maintenance applications, as well as specific applications of electronic diagnostic technology in engine maintenance, internal combustion engine maintenance, oil sample detection, chassis output power, etc.
Key words:electronic diagnosis, new technology of modern automobile maintenance, automobile industry
1 引言
汽車作为现代主要的交通工具,随着人们生活水平的提高,汽车逐渐走进平常百姓家。汽车使用过程中,会产生一定的故障,影响到汽车的使用性能和安全性。传统的汽车维修技术需要让汽车停止运行,对各个部件进行排查,找到故障发生的位置和原因,这种传统的故障诊断技术耗时长,往往凭借维修人员的经验和技术。电子诊断技术是综合运用了自动化技术、电力电子技术以及智能技术等现代信息技术,对汽车的各个传感器、执行元件以及ECU等部件进行监测,通过维修人员通过读取设备信息就可以判断故障的类型。将电子诊断技术运用在汽车维修过程中,可以在汽车不解体或者运行的情况下,了解到汽车运行的各项参数,并找到汽车故障的位置和故障发生的原因,从而提高汽车故障诊断效率,确保汽车安全运行。……