重型载货汽车维修保养性能评价方法  

Evaluation Method of Maintenance Performance of Heavy Duty Truck

作　　者：郝明刚 郭明空 张捷 崔永斌 HAO Minggang;GUO Mingkong;ZHANG Jie;CUI Yongbin(BAIC Heavy Duty Truck Company Limited,Changzhou 213000,China)

机构地区：[1]北汽重型汽车有限公司,江苏常州213000

出　　处：《汽车实用技术》2024年第5期182-184,共3页Automobile Applied Technology

摘　　要：为提升重型载货汽车的维修便利性、降低保养成本,文章提出了一种在产品设计开发阶段进行维修保养的评价方法,包含维修便利性和保养成本两方面内容。通过此方法可对产品的维修便利性问题进行科学合理的评价,对发现的问题及时进行优化改进。同时以某重型牵引车保养为例,说明保养成本评价方法,并提出了长换油可降低保养成本的观点。所述评价方法不仅可为用户提供参照,而且可为工程设计人员进行改进提供参考。In order to improve the maintenance convenience and reduce the maintenance cost of heavy duty truck,this paper puts forward a maintenance evaluation method in the product design and development stage,which includes two aspects:maintenance convenience and maintenance cost.Through this method,the maintenance convenience of products can be evaluated scientifically and reasonably,and the problems finds can be optimized and improved in time.At the same time,taking the maintenance of a heavy tractor as an example,the evaluation method of maintenance cost is explained,and the point of view that long oil change can reduce maintenance cost is put forward.The evaluation method can not only provide reference for users,but also provide reference for engineering designers to improve.

关 键 词：重型载货汽车 维修保养 维修便利性 保养成本 

分 类 号：U472[机械工程—车辆工程]