华南沿海地区客车的腐蚀现状与防护措施

曹祖军, 袁正军, 尹相斌, 杨浩, 周莉

doi:10.16577/j.issn.1001-1560.2022.0082

材料保护 >

2022 , Vol. 55 >Issue 3: 151 - 156

DOI: https://doi.org/10.16577/j.issn.1001-1560.2022.0082

综述

华南沿海地区客车的腐蚀现状与防护措施

展开

中车时代电动汽车股份有限公司

曹祖军(1991-)，硕士，主要研究方向为客车的涂装与防腐技术及胶粘剂应用技术；E - mail: zujuncao@126.com

收稿日期: 2021-09-24

修回日期: 2021-10-20

录用日期: 2021-11-23

网络出版日期: 2023-12-27

收起

Corrosion Status and Protection Measures of Buses in Coastal Areas of South China

Expand

CRRC Electric Vehicle Co., Ltd., Zhuzhou 412007, China

Received date: 2021-09-24

Revised date: 2021-10-20

Accepted date: 2021-11-23

Online published: 2023-12-27

Fold

摘要

为了解沿海地区客车的腐蚀情况以便指导客车的防腐设计和售后维护，调查分析了华南沿海地区具有代表性的海口、湛江、阳江和广州地区客车的腐蚀现状。结果表明：车身底盘区域和轮罩周边、零部件及运营过程中损伤区域的腐蚀相对严重。需从车身防腐结构和工艺优化、零部件选型、制造过程控制及售后维护保养规范等角度进行防腐提升；并提出应建立客车腐蚀数据库，为合理设计、准确选型、正确维护等提供依据。

关键词： 客车; 沿海; 腐蚀与防护; 腐蚀数据库

本文引用格式

曹祖军, 袁正军, 尹相斌, 杨浩, 周莉 . 华南沿海地区客车的腐蚀现状与防护措施[J]. 材料保护, 2022 , 55(3) : 151 -156 . DOI: 10.16577/j.issn.1001-1560.2022.0082

Abstract

In order to know the corrosion status of buses in coastal areas, so as to guide the anti - corrosion design and after - sales maintenance of buses, the corrosion status of buses in the representative coastal areas of south China like Haikou, Zhanjiang, Yangjiang and Guangzhou was investigated. Results showed that the corrosion in the chassis area and around the wheel arch of the car body, parts and damaged areas during operation was relatively serious. The anti - corrosion improvement should be carried out from the following aspects: car body anti - corrosive design structure and process optimization, parts selection, manufacturing process control and after - sales maintenance specifications. It was proposed that the corrosion database of buses should be established to provide basis for reasonable design, accurate model selection and correct maintenance.

Key words： buses; coastal; corrosion and protection; corrosion database

Options

文章导航

模态框（Modal）标题

摘要

本文引用格式

Abstract