摘 要：由于客车车身结构的特殊性，客车气密性很少被提及。本文将整车气密性测试要求应用于客车领域，介绍常用的气密性测试方法并阐述一种客车气密性测试设备及其操作流程。关键词：客车；气密性；测试方法；测试设备
中图分类号：U469.1；U467.1 文献标志码：A DOI：10.15917/j.cnki.1006-3331.2025.05.010Research on Bus Air Tightness and Its Testing
ZHANG Zhongdong,WANG Jianjun,HUANG Xianli,WU Hongting,CHEN Henghin,WEI Hua
Abstract: Due to the unique structure of the bus body,the air tightness is rarely mentioned in the bus industry.This paper applies the airtightness testing requirements for the whole vehicle in the buses field,introduces the common air tightness testing methods,and elaborates on a type of bus air tightness testing equipment with its operating process.
Key words: bus; air tightness; testing method; testing equipment
