汽车内饰部件有害挥发物质量安全评价模型研究  

Research of Quality and Safety Assessment Model for Hazardous Substances Emitted from Vehicle Interior Parts

作　　者：周保华 刘成帅 陈蕾 关荣 殷祥刚 ZHOU Bao-Hua;LIU Cheng-Shuai;CHEN Lei;GUAN Rong;YIN Xiang-Gang(China Customs Science and Technology Research Center,Beijing 100026;Qingdao Customs Technology Center,Qingdao 266000;Textile Industry Products Testing Center of Nanjing Customs,Wuxi 214101)

机构地区：[1]中国海关科学技术研究中心,北京100026 [2]青岛海关技术中心,青岛266000 [3]南京海关纺织工业产品检测中心,无锡214101

出　　处：《中国口岸科学技术》2025年第4期43-47,共5页China Port Science and Technology

基　　金：海关总署科研项目(2022HK142)。

摘　　要：本文基于国家对乘用车内空气质量限量要求,研究建立了对乘用车内不同内饰部件挥发性有毒有害物质质量安全的风险分析数学模型。通过实验室数据计算结果分析表明,单项目不合格因子和综合风险值两个指标,能够从内饰部件本身质量方面比较客观准确地反映其散发有害物质的安全风险问题,为汽车主机厂进行工艺优化和车内空气质量控制提供可靠的参考数据。This study is conducted based on the national standards for air quality limits in passenger vehicles, and established a mathematical model for risk analysis regarding volatile toxic and harmful substances in various interior components of passenger vehicles. The analysis of laboratory data and computational results indicates that the two indicators of single item nonconformity factor and comprehensive quality and safety risk value objectively and accurately reflects the safety risks associated with the emission of toxic and harmful substances from interior components, offering reliable reference data for process optimization and air quality control in automotive original equipment manufacturers(OEMs).

关 键 词：车内空气质量 内饰部件 安全风险 数学模型 

分 类 号：U463.8[机械工程—车辆工程]