聚氨酯硬质泡沫塑料喷涂保温技术在消防车上的应用  

Rigid Polyurethane Foam for Thermal Insulation in Application of Fire Engine

作　　者：石清 SHI Qing

机构地区：[1]上海格拉曼国际消防装备有限公司,上海201600

出　　处：《专用汽车》2021年第3期76-79,共4页Special Purpose Vehicle

摘　　要：聚氨酯硬质泡沫塑料喷涂保温技术在厢式车、冷藏车等专用车上应用较为广泛,是一种比较先进和成熟的技术,文章介绍和分析了其在消防车上的应用,阐明该喷涂保温技术在技术经济性上是可行的,在消防车行业有着较好的推广价值和前景。The thermal insulation technology of rigid polyurethane foam is widely used in special purpose vehicles such as van and refrigerated truck.It is a relatively advanced and mature technology.The article introduces and analyzes its application in fire engines,and expounds that the spray insulation technology is feasible in technology and economy,and has good popularization value and prospect in fire fighting industry.

关 键 词：聚氨酯硬质泡沫塑料 消防车 导热系数 传热系数 传热 放热 热平衡 

分 类 号：U469.68[机械工程—车辆工程]