硬质聚氨酯泡沫塑料装配式冷库在船舶上的应用前景  

The Application Future of Prefabricated Cold Storage of Rigid Polyurethane Foam in the Ship

作　　者：阎羡功[1] 

机构地区：[1]江苏海事职业技术学院,江苏无锡211170

出　　处：《塑料工业》2015年第11期108-110,共3页China Plastics Industry

摘　　要：对比了在远洋船舶冷库中广泛使用的岩棉和聚氨酯泡沫塑料作为绝热材料的优缺点。以硬质聚氨酯泡沫塑料作为装配式冷库的绝热材料,讨论了不同施工工艺的优缺点。在现代化造船产业中,聚氨酯泡沫塑料成为了一种可以提升船舶预安装比重、性价比高、施工周期短、适应性强的材料,在造船产业中有着广阔的应用前景。This paper compared advantages and disadvantages of rock wool and polyurethane foam as thermal insulation materials widely used in the cold storages of oceangoing ships. It also discussed the merits and faults of different construction technology of rigid polyurethane foam as a thermal insulation material for prefabricated cold storage. In the modern shipbuilding industry, polyurethane foam becomes one kind of material which can improve the proportion of the ship＇s preinstallation and has features of cost-effectiveness, short construction period and strong adaptability, so it has a broad application prospect in the shipbuilding industry.

关 键 词：聚氨酯 泡沫塑料 冷库 船舶 绝热材料 

分 类 号：TQ328.3[化学工程—合成树脂塑料工业]