新型舱室隔热材料发展概况（Development of new type heat insulation material for cabin）.docVIP

新型舱室隔热材料发展概况（Development of new type heat insulation material for cabin） Development of new type insulation materials for cabin -- Shi Xiaoxia, Qing Lan, Zhang Xia, Huang Changyou sincere and filial Development of new type heat insulation material for cabin Luoyang ship One Compartment insulation, especially for ship compartments Hot material is an important component of marine materials. As war One The quality of the cabin is good for the cabin crew, Equipment protection, combat capability, economy and other aspects of lifting The influence of foot. Therefore, the insulation properties of the cabin are discussed The requirements are very demanding, requiring it to be of low density and without Low poison, low smoke, good fire, heat insulation, sound insulation, suitable intensity, etc. High toughness, dimensional stability and low water absorption etc.. Traditional wood Material such as asbestos, mineral wool, glass wool, cork, Pvc foam, PU foam, etc., are difficult to meet the above requirements and are limited to For ten years, both domestic and foreign countries have devoted themselves to the development of the ideal The new cabin insulation material to meet the actual requirements. order The previous research contents mainly include the modification and development of materials Organic foam products. The latter, such as poly (PI) class Foam, eye foam, silicone foam. Organic foam The material has unique advantages. This paper mainly introduces organic foam Development trend of foam materials. 2 phenolic foam (PF) Phenolic foam foreign development faster, and more mature _. from The synthesis of resin to foam products can achieve continuous production Production. Its products are of stable quality, such as building, cold storage, ship and so on Widely used thermal insulation material, its dosage increased by two every year The insulation and insulation materials used in the construction industry in the United States have 4C% is phenolic foam; in the former Soviet