发泡机排量对曲部注料方式箱体内密度均布的影响  

The Influence of Injection from the Curved Panel of Referigeriatoron Average Foam Density

作　　者：韩斌斌[1] 

机构地区：[1]杭州华日集团公司,310019

出　　处：《聚氨酯工业》2005年第2期31-33,共3页Polyurethane Industry

摘　　要：对家用电冰箱曲部注料发泡模式进行了密度均布分析,对影响该种注料方式下密度均布的可行性进行了研究,提出发泡机排量的大小对箱体内发泡层密度均布存在着影响,同时提出了改进办法。This paper analyzed the foam density of the cabinet of the house-hold referigerator injected foam from the curved panel,and investigated the possibility of averaging foam desity.The flux of the foam injection machine influenced the density.Also,this paper provided the mothod of averaging foam density.

关 键 词：发泡机 均布 密度 体内 排量 家用电冰箱 改进办法 

分 类 号：TQ320.7[化学工程—合成树脂塑料工业]