调湿涂层性能试验研究  

Performance Test and Study of Humidity Control Coating

作　　者：王磊[1] 马重芳[2] 贾宏[1] 

机构地区：[1]北京空间飞行器总体设计部,北京100086 [2]北京工业大学能源与环境工程学院,北京100022

出　　处：《装备环境工程》2012年第3期11-12,18,共3页Equipment Environmental Engineering

基　　金：国家863计划(863-2-2-10-8B)

摘　　要：湿度是载人航天器舱内环境质量的重要参数之一。调湿涂层是一项新的技术,文中对调湿涂层的吸湿性能进行了试验验证。试验结果表明,研制的调湿涂料可以在40 min内使密闭环境的相对湿度由92.5%下降到79.5%,在13 h内可由92.5%下降到66%,试验结果表明研制的调湿涂层具有良好的吸湿性能。Humidity is one of important parameters of manned spacecraft and humidity control coating is a new technology. The moisture absorption characteristic of the humidity control coating was studied by experiment. The result showed that the coating has very well performance for humidity control with the relative humidity of closed container decrease from 92.5% to 79.5% in 40min, from 92.5% to 66% in 13 hours.

关 键 词：湿度 调湿涂层 载人航天器 吸湿性能 

分 类 号：V45[一般工业技术—材料科学与工程] V42