摘要
玻璃棉板是新型的阻燃型保温材料,已开始在我国新造客车上应用。本文以大量试验资料、数据,表明该材料的密度、导热系数、燃烧性、毒性、耐老化性、防水、吸声性及装车工艺牲的优良性能特点,建议在铁道车辆推广应用,对在使用过程中有待解决的问题,文章也作了相应说明。
Glass wool is a new type fire-resisting insulationmaterial and begins to be used on newly-built passen-ger cars in our country. In this paper. according toa lot of testing data, it is shown that such materialis provided with excellent performance characterizedby its density. thermal conductance coefficient, com-bustion property. toxic property. anti-aging, water-proof, sound absorption and technological property inmounting on car. It is suggested that The Ministry ofRailways shall extend its application on rolling stock.The problems left to be solved in the process of useare also explained relevantly in this paper.
出处
《铁道车辆》
1992年第3期37-40,56,共4页
Rolling Stock
关键词
车辆
客车
保温材料
防火材料
rolling stock
insulation material
fire-proof material
test report
