轨道车辆玻璃钢制品环保性能提升技术  

Improvement Technology of Environmental Protection Performance of FRP Products for Rail Vehicles

作　　者：王咏祥 卜繁强 窦磊[2] 王庆文 朱梅奇 黄建[2] 赵吉君 罗金 黄德明 王哲 WANG Yongxiang;BU Fanqiang;DOU Lei;WANG Qingwen;ZHU Meiqi;HUANG Jian;ZHAO Jijun;LUO Jin;HUANG Deming;WANG Zhe(Grg Metrology&Test Group Co.,Ltd.,Guangzhou 510656,China;Engineering Research Center of Crrc Changchun Railway Vehicles Co.,Ltd.,Changchun 130062,China)

机构地区：[1]广电计量检测集团股份有限公司,广东广州510656 [2]长春轨道客车股份有限公司工程研究中心,吉林长春130062

出　　处：《材料科学与工程学报》2023年第3期425-428,共4页Journal of Materials Science and Engineering

摘　　要：本研究利用袋式法探究了玻璃钢制品中挥发性有机物(VOC)随烘烤温度、次数及常温通风时间变化的释放规律。研究结果表明,升高烘烤温度,可加快玻璃钢制品中VOC的释放,且针对玻璃钢制品较优后处理措施为:65℃烘烤6h后室外(25℃左右)通风凉放至少15d。This study used a tedlar bag method to investigate the release patterns of volatile organic compound(VOC)in FRP products with the change of baking temperature,time and normal temperature ventilation time.The results show that increasing the baking temperature can accelerate the release of VOC in FRP products.The better post-processing measure of FRP products was as follows:after baking at 65℃for 6 h,ventilating and cooling outdoor(about 25℃)for at least 15 d.

关 键 词：玻璃钢制品 轨道车辆 VOC 袋式法 

分 类 号：TB332[一般工业技术—材料科学与工程]