导线增强碳纤维复合材料耐候性能的研究  

A Study on the Weather Resistance of Carbon Fiber Composite Applied in Overhead Wire

作　　者：王新营[1] 严波[1] 宋时森[1] 黄国飞[1] 徐太龙 

机构地区：[1]上海电缆研究所,上海200093 [2]东丽中国投资有限公司,上海200040

出　　处：《电线电缆》2015年第2期37-40,共4页Wire & Cable

摘　　要：讨论了碳纤维复合芯使用环境中所受到的紫外线、酸性介质、水等环境因素对其性能的影响,表明碳纤维复合芯受环境影响较为严重,导致其表观颜色发生改变、纤维裸露、力学及耐热性能下降。通过在其表面涂覆一种防护涂层,能够有效地提高碳纤维复合芯的耐候性能,使其在架空导线中发挥更加安全可靠的承载作用。The weather resistance of carbon fiber composite applied in overhead wire are disscussed including anti-ul- traviolet, anti-acid and water absorption. The results show that the properties of carbon fiber composite are degraded severely. The weather resistance of carbon fiber composite can be improved by applying a thin coating on it which can improve its safety performance effectively.

关 键 词：碳纤维复合芯 架空导线 耐候性能 涂覆 耐候涂层 

分 类 号：TM244.2[一般工业技术—材料科学与工程]