退役复合绝缘子资源化利用研究  

Research on the resource utilization of decommissioned composite insulator

作　　者：林海丹 董巍[2] 列剑平 杨明 崔明 杨代勇 于群英 梁永久[2] Lin Haidan;Dong Wei;Lie Jianping;Yang Ming;Cui Ming;Yang Daiyong;Yu Qunying;Liang Yongjiu(State Grid Jilin Electric Power Co.,Ltd.,Electric Power Research Institute,Changchun 130021;Changchun Institute of Applied Chemistry,Chinese Academy of Sciences,Changchun 130022)

机构地区：[1]国网吉林省电力有限公司电力科学研究院,长春130021 [2]中国科学院长春应用化学研究所,长春130022

出　　处：《化工新型材料》2019年第10期240-241,245,共3页New Chemical Materials

基　　金：吉林省电力有限公司招标项目（SGTYHT/15-JS-194）

摘　　要：将退役复合绝缘子芯棒粉碎,采用硅烷偶联剂对芯棒粉末进行表面改性,再将其同环氧树脂、玻璃纤维共混,通过高温模压的方式制备了改性芯棒粉末掺杂的玻璃纤维增强环氧树脂复合材料,并考察了改性粉末添加量对复合材料性能的影响。结果表明:该复合材料具有良好的力学性能及阻燃性能,可继续制成芯棒部件应用于复合绝缘子中。The decommissioned composite insulator rod was comminuted and used the silane coupling agent to modify the surface of the mandrel powder,and then blended the powder with the epoxy resin and glass fiber.Glass fiber reinforced epoxy resin composites doped with modified mandrel powder were prepared by the way of high temperature molding.The effects of the amount of modified powder on the properties of the composites were also investigated.The results shown that the composites had good mechanical and flame retardant properties,and it can continue to be mandrel components in composite insulators.

关 键 词：环氧树脂 退役绝缘子 复合材料 

分 类 号：TB3[一般工业技术—材料科学与工程]