新型环氧树脂抗冲磨材料的研究与施工工艺  

Research and construction technology of new epoxy resin resistant material

作　　者：邝亚力[1,2,3] 谭雪松 韩炜[1,2,3] 李娟[1] 李珍[1,2,3] 汪在芹[1,2,3] Kuang Yali Tan Xuesong Han Wei Li Juan Li Zhen Wang Zaiqin(Changjiang River Engineering Technology Company,Changjiang River Scientific Research Institute,Changjiang Water Resources Commission, Wuhan 430010 Ministry of Water Resources Water Engineering Safety and Disease Control Engineering Technology Research Center,Wuhan 430010 National Engineering Technology Research Center of Dam Safety,Wuhan 430010 Yi Chang Sheng Tai Hydroelectric Industrial Limited Liability Company,Wuhan 44300)

机构地区：[1]长江科学院长江工程技术公司,武汉430010 [2]水利部水工程安全与病害防治工程技术研究中心,武汉430010 [3]国家大坝安全工程技术研究中心,武汉430010 [4]宜昌晟泰水电实业有限责任公司,武汉443000

出　　处：《化工新型材料》2016年第10期225-226,共2页New Chemical Materials

基　　金：水利部公益性行业专项"西部高寒地区水利工程劣化防护措施研究"(201301023);国家自然科学基金"涂层材料与混凝土界面老化机理研究"(51579019)

摘　　要：水利水电行业中,由于受到含沙水流的冲磨、气蚀破坏,水电站泄水建筑物的表面存在不同程度的磨损,因此对大坝混凝土表面进行修补越来越受到行业内的重视。本研究通过对传统的环氧树脂抗冲磨修补材料进行增韧改性,研制出一种韧性高、放热少、高强度、抗冲磨性能好的环氧树脂抗冲磨材料,并与传统环氧树脂进行力学性能和抗冲磨性能作比较。同时介绍了环氧树脂的施工工艺,以满足实际工程的需要。In the water utilities industry,discharge structure has been damaged seriously suffering abrasion and cavi- tation of high-speed folw with sand. So more attention is paid on the repairmen and protection of concrete surface. By modif- ying the traditional epoxy resin resistant materials,a new product was developed, which had the performance of high tough- ness, low liberation of heat, high strength and good property erosion, comparing with the traditional epoxy resin materials. At the same time,to satisfy the relevant actual requirement of engineering,the construction technology was mentioned.

关 键 词：水工建筑物 改性环氧树脂 抗冲磨性能 

分 类 号：TV46[水利工程—水工结构工程] TQ323.5[化学工程—合成树脂塑料工业]