纤维复合材料在调水工程长输管道中的应用  

The Application of Fiber Composite Materials in Long-distance Water Transmission Pipelines of Water Diversion Engineering

作　　者：代元 徐洁[1] 丁瑶 DAI Yuan;XU Jie;DING Yao(Shaanxi Institute of Technology,Xianyang 712000,Shaanxi,China)

机构地区：[1]陕西工业职业技术学院,陕西咸阳712000

出　　处：《合成材料老化与应用》2024年第3期63-66,共4页Synthetic Materials Aging and Application

基　　金：陕西工业职业技术学院科研基金资助项目(项目编号:2022YKYB-016)。

摘　　要：调水工程长距离输水管道的材料选择,对工程成本和输水线路的安全有着重要影响。纤维复合材料具有轻质高强、内壁光滑、耐腐蚀性好等特点,正逐步应用在输水管道中。文章分析了影响长距离输水管道材料选择的主要因素,介绍了钢管、球墨铸铁管、混凝土管等传统输水管道的材料特性,阐述了纤维复合材料在输水管道中的应用,重点分析了玻璃钢夹砂管的发展和特点,最后对纤维复合材料输水管道在产品升级、施工技术、安全防护和质量管理四个方面的发展进行了展望。The material selection of long-distance water transmission pipelines in water diversion engineering has a significant impact on project costs and the safety of water transmission lines.Fiber composite materials have the characteristics of lightweight,high strength,smooth inner wall,and good corrosion resistance,and are gradually being applied in water pipelines.This article analyzes the main factors that affect the selection of materials for long-distance water transmission pipelines,then reviews the material characteristics of traditional water pipelines such as steel pipes,ductile iron pipes,and concrete pipes.This article also elaborates on the application of fiber composite materials in water pipelines,with a focus on analyzing the development and characteristics of fiberglass reinforced plastic sand pipes.Finally,the development of fiber composite pipelines in four aspects:product upgrading,construction technology,safety protection,and quality management is discussed.

关 键 词：调水工程 长距离输水管道 纤维复合材料 玻璃钢夹砂管 安全防护 

分 类 号：TB332[一般工业技术—材料科学与工程] TV672.2[水利工程—水利水电工程]