林业科学2016，Vol.52Issue(4)：127-132,6.DOI:10.11707/j.1001-7488.20160415
竹缠绕复合压力管的研究与开发
Exploitation and Application of Bamboo Fiber-Reinforced Filament-Wound Pressure Pipe
摘要
Abstract
As urbanization process speeds up,the demand for pipeline have been increased year by year. Nowadays, the raw material used for producing domestic traditional pipeline( cement duct,steel tube,plastic pipe,etc. ) have been non-renewable resource,and some issues concerning high energy consumption and pollution have been raised during the process of manufacture. Therefore,it would be of great social significance in the urbanization development if the bamboo fiber-reinforced filament-wound pressure pipe(BFP),which exhibits advantages in low carbon emission,environmental-friendly,energy saving and resource regeneration,has been exploited for replacing part of traditional pressure pipes. BFP is a kind of novel biomass pipelines with moderate compressive properties. For the manufacture of such pipeline,bamboo fibrous material acts as reinforcing material,while synthetic resin acts as adhesive. Besides,the reciprocating mechanical winding molding technology is adopted. In this paper,the manufacture process of BFP were introduced from the aspects of raw material,forming process,pipe’s structure and function,and its main performance was presented. In addition,the similarities and differences were analyzed towards overall performance between traditional pipeline and the novel biomass pipeline. The process and equipments for manufacturing BFP have been mature gradually in recent years,and pilot-scale product line has been established; BFP has been applied for pilot plant testing in Xinjiang,Zhejiang and Heilongjiang, and it has performed sound application effect; one large-scale industrialized production line has been in operation in Xiangyang,Hubei Province. The benefit analysis of BFP was also presented in terms of economic benefit,ecological benefit and social benefit,as well as the comparison with traditional pipeline. Finally,existing issues were raised towards the development and application of BFP, and future research directions were proposed as follows. The processing technology of fibrous raw material calls for improvement,and high-performance adhesive needs to be developed,as well as efficient winding technology and automatic winding equipments. It was suggested that the quantity of performance evaluation index be increased,and laminated conglutination ring-interface characterization techniques be explored,aiming at optimizing performance evaluation system. To ensure BFP ’s product quality and promote market standardization, relevant standards and specifications should be established.关键词
竹缠绕复合压力管/竹篾和竹束纤维/缠绕成型/开发与应用Key words
bamboo fiber-reinforced filament-wound pressure pipe/bamboo strip and bamboo bundle fiber/filament winding/exploitation and application分类
农业科技引用本文复制引用
王戈,邓健超,陈复明,程海涛,叶柃..竹缠绕复合压力管的研究与开发[J].林业科学,2016,52(4):127-132,6.基金项目
国际竹藤中心基本科研业务费专项资金项目(1632016001) （1632016001）
林业专利产业化推进工程项目“竹缠绕复合压力管的产业化加工技术”(2016)。 （2016）
