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双扣聚氯乙烯增强管的特性

作者: laobingguandao    来源:http://www.laobingguandao.com  时间:2020-12-14    人气:
    本产品是用聚氯乙烯为主要原料,以多种辅料相同或不同的材料作为辅助支撑结构,采用缠绕成型工艺,经加工制造成双扣聚氯乙烯增强管结构壁管材。本管材、管件适用于长期温度在35℃以下的埋地排水、化工排水、埋地农田排水等工程。
    双扣聚氯乙烯增强管材结构壁为缠绕工字型结构,十字交叉工字型符合力学支撑结构。管材连接方式为收缩热熔连接或不锈钢卡箍连接。管材规格口径为DN200mm-3000mm,其中大环刚度为SN16.。小环刚度为SN2,可根据工程所需设计更小环刚度,双扣聚氯乙烯增强管材其规格、尺寸、性能应符合设计要求。
This product is made of PVC as the main raw material, with a variety of auxiliary materials the same or different materials as auxiliary support structure, the use of winding molding process, through the processing and manufacturing of double-buckled PVC reinforced pipe structure wall pipe. This pipe and fittings are suitable for underground drainage, chemical drainage, buried farmland drainage and other projects with long-term temperature below 35℃.
 
The structure wall of the double-buckled PVC reinforced pipe is of twining i-shaped structure, and the cross-shaped i-shaped structure conforms to the mechanical support structure. The pipe connection mode is contraction hot melt connection or stainless steel clamp connection. The diameter of the pipe is DN200mm-3000mm, and the stiffness of the large ring is SN16. The small ring stiffness is SN2, which can be designed according to the minimum ring stiffness required by the project. The specification, size and performance of double-buckled PVC reinforced pipe shall meet the design requirements.
    pvc-u缠绕增强管其内表面应当光滑平整,内外壁为双平壁,资料保证资料齐全。验收时应对照设计文件全数检查;检查资料保证资料,厂家产品使用说明等。管材尺寸应按国家标准《塑料高度系统塑料部件尺寸的测定》(GBT8806-2008),刚度系数应按照国家标准《塑料弯曲性能的测定》(GBT9341-2008)规定进行检测。螺旋缠绕法导致原有管道的缩小量应符合设计要求。管道修复完后,需要根据《给水排水管道工程施工及验收规范》中相应规定对管道的密实性与严密性进行检测,其中严密性试验可根据现场具体工况选择闭水试验或闭气试验进行检测。
管道产品优势:
    运输方便且运输成本低、可现场生产、环保无污染、相比水泥管道综合成本低、性能优势明显。
The inner surface of PVC-U winding reinforcement pipe shall be smooth and level, the inner and outer walls shall be double flat walls, and the data shall be complete. Check all the design documents against each other during acceptance inspection. Check data, guarantee data, manufacturer's product instructions, etc. The size of pipe shall be measured in accordance with the National standard "Measurement of The Size of Plastic Parts in Plastic Height System" (GBT8806-2008), and the stiffness coefficient shall be measured in accordance with the national standard "Measurement of the Bending Property of Plastic" (GBT9341-2008). The reduction of the original pipe caused by spiral winding should meet the design requirements. After pipeline repair, the tightness and tightness of the pipeline shall be tested according to the relevant provisions in the Code for Construction and Acceptance of Water supply and Drainage Pipeline Engineering. The tightness test can be conducted by selecting closed water test or closed gas test according to the specific on-site conditions.
 
Advantages of pipeline products:
 
Convenient transportation and low transportation cost, field production, environmental protection and no pollution, compared with cement pipe comprehensive cost, performance advantage is obvious.
 


山东老兵管道设备有限公司 电话:15589946191 0531-88985250 地址:山东省济南市临港经济开发区   
山东老兵管道专注:pvc-u螺旋缠绕管,双扣聚氯乙烯缠绕管,钢带增强波纹管,双平壁钢塑复合缠绕管,塑钢缠绕管。 鲁ICP备16003217号-1
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