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HDPE中空壁缠绕管的特点介绍!

作者: admin    来源:http://www.laobingguandao.com  时间:2019-07-29    人气:
  1,焊缝质量高:从挤压机消亡的异形结构剖面,根据pre-hdpe缠绕管价格固定位置均匀地缠绕在滚筒模具,和同步挤压聚乙烯熔体材料将异形结构概要焊接成一个整体,以确保结构壁管道焊接的质量。
  1. High quality of weld seam: The profile of special-shaped structure disappeared from the extruder is evenly wound in the drum die according to the fixed position of pre-hdpe winding pipe price, and the profile structure is welded into a whole with synchronous extrusion of polyethylene melt material to ensure the quality of welding of structural wall pipeline.
  2、安装、性能好,连接简单,缠绕管厂家接头密封合理,安全可靠:管使用电热熔带或热收缩带连接技术,快速建设,连接质量高,联合力量,保证接口材料,结构,和管体本身的团结,与橡胶圈式关节或其他机械关节相比,不存在因为共同的hdpe绕组结构墙增强管泄漏的风险。同时,由于该产品在相同的使用条件下比其他管道轻,便于运输和施工,可以降低施工成本。在应用中,无需混凝土垫层和混凝土管基槽即可直接沉积管道,同时进行开挖、降管和回填,简化了施工过程,缩短了工期。
  2. Installation, good performance, simple connection, reasonable sealing and safety of winding pipe manufacturer's joints: the pipe uses electric hot melt belt or heat shrinkage belt connection technology, rapid construction, high quality connection, joint force, guaranteeing the joint material, structure, and the unity of the pipe body itself, compared with rubber ring joint or other mechanical joint, there is no common cause. The same HDPE winding structure wall reinforcement pipe leakage risk. At the same time, because the product is lighter than other pipelines under the same operating conditions, it is convenient for transportation and construction, and can reduce construction costs. In application, pipelines can be deposited directly without concrete cushion and concrete pipe foundation trench, and excavation, pipe descent and backfilling can be carried out simultaneously, which simplifies the construction process and shortens the construction period.
  3、具有良好的柔韧性、抗震性能:HDPE是一种高分子材料,使空心管壁缠绕管具有良好的柔韧性和整体抗外界压力的能力,在使用重载路面时,能保证安全通行。由于管道的灵活性,在发生地震、地面沉降不均等地质活动时,管道的破坏损失可以降到低,提高了公共设施的抗震减灾能力。
  3. It has good flexibility and seismic performance: HDPE is a kind of macromolecule material, which makes hollow pipe wall winding pipe have good flexibility and overall resistance to external pressure. It can ensure safe passage when using heavy-duty road surface. Because of the flexibility of pipeline, the damage loss of pipeline can be minimized when unequal geological activities such as earthquake and land subsidence occur, and the anti-seismic and disaster mitigation capability of public facilities can be improved.
  4、具有高环刚度:管道采用缠绕成型工艺,在节约材料的前提下,提高管道的环刚度。
  4. High Ring Rigidity: Pipeline adopts winding forming technology to improve the Ring Rigidity of pipeline on the premise of saving material.
HDPE双平壁钢塑复合缠绕管
  5. 耐化学和耐老化性强:高密度聚乙烯具有很高的耐化学物质腐蚀和侵蚀能力。用于输送腐蚀性液体或放置在腐蚀性强的土壤中,不需要任何防腐处理。由于其优良的耐老化性能,可作为埋地管道使用,使用寿命可达50年。
  5. Strong chemical and aging resistance: High density polyethylene (HDPE) has high chemical corrosion resistance and corrosion resistance. It is used to transport corrosive liquids or place them in corrosive soil without any anticorrosive treatment. Because of its excellent aging resistance, it can be used as buried pipeline and its service life can reach 50 years.
  6. 良好的卫生性能:高密度聚乙烯缠绕壁管在加工过程中不添加任何添加剂。100%高密度聚乙烯无毒、无结垢、无微生物繁殖。产品在生产过程中冷却水循环使用,对环境无污染。
  6. Good hygienic performance: High density polyethylene winding wall pipe does not add any additives during processing. 100% HDPE is non-toxic, scale-free and microbial-free. The product is recycled in the process of production, and has no pollution to the environment.
  7、管道内壁粗糙度低,输送水量大:空心管材缠绕管道内壁粗糙度N约为0.010,所以流体的摩擦阻力小于,在相同的输送水使用条件下比水泥管道可大大提高。因此,可以用内径较小的空心管材代替内径较大的水泥管材,降低了工程造价。
  7. The inner wall roughness of the pipeline is low and the water transported is large. The inner wall roughness N of the hollow pipe winding pipeline is about 0.010, so the friction resistance of the fluid is less than that of the cement pipeline, which can be greatly improved under the same water transporting conditions. Therefore, hollow pipes with smaller inner diameter can be used instead of cement pipes with larger inner diameter, which reduces the cost of construction.
  8. 在应用程序中,中空壁缠绕管的可靠性工程在同等条件下将改善与传统管道工程相比,综合效益是显而易见的,特别是在施工场地狭窄,建筑密集,地下管线复杂,交通繁忙的部分,酸性和碱性土壤,它有更多的优点。
  8. In the application program, the reliability engineering of hollow wall winding pipe will improve under the same conditions compared with traditional pipeline engineering. The comprehensive benefits are obvious, especially in the narrow construction site, dense buildings, complex underground pipelines, busy traffic parts, acid and alkaline soil, which have more advantages.

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