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管道上用橡胶接头有哪些优点?

作者:上海松夏减震器有限公司 日期:2019-01-22 来源:橡胶接头厂家
   管道上用橡胶接头有哪些优点?
   What are the advantages of using rubber joints in pipes?

  (1)水力条件
   (1) hydraulic conditions
   只有给水管道内壁不结垢、光滑、光滑,才能减少水头损失,保证服务水头。橡胶软接头能降低振动和噪声,并能补偿温度变化引起的热膨胀和收缩。广泛应用于各种管道系统中。
   Only when the inner wall of the water supply pipeline is not fouled, smooth and smooth can the loss of water head be reduced and the service water head be guaranteed.The soft rubber joint can reduce vibration and noise, and compensate thermal expansion and contraction caused by temperature change.Widely used in various pipe systems.
管道上用橡胶接头
   (2)封闭性能高
    (2) high sealing performance
   供水管网是承压管网,管道只有良好的合拢,是连续供水的基本保证。为了防止长期使用中橡胶软接头的自然萎缩和减少老化断裂,采用丝网进行多体保护。
Water supply pipe network is pressure pipe network, only good pipeline closure, is the basic guarantee of continuous water supply.In order to prevent the natural shrinkage of rubber soft joints in long-term use and reduce the aging of the fracture, the use of wire mesh for multi-body protection.
菱形橡胶接头
   (3)建设投资省
    (3) construction investment province
   供水管网的建设成本通常占供水系统工程造价的50%。因此,如何通过技术经济分析确定供水管网的建设规模,合理选择管道材料和橡胶软接头,是管网合理运行的保证。
   The construction cost of water supply pipe network usually accounts for 50% of the construction cost of water supply system.Therefore, how to determine the construction scale of water supply pipe network through technical and economic analysis, and how to rationally select pipe materials and rubber soft joints is the guarantee of reasonable operation of the pipe network.
   (4)设备控制灵
    (4) device control device
   管网中的专用设备包括:阀门、消防栓、通风阀、排空阀、冲洗排水阀、减压阀、流量调节阀、水锤消除器、井筒维护、伸缩装置、渣斗、流量和压力测量装置等。这些设备的完整性是保证管网顺利运行和避免污染的前提。橡胶软接头采用硫化成型,再与金属法兰或平行接头松套组合而成。
    Special equipment in the pipe network includes: valves, fire hydrants, ventilation valves, exhaust valves, flushing and drainage valves, pressure reducing valves, flow regulating valves, water hammer eliminators, wellbore maintenance, telescopic devices, dregs, flow and pressure measuring devices, etc.The integrity of these devices is the premise to ensure the smooth operation of the pipe network and avoid pollution.The rubber soft joint is vulcanized and combined with metal flange or parallel joint loose sleeve.
管道橡胶接头
   (5)输送水质佳
    (5) good water quality
   通过长管道从自来水厂向用户自来水通常需要数小时甚至数天。管网实际上是一个大型反应堆。工厂水的未完成的化学反应将在管网中继续,并且氯水将与管壁新接触,这可能产生新的反应。这些反应是生物学的。 ,感官和物理化学。橡胶接头用于中空橡胶产品,其用作金属管之间的柔性接头。因此,要求管的内壁耐腐蚀并且不会将有害物质沉淀到水中。
   It can take hours or even days to deliver water from a water plant to customers through a long pipe.The pipe network is actually a large reactor.The unfinished chemical reaction of the factory water will continue in the pipe network, and the chlorine water will make new contact with the pipe wall, which may produce new reactions.These reactions are biological.Sensory and physical chemistry.The rubber joint is used for hollow rubber products and is used as a flexible joint between metal pipes.Therefore, the inner wall of the tube is required to be corrosion resistant and not to precipitate harmful substances into the water.

橡胶接头产品分类

  • 单球体橡胶接头

  • 双球体橡胶接头

  • 同心异径橡胶接头

  • 偏心异径橡胶接头

  • 卡箍橡胶接头

  • 螺纹丝扣橡胶接头

  • 90度橡胶弯头

  • 菱形法兰橡胶接头

  • 橡胶鸭嘴止回阀