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品质生活·中财制造  QUALITY LIFE · MADE BY ZHONGCAI





 UNPLASTICIZED POLYVINYL CHLORIDE
 PVC-U PIPE SERIES




 FOR BUILDING DRAIN



 建筑排水硬聚氯乙烯（PVC-U）管道系统




                                                                                                                    排水篇

 建筑排水用硬聚氯乙烯（PVC-U）管是技术成熟的排水  Unplasticized polyvinyl chloride (PVC-U) pipe for building drain is drain
 管道系统产品，在国内外已获得广泛应用。产品有铸铁管无  pipe series of product with mature technology. It has been widely used
 以比拟的长久寿命，耐腐蚀等优点；在施工上具有重量轻、便  at home and abroad. As the product has the advantages of long life
 于搬运安装以及连接简易等特点。广泛应用于民用建筑排水排  unparalleled by cast iron pipe, corrosion resistance, and the like; and
 污，化工排水排污，排雨水等领域。  it has the features of light weight, convenience to transport and install,
 simpleness and ease to connect, and so on, in terms of construction, it
 is widely applied in civil building drain and sewage, drain and sewage in
           产品特点
 chemical industry, drain of rainwater, and other fields.
           PRODUCT FEATURES


           ●管材表面硬度和抗拉强度优，管道安全系数高。
           ●抗老化性好，正常使用寿命可达50年以上。
           ●管道对无机酸、碱、盐耐腐蚀性能优良，适用于工业污水排放及输送。
           ●管道摩擦阻力系数，水流顺畅，不易堵塞，养护工作量小。
           ●材料氧指数高，具有自息性。
           ●管道线膨胀系数小，为0.07mm/m.℃，受温度影响变形量小。
           ●导热系数和弹性模量小，与铸铁排水管相比抗冰冻性能优良。
           ●管材、管件连接可采用粘接，施工方法简单，操作方便，安装工效高。
           ● Excellent rigidity and anti-tension strength of pipe surface with high safety
           coefficient of the pipe.
           ● Good resistance to aging, with normal service life of up to 50 years
           available
           ● Good resistance to corrosion of inorganic acid, alkali and salt to apply to
           drain and transport of industrial sewage.
           ● Frictional resistance coefficient of the pipe, unease to block with smooth
           water flow, and small maintenance workload.
           ● Property of self-extinguishment with high oxygen index of the materials.
           ● Small expansion coefficient of the pipeline, 0.07 mm/m.℃, which shows
           small deformation under the effect of temperature.            应用领域
           ● Small coefficient of thermal conductivity and elasticity modulus, and good
           anti-freezing property compared with cast iron drain pipe.    APPLICATION FIELDS
           ● The pipe and the fittings can be connected by gluing in simple construction
           method with convenient operation and high installation efficiency.  工业与民用建筑室内外排水管道工程，连续排放
                                                                         生活污水温度不大于40℃，
                                                                         瞬间排放污水温度不大于80℃，以及对管材不起
                                                                         腐蚀作用的工业废水均可使用。
                                                                         It can be used for projects of indoor and outdoor
                                                                         drain pipe for industrial and civil buildings, the
                                                                         industrial wastewater, whose temperature of
                                                                         domestic sewage as discharged continuously is no
                                                                         higher than 40℃, whose temperature of sewage as
                                                                         discharged instantaneously is no higher than 80℃,
                                                                         and who does not play the role of corrosion in pipe.



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