钢加固spirally伤口上体育课的排水管

Steel Reinforced Spirally Wound PE Drainage Pipe PE Pipe HDPE Pipe Plastic Pipe Features and Benefits 1. Distinguished comprehensive performances 2.Safe and reliable ring stiffness 3. Light weight 4.Simple installation, good sealing and low cost of construction 5.Strong load capacity to resist improper burst 6. Producing on the construction site, saving the transportation charges and construction costs heavily Other Features Same with PE Pipes: 1.Anticorrosion 2. Anti- ultraviolet 3.Smooth internal surface 4.Impact resistance 5.Toughness 6.Nonpoisonous 7. Abrasion resistance 8.Long operating life, as long as 50 years. Application Areas 1.Public works: used as drainage pipe and blow-off pipe while buried under the ground 2.Road works: used as soakaway trench or drainage pipe in railways and express ways 3.Industry: widely used as sewage pipe in industry area 4.Construction works: used as rain pipe of buildings, underground drainage pipe, blow-off pipe, vent pipe, etc 5. Dirty water collecting pipe in refuse landfills 6.Large-scale port and wharf projects: used as drainage pipe and blow-off pipe in projects of large-scale airport, port and wharf 7.Sport stadium: used as soakaway trench and drainage pipe in sport stadium, such as golf course and football field 8.Water conservancy project: used as water-head pipe and irrigation pipe 9.Mine field: used as vent, blast, drain and slurry pipe 10.Communication engineering: used as railway and highway communication pipe, communication cable pipe and optical cable protective pipe 11.Water storage system: used in the water storage system to trap slow-flowing stream 12.Agricultural engineering: used as irrigation pipe on the farm, in the garden,the tea garden and the forest belt 13.Seawater transporting pipe 14.Clear the river channel. Diameter NominalDN/ID,mmInternal DiameterDN/ID,mmRing Stiffness RankSN8SN10SN12.5≥8KN/m2≥10KN/m2≥12.5KN/m2External Diameterde,mmExternal Diameterde,mmExternal Diameterde,mm20020022422430030032532540040043843850050053953960060064464464470070074574574580080085285285290090096396396310001000106310631063110011001173117311731200120012731273127313001300138513851385140014001485148514851500150015851585158516001600169316931693170017001793179317931800180018931893190320002000210521052121220022002307230723232400240025272527253325002500262926292635260026002729272927432700270028482848285828002800295829582973