Long service lifespan HDPE pipe for water supply, gas
长使用寿命的HDPE管供水，气体
- 产品特性：
- 耐蠕变性良好，机械强度高
- 耐温性能
- 具有令人满意的刚度，抗冲击性和尺寸稳定性以及中等柔韧性的组合
- 小热膨胀系数
- 无快速开裂
- 钢和塑料的均匀可靠的材料复合材料
- 双面防腐，自检
- 方便灵活地调整产品结构和性能
- 快速可靠的安装
- 它具有比塑料管更高的强度，刚度，抗冲击性
- 两面耐腐蚀，与塑料管具有相同的耐腐蚀性
- 在冬季使用时，不需要高工作温度，低导热性，外壁隔热，夏季使用时无水分冷凝
- 光滑平整的内壁，无结垢，压头损失比钢管低30％
- 管接连接采用成熟技术的电熔连接，电熔接头具有较强的轴向抗拉力
- 管件有许多规格
- 重量轻，运输和施工方便，管道整体可靠性高
- 成本低，健康无毒，是镀锌管的最佳替代品
- 应用范围：
- 市政工程
- 化学工程
- 油田和气田
- 热电项目
- 冶金矿
- 高速公路
- 海洋项目
- 造船
- 埋地排水管，电缆疏通管
- Product characteristics:
- Satisfactory creep resistance, high endurance mechanical strength
- Temperature resistance performance
- Combination of satisfactory stiffness, impact resistance and dimensional stability and moderate flexibility
- Small thermal expansion coefficient
- Free from rapid cracking
- Uniform and reliable material composite of steel and plastic
- Double-sided corrosion protection, self-detective
- Convenient and flexible adjustment of product structure and performance
- Quick and reliable installation
- It has higher strength, stiffness, impact resistance than plastic pipe
- Corrosion resistance on both surfaces, it has same corrosion resistance with plastic pipe
- High work temperature, low thermal conductivity, heat insulation for outer wall is not required when it is used in winter, and no moisture condensation when it is used in summer
- Smooth and neat inner wall, no scaling, head loss is 30% lower than steel pipe
- Pipe connection adapts electric melting connection which is the mature technology, the electric melting joint has strong axial tension resistance
- Pipe fittings have many specifications
- Lightweight, easy transportation and construction, overall reliability for pipes is high
- Low cost, health and nontoxic, it is the best substitute for galvanized pipe
- Application scope:
- Municipal engineering
- Chemical engineering
- Oil field and gas field
- Thermal power project
- Metallurgical mine
- Express highway
- Ocean project
- Shipbuilding
- Buried drainage pipe, cable dredge pipe
