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      焊接铝塑管产品特点:

      无毒、耐腐蚀、质轻,机械强度高,耐热性能好,脆化温度低,使用寿命长。
      管内流体阻力小、不易结垢,流体不受污染,且有效管径增大。
      100%隔氧,彻底消除渗透。用作通讯线路的屏蔽,可防各种音频,磁场干扰;且有抗静电性,适合输送燃气及油料。
      管子可任意弯曲并回直。

      Product speciality:

      Nanxin aluminium & plastic complex welded pipes are non-toxic, corrosion resistant, light, mechanic strong and thermally resistant. They have low fragile humidity and long lifetime. Flowing resistance inside the pipe is small, scaling can rarely happen. The fluids can not be contaminated. Effective diameters are big.
      O2 is 100% isolated and infiltration is thoroughly prevented. In case they are used as shielding materials for telecommunication circuit and various audio and magnetic interference can be prevented. They ate anti-static and suitable for gas and fuel transportation. The pipes can be bended or straightened without restriction.
      产品用途:

      广泛适用于冷热给水、燃气、太阳能、采暖、空调、压缩空气、氧气、医疗卫生、食品饮料化工、船舶等工程上流体和气体的输送。

      Product application
      They ate widely used in liquid and gas transportation for cold & hot water supply, solo power, heating, AC, compressed air, oxygen, medical and hygiene, food & beverage, chemical industry and shipyard etc.

      铝塑复合管物理性能

      导热系数
      0.45W/m.k
      热膨胀系数
      2.5×10-5m/m.k
      弯曲半径
      5D
      工作温度

      -40--+60℃(HDPE)
      -40--+90℃(XLPE)

      液体工作压力
      1.0PA(pa/管0.5Mpa)
      气体(氧气)渗透率
      0

      Physical property of aluminium & plastic complex welded pipe

      Thermal conductivity
      0.45W/m.k
      Thermal expansion conductivity
      2.5×10-5m/m.k
      Bend radius
      5D
      Operation temperature

      -40--+60℃(HDPE)
      -40--+90℃(XLPE)

      Liquid working pressure
      1.0PA(pa/Pipe 0.5Mpa)
      Gas(oxygen)infiltration rate
      0

      铝塑复合管规格

      规格Φ
      外径(mm)
      内径(mm)
      壁厚(mm)
      容量(m3/m) 卷长(mm)
      1014
      14
      10
      2
      7.9×10-5 100,200
      1216
      16
      12
      2
      1.13×10-4 100,200
      1418
      18
      14
      2
      1.54×10-4 100,200
      1620
      20
      16
      2
      2.01×10-4 100,200
      2026/25
      25
      20
      2.5
      3.14×10-4 50,100
      2632
      32
      26
      3
      5.31×10-4 25,50

      Aluminium& plastic complex pipe specification

      SpecificationΦ
      Outer diameter (mm)
      Inner diameter (mm)
      Wall thickness (mm)
      Volume(m3/m) Length(mm)
      1014
      14
      10
      2
      7.9×10-5 100,200
      1216
      16
      12
      2
      1.13×10-4 100,200
      1418
      18
      14
      2
      1.54×10-4 100,200
      1620
      20
      16
      2
      2.01×10-4 100,200
      2026/25
      25
      20
      2.5
      3.14×10-4 50,100
      2632
      32
      26
      3
      5.31×10-4 25,50

      产品技术参数

      项目
      指标
      密度
      0.9g/cm3
      溶融指数(230℃,2.16Kg)
      0.3g/10min
      拉伸强度
      ≥20MPa
      弹性模量(20℃)
      800MPa
      热膨胀系数
      1.8×10-4/K
      导热系数
      2.1W/mK
      纵向回缩率
      ≤2%
      冲击试验(0℃,2h,15J)
      ≤10%
      液压试验
      20℃,环应力16MPa,1h 
      无渗漏
      95℃,环应力3.5MPa,1000h 
      无渗漏

      Product technical parmeter

      Item
      Index
      Density
      0.9g/cm3
      Melting index (230℃,2.16Kg)
      0.3g/10min
      Elongation strength
      ≥20MPa
      Elastic module (20℃)
      800MPa
      Thermal conductivity
      1.8×10-4/K
      Thermal conductivity
      2.1W/mK
      Longitudinal shrinkage
      ≤2%
      Impact test(0℃,2h,15J)
      ≤10%
      Hydraulic test
      20℃,Circular stress 16MPa,1h 
      No leakage
      95℃,Circular stress 3.5MPa,1000h 
      No leakage

       
       
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