| |
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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