焊接鋁塑管產品特點:

無毒、耐腐蝕、質輕,機械強度高,耐熱性能好,脆化溫度低,使用壽命長。
管內流體阻力小、不易結垢,流體不受污染,且有效管徑增大。
100%隔氧,徹底消除滲透。用作通訊線路的屏蔽,可防各種音頻,磁場干擾;且有抗靜電性,適合輸送燃氣及油料。
管子可任意彎曲并回直。

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.
產品用途:

廣泛適用于冷熱給水、燃氣、太陽能、采暖、空調、壓縮空氣、氧氣、醫療衛生、食品飲料化工、船舶等工程上流體和氣體的輸送。

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.

鋁塑復合管物理性能

導熱系數
0.45W/m.k
熱膨脹系數
2.5×10-5m/m.k
彎曲半徑
5D
工作溫度

-40--+60℃(HDPE)
-40--+90℃(XLPE)

液體工作壓力
1.0PA(pa/管0.5Mpa)
氣體(氧氣)滲透率
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

鋁塑復合管規格

規格Φ
外徑(mm)
內徑(mm)
壁厚(mm)
容量(m3/m) 卷長(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

產品技術參數

項目
指標
密度
0.9g/cm3
溶融指數(230℃,2.16Kg)
0.3g/10min
拉伸強度
≥20MPa
彈性模量(20℃)
800MPa
熱膨脹系數
1.8×10-4/K
導熱系數
2.1W/mK
縱向回縮率
≤2%
沖擊試驗(0℃,2h,15J)
≤10%
液壓試驗
20℃,環應力16MPa,1h 
無滲漏
95℃,環應力3.5MPa,1000h 
無滲漏

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