整体挤压(轧制)翅片管是铁或铜、铝管经复合再轧制出翅片,具有结合紧密,热阻小,传热性能好,强度高,流动损失小,防腐蚀性能强,在长期冷热工况下不易变形,工作寿命长等优点、/span>
整体轧制翅片光滑无毛刺,易于清洗,在采暖空调工程中进行湿式冷却时易使翅片外表凝结水,在烘燥加热及其它热交场合下,表面均经阳极化处理,色泽美观大方,且能有效地防止表面腐蚀、/span>
铝轧制翅片管由铝管整体轧制而成,无接触热阻,强度高,耐热震和机械震动,热膨胀性能好,且具有可观的扩展换热面,用这种翅片管制成的换热器,效果××于串片或绕片式换热器、/span>
根据用户需要,加工各种规格钢带绕翅片管、钢铝复合翅片管、/span>
友/span>釐/span>屝/span>夌/span>吇/span>?/span>牆/span>箠/span>觃/span>栻/span> |
翅片外径'/span>mm(/span> |
翅片高度'/span>mm(/span> |
基管外径'/span>mm(/span> |
翅片节距'/span>mm(/span> |
翅片厚度 '/span>mm(/span> |
单位面积 '/span>m2/m(/span> |
翅化毓/span> |
使用温度 |
25 |
6.5 |
12 |
2 |
0.25 |
0.38 |
10.2 |
?50ℂ/span> |
28 |
7.5 |
12 |
2 |
0.25 |
0.42 |
11 |
36 |
10 |
16 |
2.3 |
0.3 |
0.61 |
13.6 |
36 |
10 |
16 |
2.5 |
0.3 |
0.77 |
13 |
38 |
10 |
18 |
2.3 |
0.3 |
0.77 |
13.8 |
38 |
10 |
18 |
2.5 |
0.3 |
0.79 |
13.1 |
44 |
12.5 |
19 |
2.5 |
0.3 |
0.86 |
14.5 |
44 |
12.5 |
19 |
2.8 |
0.3 |
0.89 |
13.7 |
47 |
12.5 |
22 |
2.5 |
0.3 |
0.94 |
14.8 |
47 |
12.5 |
22 |
2.8 |
0.3 |
0.90 |
14.2 |
50 |
12.5 |
25 |
2.5 |
0.3 |
1.05 |
16.6 |
50 |
12.5 |
25 |
3.0 |
0.3 |
0.95 |
15.1 |
57 |
16 |
25 |
2.5 |
0.35 |
1.8 |
28.5 |
57 |
16 |
25 |
2.8 |
0.35 |
1.75 |
27.4 |
60 |
16.5 |
27 |
2.5 |
0.4 |
1.812 |
21.4 |