不锈钢翅片管 | |
Stainless Steel Finned Tube | |
| 光管段Plain Section | 翅片段Finned Section | ||||||
| 管型 Type | 外径 mm | 管端厚度 mm | 有效壁厚 mm | 翅片高度 mm | 每英寸翅片数 | 名义外表面积 ㎡/m | 实际外表面积 ㎡/m |
| O.D. | Wall Thickness | Wall Thickness | Wall Thickness | Fins Per Inch | Nominal Outside Surface Area | Actual Outside Surface Area | |
| NDC2 | 16 | 1.2 | 0.711 | 0.7 | 28 | 0.0502 | 0.1313 |
| 19.05 | 1.4 | 0.711 | 0.8 | 28 | 0.0598 | 0.1455 | |
| 19.05 | 1.5 | 0.889 | 0.8 | 28 | 0.0598 | 0.1455 | |
| 25.4 | 1.4 | 0.711 | 0.8 | 28 | 0.0798 | 0.2123 | |
| 25.4 | 1.5 | 0.889 | 0.8 | 28 | 0.0798 | 0.2123 | |
