| 类型 | 带钉鳍管 | 管道材料： | 碳钢、不锈钢、合金钢 |
|---|---|---|---|
| 鳍片材料 | Aluminum，Copper And Steel Etc，Copper，carbon Steel，stainless Steel | 鳍片高度： | 最大 40 毫米 |
| 管道长度： | 最大 18 米 | Fin Pitch： | 1.6-10mm |
| 结束： | 锥端，平端，螺纹端 | 申请： | 加热器部件，制冷部件，热交换器，冷却器，流体冷却器 |
| 强光 | P91 Alloy Steel Studded Fin Tube， ASTM A335 Fin Tube， Alloy Steel Finned Heat Exchanger Tube | ||
ASTM A335 P11 P22 P9 P91 Alloy Steel Studded Fin Tube For Heat Exchangers
带钉鳍管 is made by electrical resistance welding specially formed studs(round pins) in rows around the tube. The Studded fin tubes are also named pin fin tube. Studded tubes have a very high heat transfer efficiency. The heat exchange efficiency is equivalent to 2-3 times that of the bare tube. Studded fin tubes are generally used in furnaces and boilers of which the surface is exposed to corrosive environment. It can also increase efficiency in the process of heat recovery and direct flame hostile atmospheres. Studded fin tubes are ideal for processes applications where dirty fuels are used and harsh environments. They can be more easily cleaned especially for operating cases with dirty flue gas produced by burning heavy oil， diesel.
底管材料
stainless steel， carbon steel，alloy steel
材料等级：
A335 P1，P5，P9，P11；
A213 T9，T11，T22，TP304，TP316/316L，TP321;
A106GrB;
A210 Gr A1， A210 Gr C; A192
A213 TP304/304L， TP316/TP316L， TP321， TP310S， TP317
螺柱 材料
Carbon steel ASTM A510 grade 1005 to 1010
Stainless steel AISI 304， 316， 410， 347， 321.
A193 Grade: B6， B6X， B8， B8a， B8M， B8C. Cr-Mo alloy etc.
底管外径：31.75-165 毫米
螺柱高度：10-60 毫米
螺柱间距：按客户要求'。
端头：平端，斜端
两侧裸管长度：按客户'要求。
| Bare Tube Material | Stainless steel， Carbon steel， Copper alloy， Alloy steel |
| 鳍片材料 | Aluminium， Copper Alloy， Stainless Steel， Carbon Steel |
| Max Design Temperature | <450°C |
| 底管外径 | 25-165 毫米 |
| Fins Per Inch | As Customer's Request |
| Fin Depth | 0.5-3 毫米 |
| Product Processing | Extruded， Embedded， High Frequency Welding， Etc. |
应用：
空气冷却器
热交换器和锅炉
发电厂
石油工业
化学工业
木材工业
食品工业
钢铁工业
制造行业
石油和天然气工厂
石化炼油厂 工厂
