| 碳钢： | A179，A192，SA210 Gr A1/C，A106 Gr B | 不锈钢： | TP304/304L，TP316/TP316L/316Ti，TP321，TP347 |
|---|---|---|---|
| 双相钢： | A789 S31803/S2205 S32750， S32760 | Copper-Nickel: | UNS12200/UNS14200/UNS70600，CuNi70/30，CuNi 90/10 |
| 鳍片类型： | 高频焊接，嵌入式 G /L/ KL/KLL，挤压型 | ||
| 强光 | Al1060 Gr.A1 Seamless Tube， Embedded G Fin Gr.A1 Seamless Tube， 嵌入式 G 型翅片管 | ||
ASME SA210 Gr.A1 无缝钢管，内嵌铝 Al1060 G 型翅片管
Embedded fin tubes are used for heat transfer applications where high efficiency in transferring heat is required. They have extended surfaces in the form of fins that increase the surface area available for heat transfer. These tubes are commonly used in applications such as air coolers， heat exchangers， and boilers.
ASTM A192 / A192M：高压用无缝碳钢锅炉管
ASTM A210 / A210M：无缝中碳钢锅炉管和过热器管
钢级： Grade A1; Grade C
交货条件： Annealed， Normalized， Normalized and Tempered
快速详述：
管外径：16mm 最小 219.1mm(8'') 最大。
管道长度：最大 25000 毫米
翅片高度：最大 50 毫米
鳍片厚度：一般为 0.2mm ~3.0mm
鳍片间距：最小 2.3 毫米（11FPI）或客户定制
制造工艺
铝翅片在张力作用下缠绕在管子上的凹槽中，凹槽深度约为 0.4 毫米。
平端表面保护
沟槽式 G 型翅片管的两端应使用电喷弧系统涂层进行镀锌或镀铝。
验收标准
API 标准 661（用于一般炼油厂的风冷式热交换器）或交货条件 (TDC)。
配件
管道支撑箱、夹具或间隔箱（材料：铝、锌和不锈钢）。
交货条件：
G-Fin 嵌入式翅片管的管端为方形切割，无毛刺，内部烘干并吹气清洁，两端外部涂有清漆。
干燥剂也放在每个包装中，以便在大陆运输。
应用：
常见的应用领域有
1.Heat Exchangers: A179 Fin Tubes are commonly used in various types of heat exchangers such as shell and tube heat exchangers， air coolers， condensers， and other similar equipment. The fins on the tubes increase the surface area available for heat transfer， improving the efficiency of the heat exchange process.
2.HVAC Systems: These tubes are widely used in HVAC (Heating， Ventilation， and Air Conditioning) systems for both heating and cooling applications. The extended surface area provided by the fins enhances the heat transfer capabilities of the tubes， making them suitable for efficient temperature control in HVAC systems.
Boiler Systems: A179 Fin Tubes find applications in boiler systems where they are used for heat transfer between the hot gases and water to generate steam. The fins on the tubes help in maximizing heat transfer efficiency， making them ideal for use in boilers for power generation or other industrial processes.
3.Refrigeration Systems: In refrigeration systems， A179 Fin Tubes are utilized for transferring heat from the refrigerant to the surrounding environment or from one part of the system to another. The fins on the tubes aid in improving the cooling efficiency of the system.
4.Heat Recovery Systems: These tubes are also used in heat recovery applications where waste heat generated during industrial processes is captured and used for other purposes. The increased surface area provided by the fins helps in maximizing heat recovery efficiency.
5.Process Industries: A179 Fin Tubes are employed in various process industries such as chemical， petrochemical， and pharmaceutical industries where efficient heat transfer is crucial for maintaining optimal process conditions and product quality.
规格
沟槽式 G 型翅片管由两种不同的材料组合而成。
| 项目 | 一般材料 | 常用的 ASTM 材料 |
| 芯管材料 | 碳钢、低合金钢、不锈钢、黄铜、铜、铜镍合金、铝青铜、镍合金。 | 1.碳钢：A179，A192，SA210 Gr A1/C，A106 Gr B 2.不锈钢：TP304/304L，TP316/TP316L/316Ti， A789 S31803/S2205 等... 3.Copper:UNS12200/UNS14200/UNS70600， 铜镍 70/30，铜镍 90/10 |
| 鳍片材料 | 1.铝合金 2.铜。 | 1.Aluminum(Alu.1100，Alu.1060) 2.铜。 |
所有尺寸均以英寸为单位，规格根据您的要求而定。 | |||
管外径 | 翅片高度 | 鳍片厚度 | 每节鳍（密度） |
5/8 | 3/8，1/2 | .015/.016/ .020 | 6， 7， 8， 9， 10， 11 |
3/4 | 5/8，1/2 | .015/.016/ .020 | 6， 7， 8， 9， 10， 11 |
1 | 5/8，1/2 | .015/.016/ .020 | 6， 7， 8， 9， 10， 11 |
1 1/4 | 5/8，1/2 | .015/.016/ .020 | 6， 7， 8， 9， 10， 11 |
1 1/2 | 5/8，1/2 | .015/.016/ .020 | 6， 7， 8， 9， 10， 11 |
如需了解更多信息，请发送电子邮件给我们。 | |||
竞争优势：
- We have more than 10，000 square meters workshop， including 5 finning machines， daily capacity up to 3，500 meters.
- The Grooved G type Finning Machines are designed and assembled by ourselves and we can offer you finning machine and all accessories etc…
- The contact of manufacturing Grooved fin tubes is designed for a high wall temperature of up to 350°C.
