| 材料 | 不锈钢，碳钢 | 类型 | Embedded / G-Type |
|---|---|---|---|
| 无损检测： | HT/ECT | 申请： | 热交换器 |
| 强光 | Carbon Steel Embedded Fin Tube， A1060 Embedded Fin Tube | ||
ASTM A179 A179 CARBON STEEL EMBEDDED FIN TUBE PLAIN END
说明
G-type fin tube is a type of heat exchanger that is commonly used in various industrial applications. It consists of a base tube with extended fins， which greatly increases the surface area of the tube and allows for more efficient heat transfer between fluids.
The embedded fin design offers several advantages over other types of finned tubes. It provides a strong mechanical bond between the fins and the tube， which makes it more resistant to damage from external forces such as vibrations and impacts. The embedded fins are also less likely to loosen or detach from the tube over time， which can occur with other types of finned tubes.
Embedded finned tubes are commonly used in heat exchangers for applications such as power generation， chemical processing， and HVAC systems， where high heat transfer rates are required. They can be manufactured using a variety of materials， such as carbon steel， stainless steel， copper， and aluminum， depending on the specific requirements of the application.
制造工艺
Embedded finned tube is a type of finned tube where the fins are made by embedding a strip of metal into the outer surface of the tube. The metal strip is usually made of aluminum or copper and has a series of fins attached to it. The strip is then inserted into a groove that is machined into the outer surface of the tube and the groove is then filled with a high-temperature alloy， typically an aluminum or copper alloy.
验收标准
经批准的图纸和客户的交货条件（TDC）。
附加服务
钢管压接，弯头，弯管（90°/180° 或根据客户设计）。
质量测试
Hydrostatics Test; Eddy Current Test; Bonding Test
交货条件：
方形或矩形翅片管的管端为方形切割，无毛刺，内部干燥并吹扫干净，两端外部涂有清漆。
应用：
- 节能器
- 热交换器
- 船用锅炉
规格
| 项目 | 一般材料 | ASTM /ASME 常用材料 |
| 芯管材料 | 碳钢 合金钢 耐热钢， 不锈钢 | 1.碳钢：A106 / A179 / A192 / A210 等... 2.不锈钢：TP304/304L，TP316/TP316L，TP347 等... 3.合金钢：P5，T5，P9，T9，T11，T22 |
| 鳍 材料 | 碳钢 不锈钢 | 1.碳钢 |
