材料 | 不锈钢,碳钢 | 类型 | 嵌入式翅片管 |
---|---|---|---|
无损检测: | HT/ECT | 申请: | 热交换器 |
强光 | ASTM A179 Carbon Steel Fin Tube, Heat Exchanger Embedded Finned Tube |
ASTM A179 A179 CARBON STEEL EMBEDDED FIN TUBE PLAIN END
说明
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 |
我们提供的尺寸数据表。
H 型鳍片的一般描述 | 我们制造的常用规格 |
管外径(毫米) | 25 毫米至 73 毫米 |
管壁厚度(毫米) | 最小 2.5 毫米 |
管长(毫米) | 最大 18000 毫米 |
翅片厚度(毫米) | 1.5 毫米至 3.5 毫米 |
翅片间距(毫米) | 最小 10 毫米 |
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