产品名称 | U 形弯曲翅片管 | 管道材料:: | 碳钢,不锈钢,合金钢 |
---|---|---|---|
铝翅片: | Alu.1100,Alu.1060 | O.D.: | 20 毫米至 219 毫米 |
W.T.: | 2 毫米至 16 毫米 | 长度 | 可定制 |
类型 | 直线,U 形弯曲 | 无损检测: | HT, ET, UT , PT |
申请: | Heat Exchanger, Boiler, Thermal Transfer Equipment, Etc. | ||
强光 | Carbon Steel Finned Tube, U Shaped HFW Tube |
A106 Gr.B Carbon Steel U Shaped HFW Finned Tube for Heat Exchanger
The U-shaped finned tube has several advantages, including:
Increased heat transfer efficiency: The fins on the tube increase the surface area, which improves heat transfer efficiency.
Reduced size and weight: The increased heat transfer efficiency allows for smaller and lighter heat exchangers to be used.
Improved corrosion resistance: The U-shaped finned tube is often made of materials with good corrosion resistance, which makes it suitable for use in harsh environments.
Enhanced mechanical strength: The fins on the tube also provide additional mechanical strength, which can be beneficial in high-pressure applications.
翅片管规格
产品 | 类型 | 姓名 | 裸管材料 | FIN 材料 |
热交换器 翅片 管材 | 嵌入式 | G 型鳍管 | 碳钢,铜,不锈钢,合金 | 铝 |
剔除 | 单金属贡布金属 | 碳钢,铜,不锈钢,合金 | 铜,铝 | |
低鳍管 T 型鳍管 | 碳钢,铜,不锈钢,合金 | / | ||
菠萝管 波纹管 | 碳钢,铜,不锈钢,合金 | / | ||
伤口 | L/KL/LL 型鳍管 | 碳钢,铜,不锈钢,合金 | 铜,铝 | |
字符串 | 弦翅管 | 铝,铜,碳钢,不锈钢 | 铝,铜,碳钢,不锈钢 | |
U-TYPE | U 型管 | 碳钢,铜,不锈钢 | / | |
焊接 | 高频焊接翅片管 | 碳钢,不锈钢,合金 | 碳钢,不锈钢,合金 | |
U-TYPE | H/HH型鳍片管 | 碳钢,不锈钢,合金 | 碳钢,不锈钢,合金 | |
焊接 | 带钉鳍管 | 碳钢,不锈钢,合金 | 碳钢,不锈钢,合金 |
底管材料
不锈钢,碳钢,合金钢
ASME SA213/ASTM A213 TP304/304L TP316/TP316L TP321 TP310S TP317,
ASME SA106/ASTM A106 Gr B Gr C,ASME SA179/ASTM A179,ASME SA192/ASTM A192
合金钢化学成分
等级 | UNS 名称 | 成分, % | ||||||
碳 | 锰 | 磷,最大值 | 硫,最大值 | 硅 | 铬 | 钼 | ||
P1 | K11522 | 0.10-0.20 | 0.30-0.80 | 0.025 | 0.025 | 0.10-0.50 | — | 0.44-0.65 |
P2 | K11547 | 0.10-0.20 | 0.30-0.61 | 0.025 | 0.025 | 0.10-0.30 | 0.50-0.81 | 0.44-0.65 |
P5 | K41545 | 0.15MAX | 0.30-0.60 | 0.025 | 0.025 | 0.50MAX | 4.00-6.00 | 0.45-0.65 |
P9 | K90941 | 0.15MAX | 0.30-0.60 | 0.025 | 0.025 | 0.25-1.00 | 1.00-1.50 | 0.44-0.65 |
P11 | K11597 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50-1.00 | 1.00-1.50 | 0.44-0.65 |
P12 | K11562 | 0.05-0.15 | 0.30-0.61 | 0.025 | 0.025 | 0.5MAX | 0.80-1.25 | 0.44-0.65 |
P15 | K11578 | 0.05-0.15 | 0..30-0.60 | 0.025 | 0.025 | 1.15-1.65 | — | 0.44-0.65 |
P21 | K31545 | 0.05-0.15 | 0.30-0.60 | 0.025 | 0.025 | 0.50MAX | 2.65-3.35 | 0.80-1.06 |
材料等级
美国标准 | 奥氏体钢: TP304,TP304L,TP304H,TP304N, TP310S,TP316,TP316L,TP316Ti,TP316H,TP317,TP317L,TP321,TP321H,TP347,TP347H,904L... 双相钢 : S32101,S32205,S31803,S32304,S32750, S32760 其他TP405,TP409,TP410,TP430,TP439,... |
欧洲标准 | 1.4301,1.4307,1.4948,1.4541,1.4878,1.4550,1.4401,1.4404,1.4571,1.4438, 1.4841,1.4845,1.4539,1.4162, 1.4462, 1.4362, 1.4410, 1.4501 |
GOST 标准 | 08Х17Т,08Х13,12Х13,12Х17,15Х25Т,04Х18Н10,08Х20Н14С2, 08Х18Н12Б,10Х17Н13М2Т,10Х23Н18,08Х18Н10,08Х18Н10Т, 08Х18Н12Т,08Х17Н15М3Т,12Х18Н10Т,12Х18Н12Т,12Х18Н9, 17Х18Н9, 08Х22Н6Т, 06ХН28МДТ |
技术细节/基管细节
钢管直径:最小外径 20 毫米,最大外径 219 毫米。
管材厚度:最小 2 毫米,最大 16 毫米
钢管材料:碳钢、不锈钢、合金钢、Corten 钢、双相钢、超级双相钢、镍钴合金、高铬高镍和镍钴合金、CK 20 材料及其他材料。
Fin Details
鳍片厚度:最小0.8 毫米至最大4 毫米
鳍片高度:最小 0.25 英寸(6.35 毫米)至最大 1.5 英寸(38 毫米)
鳍片密度 : 最低每米 43 根鳍片,最高每米 287 根鳍片每米 287 根
材料:碳钢、不锈钢、合金钢、Corten 钢、双相钢和 Incolloy。
应用
U-shaped fin tubes are commonly used in heat exchangers, boilers, and other thermal transfer applications. They are particularly useful in situations where there is a large temperature difference between the fluids being exchanged, as the fins on the tube increase the heat transfer surface area and improve efficiency. U-shaped fin tubes are also used in air conditioning systems, refrigeration systems, and other industrial applications where heat transfer is required.