| 底座材料 | CARBON STEEL，ALLOY STEEL | Base Tube O.D: | 38 Mm ~219 Mm |
|---|---|---|---|
| Base Tube THK: | 4.0 Mm ~20 Mm | 鳍片高度： | 6.0 Mm ~ 38 Mm |
| 管道长度： | Max 15 Mtrs | 包装 | Frame Cases |
| 强光 | Steam Boiler Finned Tube， Studded Hfw Finned Tube， A335 P9 Finned Tube | ||
用于热交换器散热器蒸汽锅炉的带缝 HFW 翅片管 A335 P9
Finned tubes are used wherever electricity is generated or raw material is refined and efficient cooling is required. Finned tubes are used in condensers， coolers and furnaces. The larger surface area means that fewer tubes are needed compared to the use of plain tubes. The higher efficiency of finned tubes thus enables significant space and cost savings
| 类型 | 说明 | 底管 | 翅片规格（毫米） | ||
| 外径（毫米） | 翅片间距 | 鳍片高度 | 翅片厚度 | ||
| 嵌入式 | G 型鳍舌 | 16-63 | 2.1-5 | <17 | ~0.4 |
| 挤压 | 单一金属组合金属 | 8-51 | 1.6-10 | <17 | 0.2-0.4 |
| 低翅片管 t 型翅片管 | 10-38 | 0.6-2 | <1.6 | ~0.3 | |
| 竹筒波纹管 | 16-51 | 8-30 | <2.5 | / | |
| 伤口 | L/KL/LL 型鳍管 | 16-63 | 2.1-5 | <17 | ~0.4 |
| 字符串 | 弦翅管 | 25-38 | 2.1-3.5 | <20 | 0.2-0.5 |
| U 型 | U 型管 | 16-38 | / | / | / |
| 焊接 | 高频焊接翅片管 | 16-219 | 3-25 | 5-30 | 0.8-3 |
| H/HH 型翅片管 | 25-63 | 8-30 | <200 | 1.5-3.5 | |
| 带螺纹的鳍管 | 25-219 | 8-30 | 5-35 | φ5-20 | |
What is a Studded Tube?
Studded tubes are a type of metal tubes. These tubes have studs welded onto the metal tube.
These studs are arranged in a specific formation throughout the length of the tube.
They are often used in boilers and refineries. As they increase the surface area for higher heat transfer they are used for reheating.
Features of a Studded Tube
- It occupies less space and is， therefore， compact.
- Highly durable.
- Preferred over Finned tubes as they act as heat transfer systems.
Uses of Studded Tubes
在石化工业中，通常在熔炉和锅炉中使用钢钉管代替翅片管进行传热，因为钢钉管的表面暴露在腐蚀性很强的环境中，而且非常脏的气流需要经常清洗或强力清洗。
底管材料
stainless steel stud tube， carbon steel stud pipe，alloy steel studded tube.
A335 P1，P5，P9，P11， A213 T9，T11，T22，TP304，TP316/316L，TP321
A106GrB，A210 Gr A1，A210 GrC，ASME SA192/ASTM A192
ASME SA213/ASTM A213 TP304/304L TP316/TP316L TP321
TP310S TP317
申请：
Boiler，Super heater， Gas furnace burner， heat exchange equipment ，chemical equipment，heat recovery of the petrochemical industry， in areas of convection ovens， vacuum generators for chemical processing， etc.Boiler stud tube，Super heater stud tube， Gas furnace burner stud tube.
