Customized Carbon Steel Spiral Boiler Spare Parts Fin Tube For Industry
Product Details
| Type: | Fin Tube | Fin Material: | Carbon Steel |
|---|---|---|---|
| Tube Material: | Carbon Steel | Fin Height: | 10mm/12mm/15mm |
| Material: | Carbon Steel | Color: | Customized |
| Highlight |
spiral fin tube,heat exchanger fin tube |
||
Product Description
Customized Carbon Steel Spiral Boiler Spare Parts Fin Tube for Industry
Product Introduction
Spiral fin tube is a kind of high efficiency heat transfer element with spiral fin.
Its heat transfer area is several times to dozens of times of the light tube, can strengthen heat transfer, reduce flow resistance, reduce metal consumption, thus improving the economy of heat exchange equipment and operating reliability.
At present, spiral fin tube has been widely used in various boilers.
Spiral finned tube can be manufactured by various methods. At present, there are mainly the following manufacturing methods for the finned tube used in heat exchange equipment such as boilers and pressure vessels: high-frequency resistance welding spiral finned tube, brazing spiral finned tube and integral spiral finned tube.
The manufacturing method, performance evaluation index, application and advantages of integral spiral fin tube are introduced in detail.
Features
1) The heat transfer area is increased in the effective space to improve the heat transfer effect.
2) Reduce the occupied space of heat transfer surface to reduce its volume, especially suitable for quick loading boilers.
3) Reduce equipment cost and improve equipment safety.
4) The operation cost is reduced due to the reduction of water side pressure drop.
5) Increased fin tube stiffness, improve the seismic resistance of the pipe.
Advantages
The spiral finned steel tubes used now are mostly spiral finned steel tubes of winding type, high frequency welding type and brazing type.
The integral spiral finned steel tube, with its long service life, stable heat transfer performance and obvious energy saving effect, has become the replacement product of the above three forms of spiral finned steel tube. Its advantages are shown in the following aspects:
1. Long service life, which is more than 3 times of the wound and welded finned steel pipe.
2. The finned root and the pipe are arc-cut, and the finned surface is smooth, completely eliminating the phenomenon of ash accumulation, blockage, and slag formation caused by the unfoldable finned root of other finned pipes.
3, the use of hot rolling rolling process, improve the metal structure of the density, yield strength, tensile strength and wear resistance.
4. As the fin and the pipe are integrated and distributed in spiral bands, the overall bearing capacity of the spiral finned steel pipe is more than 3 times that of the seamless steel pipe with the same wall thickness and inner diameter.
5, wear resistance, to solve the coal-fired boiler convection heating surface due to high wind speed, ash concentration wear serious problems.
(especially circulating fluidized bed boilers)
6, fin and tube as one structure, completely eliminate the other forms of fin steel pipe fin and tube as a two-body structure can not overcome the contact thermal resistance, and fin longitudinal section of the trapezoidal structure, so as to maximize the fin heat transfer efficiency.
7. The integral spiral fin extended surface heat transfer is adopted. Under the same working condition, the heat transfer coefficient of the tube bundle is 3.5-5.5 times of the seamless steel tube of the same wall thickness and inner diameter, and 2 times of the welded spiral fin steel tube of the same specification.
8, the fin and the pipe as a whole structure, so used for high temperature, bad environment of the work place, will not occur in other forms of fin steel pipe due to fin relaxation, falling off caused by unstable heat transfer performance phenomenon.

Parameters
| Item | Base Tube O.D (mm) |
Base Tube Thickness (mm) | Fin Height (mm) | Fin thickness(mm) | Fin Pitch(mm) |
| Range | 25.4 mm ~1600mm | 2.5 mm ~40 mm | 0.5 mm ~20.0 mm | 0.5 mm ~3.0 mm | 5 mm ~ 25.4 mm |
| Material | Carbon Steel,Alloy Steel,Stainless Steel | ||||
| Length | 0<L≤ 12000 | ||||
Certificate


Company Profile

Our products are exported to the United States, Australia, Vietnam, Iran, Pakistan, Albania, Cambodia, India, Indonesia, South Korea, the Philippines, Turkey, Arabia, Germany, Russia, Chile, Syria, Thailand, Bangladesh, Australia, France, Algeria, Mongolia and Singapore, Cuba, Iraq, Italy, Spain, Japan, Yugoslavia, Sri Lanka, the Czech republic, kyrgyzstan, Canada, Malaysia, the United Kingdom and etc. more than 30 countries.
Product Highlights
Customized Carbon Steel Spiral Boiler Spare Parts Fin Tube for Industry Product Introduction Spiral fin tube is a kind of high efficiency heat transfer element with spiral fin. Its heat transfer area is several times to dozens of times of the light tube, can strengthen heat transfer, reduce flow ...
High Pressure Power Boiler Heating Surface Membrane Wall Argon Arc Welding For Biomass Boiler
High Pressure Power Boiler Heating Surface Membrane Wall Argon Arc Welding For Biomass Boiler Product Introduction Water wall panels with pins usually laid vertically on the inner wall of the furnace wall, it is mainly used to absorb the radiant heat emitted by the flame and high-temperature flue gas in the furnace.It is the main type of evaporating heating surface of all kinds of modern boilers and the basic component of boiler water circulation loop.Because of both cooling
High Frequency Welding H Fin Tube Economizer For Power Plant Boiler ASME
High Frequency Welding H Fin Tube Economizer For Power Plant Boiler ASME Product Description The boiler economizer is a device used to recover waste heat in industrial boilers, usually located at the tail of the flue of the boiler, which increases the feed water temperature and reduces fuel consumption by absorbing the heat of the flue gas, so as to achieve the effect of energy saving and emission reduction. But at the same time, as an environmental protection equipment, the
Carbon Steel SA192 Superheater Coil Argon Arc Welding 100% PT
Product Description: A boiler superheater is an essential component in a boiler system, responsible for increasing the temperature of steam produced by the boiler. One of the key products in this category is the Superheater Coil, designed to enhance the efficiency and performance of boiler systems. This particular superheater is suitable for various fuels, including coal, oil, and biomass, making it versatile and adaptable to different energy sources. The Superheater Coil
Boiler Industrial SA210A1 Steel Boiler Economizer Heat Exchange Part ASME Certification
Boiler Industrial SA210A1 Steel Boiler Economizer Heat Exchange Part ASME Certification Introduction The H-shaped finned tube is also known as the H-shaped fin tube, also known as the butterfly fin tube. It is to weld symmetrically two pieces of steel with an arc in the middle to form fins (ribs or butterflies), the frontal shape of which resembles the letter "H", so it is called the H-shaped finned tube. The two fins of the H-shaped fin tube are rectangular and approximately
Please use our online inquiry contact form below if you have any questions, our team will get back to you as soon as possible.