| Customization: | Available |
|---|---|
| Certification: | CE |
| Customized: | Customized |
|
Still deciding? Get samples of US$ 50/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Discover the exceptional fins integrated into our boiler superheater tubes, a key structural component designed to elevate heat transfer efficiency to new heights. Primarily employed to expand the heating area, these fins significantly boost the heat transfer rate. Crafted from top-tier metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, they exhibit outstanding high-temperature and corrosion resistance, ensuring long-lasting and stable operation. Our manufacturing process takes into account both cost-effectiveness and advanced processing techniques.
Our innovative fins present an effective solution to the pervasive issue of scaling on the inner walls of boiler superheater tubes. Scaling traditionally diminishes the heat transfer area, thus reducing efficiency. However, with the implementation of fins, both reduced fuel consumption and enhanced boiler efficiency are achieved, leading to significantly lower operating costs.
Functional Characteristics of Boiler Tube Fins:
1. Increase Heating Area: The fins dramatically amplify the surface area on the tube exterior, permitting smoke to flow efficiently between fins and transfer heat to the internal medium, typically steam. This design substantially augments heat transfer capacity per unit volume, highlighting a remarkable engineering achievement.
2. Improve Heat Transfer Efficiency: The enlarged heating area correlates directly to a heightened heat transfer coefficient. This implies a faster, more effective heat transfer process, pivotal for maintaining optimal boiler efficiency and precise control over steam temperature.
3. Diverse Structural Forms: Our fins can be elegantly spiral-shaped, enveloping the steel pipe, and secured by robust high-frequency welding, ensuring a firm bond that resists detachment. Alternatively, they can manifest as separate circular sheets, designed to mitigate dust accumulation and eliminate dead corners in specific applications.
4. Membrane Wall Application: In the realm of water-cooled wall structures, the adoption of finned tubes results in a 'membrane wall' configuration. This setup not only enhances the heating surface but also bolsters sealing performance, curbing boiler air leakage, and significantly elevating overall thermal efficiency.
6. Welding Strength and Stability: Only high-quality finned tubes meet the rigorous welding strength standards, such as surpassing a pull-out force threshold of 200MPa, assuring the welding part's unwavering stability and reliability under pressure.
7. Specific Design Applications: For instance, our double H-shaped finned tubes, with their distinctive design, deliver superior heating surfaces and enhanced heat transfer efficiency compared to standard finned tubes. They are ideally suited for power plant boilers, industrial boilers, and systems for flue gas waste heat recovery.
| Reheater inlet water pressure test plug valve bolt |
| Reheater positioning pipe elbow |
| Returner hood I |
| Returner hood II |
| Rigid beam |
| Roof yielding bend |
| ROTARY FEEDER FOR BUCKET ELEVATOR BOTTOM ASH |
| SB TYPICAL BEND |
| Screen over slider |
| Screen passing and yielding bend |
| Screen slide block |
| screw |
| Seal Ring |
| Sealing Fin |
| Sealing Folded Plate |
Jiangsu Leader Special Steel Products Co., Ltd. was founded on August 10, 2010, under the visionary leadership of Wang Kangjin as the legal representative. With a robust registered capital of 10.8 million RMB, our company operates under the unified social credit code 913212815602658752. Nestled in the industrial heart of Liuxi District, Liuji Village in Dainan Town, Xinghua City, we proudly stand as a cornerstone in the metal products industry. Our expansive business scope encompasses the meticulous manufacturing, processing, and sales of top-tier heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and premium stainless steel products. Please note, projects that require legal approval are strictly operated post-requisite authorizations by relevant departments.
Explore a variety of professionally tailored packages crafted to suit your specific needs.
Choose from a wide array of reliable, efficient, and cost-effective shipping methods to ensure timely delivery.
- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a factory strategically located in Deyang, China, specializing in manufacturing excellence.
- How long is your delivery time?
Typically, if items are in stock, you can expect delivery within 2-5 days. However, for items not in stock, the delivery timeline is approximately 7-21 days, contingent on order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not provide samples at this time.
- What price terms do you accept?
Our company is versatile in trading manners, accepting all standard terms such as EXW, FOB, CIF, etc.
- What payment terms do you accept?
We accept T/T as a form of payment for your convenience.
){kind=link}