| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Our innovative fins, designed specifically for boiler superheater tubes, act as a pivotal structural component engineered to significantly enhance heat transfer efficiency. These fins are expertly crafted to maximize the heating area, thereby boosting the rate of heat transfer. Constructed from premium materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, they boast exceptional high-temperature and corrosion resistance, ensuring unwavering performance and stability over time. During manufacturing, we meticulously balance cost-effectiveness with advanced processing technology to deliver optimal results.
Fins are the perfect solution to address the challenge of scaling on the inner walls of boiler superheater tubes, a common issue that diminishes heat transfer efficiency by reducing the effective heating area. By incorporating fins, you not only bolster heat transfer but also slash operational costs by minimizing fuel consumption, thus dramatically enhancing boiler performance.
Functional characteristics of boiler tube fins:
1. Amplified Heating Area: The fins ingeniously expand the surface area surrounding the tube, allowing the smoke traversing the fins to transfer heat to the medium within the tube, typically steam, more efficiently. This innovative design substantially elevates the heat transfer capacity per unit volume.
2. Enhanced Heat Transfer Efficiency: A broadened heating area directly correlates with an elevated heat transfer coefficient, ensuring the heat transfer process is swift and highly effective. This is vital for maintaining peak boiler efficiency and precise steam temperature regulation.
3. Diverse Structural Configurations: Our fins are available in various structural forms, including spiral shapes that continuously encircle the steel pipe and are secured by high-frequency welding for superior stability. Alternatively, they can be fashioned as individual circular sheets, which help mitigate dust accumulation and eliminate dead corners in specific applications.
4. Membrane Wall Integration: When finned tubes are employed within water-cooled wall structures, they form what is known as a "membrane wall." This configuration not only augments the heating surface but also enhances sealing performance, curtails air leakage, and elevates overall thermal efficiency.
6. Robust Welding Strength and Stability: Our high-quality finned tubes undergo rigorous welding strength assessments, including pull-out force tests exceeding 200MPa, to guarantee the weld's stability and reliability.
7. Tailored Design Applications: For instance, the distinctive double H-shaped finned tubes are engineered to deliver superior heating surfaces and heat transfer efficiency compared to standard finned tubes, making them ideal for power plant boilers, industrial boilers, and flue gas waste heat recovery systems.
| 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 |
Founded on August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. proudly stands as a beacon of excellence in the metal products industry. Under the visionary leadership of Wang Kangjin, our legal representative, we embarked on this journey with a robust capital investment of 10.8 million RMB. We are strategically located in the heart of Liuxi District, Liuji Village, Dainan Town, Xinghua City, serving as a hub for innovation and engineering prowess. Our enterprise is distinguished by its comprehensive business portfolio, which includes the manufacturing, processing, and sales of high-performance heat-resistant steel accessories, top-grade stainless steel welding wires, essential boiler parts (excluding pressure vessels), advanced resistance wires, and superior stainless steel merchandise. Adhering to all legal protocols, we ensure seamless operations by securing necessary approvals from relevant authorities for specialized projects.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a dedicated factory located in Deyang, China, committed to delivering superior quality products directly from the source.
- How long is your delivery time?
For items in stock, delivery typically occurs within 2-5 days. For those not presently in stock, delivery ranges from 7-21 days, contingent on order quantity. Our commitment is to meet your needs efficiently.
- Do you provide samples? Is it free or extra?
We regret to inform you that we currently do not offer samples.
- What price terms do you accept?
Our company is versatile in its trade approach, accommodating various pricing terms like EXW, FOB, CIF, and more—tailored to suit your business preferences.
- What payment terms do you accept?
We accept payments via T/T, providing you with a straightforward and secure transaction method.
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