| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Our innovative fins for boiler superheater tubes are crafted as pivotal structural elements, specifically designed to amplify heat transfer efficiency. These fins significantly expand the heating area, thereby boosting the heat transfer rate. Constructed from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, they exhibit exceptional high-temperature and corrosion resistance, ensuring prolonged, stable operation. In the manufacturing process, meticulous attention is paid to both cost-effectiveness and the sophistication of processing technology.
Incorporating fins addresses the critical issue of scaling on the inner walls of boiler superheater tubes, preventing reductions in effective heat transfer areas. This enhancement not only sustains heat transfer efficiency but also contributes to reduced operating costs by lowering fuel consumption and optimizing boiler efficiency.
Functional characteristics of boiler tube fins:
1. Expanding Heating Area: The innovative design of fins increases the exterior surface area of the tube, allowing smoke that navigates between the fins to transfer heat more effectively to the medium inside the tube, typically steam. This substantially boosts the heat transfer capacity on a per-unit-volume basis.
2. Augmenting Heat Transfer Efficiency: By providing a larger heating area, the fins are directly linked to a higher heat transfer coefficient. This ensures a swift and effective heat transfer process, a fundamental aspect for maintaining optimal boiler efficiency and precise steam temperature regulation.
3. Varied Structural Designs: The fins are available in spiral shapes that continuously wrap around the steel pipe, secured by robust high-frequency welding, which offers durability and resilience; Alternatively, they can be crafted as individual circular sheets, potentially minimizing dust build-up and dead zones in specific applications.
4. Application in Membrane Walls: When deployed in water-cooled wall structures, finned tubes form what is known as a 'membrane wall'. This not only augments the heating surface but also enhances sealing performance, diminishes boiler air leakage, and elevates overall thermal efficiency.
6. Assured Welding Strength and Stability: Top-grade finned tubes undergo rigorous welding strength assessments, including pull-out force tests exceeding 200MPa, ensuring the utmost stability and dependability of the welded joints.
7. Tailored Design Applications: Double H-shaped finned tubes, with their distinct configurations, deliver superior heating surfaces and heat transfer efficiency compared to standard finned tubes. They excel in 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 |
Jiangsu Leader Special Steel Products Co., Ltd. was proudly founded on August 10, 2010, under the visionary leadership of Wang Kangjin as our legal representative. With an impressive registered capital of 10.8 million RMB, our unified social credit code is 913212815602658752. Strategically located in Liuxi District, Liuji Village, Dainan Town, Xinghua City, our enterprise stands tall in the metal products industry. We excel in the manufacturing, processing, and sales of superior heat-resistant steel accessories, high-grade stainless steel welding wires, top-quality boiler accessories (excluding pressure vessels), robust resistance wires, and premium stainless steel products. Our projects comply with the highest industry standards and begin operation only upon receiving approval from the relevant authorities.
We offer a range of expertly designed professional packages tailored to meet your specific needs.
Explore a multitude of reliable and budget-friendly shipping methods at your disposal.
- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a distinguished factory situated in Deyang, China.
- How long is your delivery time?
Typically, our delivery time is 2-5 days if the items are in stock. For out-of-stock items, it ranges from 7-21 days, depending on the order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not offer samples at this time.
- What price terms do you accept?
Our company accommodates all trading terms, including EXW, FOB, CIF, and more.
- What payment terms do you accept?
We accept T/T as our primary payment method.
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