| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The fins integrated into our advanced boiler superheater tubes are pivotal structural components designed to maximize thermal efficiency. Crafted from premium metals like 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins significantly boost the heating area, resulting in enhanced heat transfer rates. Renowned for their exceptional high-temperature and corrosion resistance, they ensure robust, prolonged performance. Our manufacturing process carefully balances cost-effectiveness with cutting-edge processing techniques to deliver optimal results.
Our innovative fin technology effectively addresses the challenge of scaling on the inner walls of boiler superheater tubes, a common issue that compromises heat transfer efficiency by reducing the wall's heat transfer area. By deploying these fins, not only is the heat transfer efficiency markedly improved, but operating costs are also substantially lowered. This is achieved through decreased fuel consumption and heightened boiler efficiency, making our solution both economically and environmentally beneficial.
Functional characteristics of boiler tube fins:
1. Increase heating area: The strategically designed fins expand the external surface area of the tubes, allowing the smoke coursing between them to transfer heat to the internal medium—typically steam—more effectively. This design dramatically amplifies the heat transfer capability per unit volume, making it a game-changer for thermal management.
2. Improve heat transfer efficiency: By significantly enlarging the heating area, the fins directly enhance the heat transfer coefficient. This results in a swift and efficient heat transfer process, which is crucial for optimizing boiler performance and maintaining precise steam temperature control, ensuring superior operational efficacy.
3. Diverse structural forms: Our fins boast versatile structural designs, including spiral configurations that encircle the steel pipe, secured firmly via high-frequency welding to prevent detachment. Alternatively, they can be fashioned as separate circular sheets, which, while bearing forces singularly, help mitigate dust accumulation and eliminate dead corners in various applications.
4. Membrane wall application: In configurations involving water-cooled wall structures, the adoption of finned tubes results in a 'membrane wall' setup. This innovation not only expands the heating surface but also significantly enhances sealing capabilities, curbing boiler air leakage and boosting overall thermal efficiency—a hallmark of cutting-edge boiler technology.
6. Welding strength and stability: Our high-quality finned tubes are subjected to rigorous welding strength assessments to ensure reliability and durability. They must withstand stringent tests, such as pull-out force tests exceeding 200MPa, to validate the stability and robustness of the welds, guaranteeing long-lasting performance.
7. Specific design applications: Our uniquely engineered double H-shaped finned tubes deliver superior heating surface areas and heightened heat transfer efficiency compared to standard finned tubes. Ideal for power plant boilers, industrial boilers, and flue gas waste heat recovery systems, they exemplify excellence in thermal management.
| 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 |
Established with precision on August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. stands as a beacon in the metal products industry. Under the adept leadership of Wang Kangjin, this esteemed company operates with a robust registered capital of 10.8 million RMB, identifiable by its unified social credit code, 913212815602658752. Nestled in the industrious Liuxi District, Liuji Village, Dainan Town, Xinghua City, the company is dedicated to the manufacturing, processing, and sales of heat-resistant steel accessories, distinguished stainless steel welding wires, and essential boiler components (excluding pressure vessels). Additionally, they specialize in resistance wires and stainless steel products. Adhering strictly to legal requirements, all projects necessitating approval are meticulously vetted and sanctioned by relevant authorities before commencement.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a manufacturing powerhouse situated in Deyang, China.
- How long is your delivery time?
In-stock items are dispatched within 2-5 days. For out-of-stock goods, delivery spans 7-21 days, contingent on order quantity.
- Do you provide samples? Is it free or extra?
We currently do not provide sample offerings.
- What price terms do you accept?
Our versatile company embraces all trading terms, including EXW, FOB, and CIF, to accommodate varied business arrangements.
- What payment terms do you accept?
We facilitate transactions via T/T payment methods, ensuring ease and security for you.
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