| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Unleashing superior heat transfer capabilities, our boiler superheater tubes with integrated fins redefine excellence in thermal management. Crafted from premier metals like 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast remarkable high-temperature and corrosion resistance, ensuring consistent, long-lasting performance. Our meticulous manufacturing process considers both cost-effectiveness and advanced processing techniques to deliver unparalleled value.
Fins are pivotal in overcoming the persistent challenge of scaling on the inner walls of boiler superheater tubes, a factor known to diminish heat transfer efficiency. By augmenting the heat transfer area, fins proficiently elevate efficiency and directly contribute to reduced operational costs by cutting down fuel usage, thus optimizing overall boiler performance.
Functional characteristics of boiler tube fins:
1. Augment heating area: These ingeniously designed fins expand the tube’s external surface area, enabling the smoke coursing through them to enhance heat delivery to the tube’s interior medium, typically steam. This innovative design significantly boosts the heat transfer capacity per unit volume.
2. Elevate heat transfer efficiency: An expanded heating area correlates with a heightened heat transfer coefficient, facilitating a faster and more efficient thermal exchange—vital for maximizing boiler efficacy and precise steam temperature regulation.
3. Versatile structural designs: Featuring spiral configurations that encircle the steel pipe with robust, high-frequency welding, these fins resist detachment. Alternatively, they can take the form of standalone circular sheets, reducing dust accumulation and addressing dead zones in certain applications.
4. Membrane wall application: When applied in water-cooled wall structures as finned tubes, they form a 'membrane wall.' This not only amplifies the heating surface but also enhances sealing, minimizes air leakage, and elevates overall thermal efficiency.
6. Welding strength and stability: To ensure robustness, high-quality finned tubes undergo rigorous welding strength testing, such as exceeding pull-out force thresholds of 200MPa, guaranteeing the stability and reliability of every weld.
7. Tailored design applications: Notably, double H-shaped finned tubes offer exceptional heating surfaces and superior 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 |
Jiangsu Leader Special Steel Products Co., Ltd. is a pioneering entity founded on August 10, 2010, with the visionary Wang Kangjin as its legal representative. Boasting a robust registered capital of 10.8 million RMB and holding the unified social credit code 913212815602658752, our enterprise stands proudly in Liuxi District, Liuji Village, Dainan Town, Xinghua City. Operating within the vibrant metal products industry, our expertise spans the manufacturing, processing, and sales of an extensive range of high-quality heat-resistant steel accessories, premium stainless steel welding wires, essential boiler accessories (excluding pressure vessels), superior resistance wires, and distinguished stainless steel products. Adhering strictly to legal requirements, we ensure all projects needing approval are meticulously vetted by relevant authorities before commencement.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a dedicated manufacturing facility situated in the industrious city of Deyang, China.
- How long is your delivery time?
Our typical delivery timeframe is 2-5 days for in-stock items. For items not readily available, delivery extends to 7-21 days, depending on order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not provide sample offerings.
- What price terms do you accept?
We are versatile in our trading terms and accept all manners including EXW, FOB, CIF, and more.
- What payment terms do you accept?
Our accepted payment method is T/T, ensuring smooth transactions.
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