| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The innovative fins incorporated on our boiler superheater tubes are not just structural components; they are a breakthrough in enhancing heat transfer efficiency. These fins, crafted from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, substantially expand the heating surface, leading to a marked improvement in heat transfer rates. With excellent high-temperature and corrosion resistance, they ensure the long-term, stable operation of your systems. The production of these fins carefully considers cost-effectiveness and advanced processing technologies, ensuring that they deliver optimal performance.
Fins play a crucial role in overcoming the challenge of scaling inside boiler superheater tubes. By mitigating scaling, they prevent the reduction of the heat transfer area, thus maintaining optimal heat transfer efficiency. Moreover, the integration of these fins significantly reduces boiler operational costs by minimizing fuel consumption and enhancing overall boiler efficiency.
Functional characteristics of boiler tube fins:
1. Increase heating area: Our fins are designed to significantly expand the outer surface area of the tube. This increased area allows smoke to interact more effectively with the medium inside the tube, usually steam, for superior heat transfer. This intelligent design dramatically boosts the heat transfer capacity per unit volume.
2. Improve heat transfer efficiency: With an augmented heating area, a higher heat transfer coefficient is achieved. This results in faster and more efficient heat transfer processes, which are vital for achieving optimum boiler efficiency and precise steam temperature control.
3. Diverse structural forms: The versatility in fin designs includes spiral configurations that wrap seamlessly around the steel pipe, secured by robust high-frequency welding, ensuring durability. Alternatively, the fins can take the form of separate circular sheets, which may help mitigate dust accumulation and minimize dead zones in specific applications.
4. Membrane wall application: When integrated into water-cooled wall structures, these finned tubes contribute to what's known as a "membrane wall." This not only escalates the heating surface area but also enhances sealing capabilities, reducing air leaks in the boiler and improving overall thermal efficiency.
6. Welding strength and stability: Our high-quality finned tubes undergo rigorous welding strength tests, such as pull-out force assessments exceeding 200MPa. These stringent tests guarantee the stability and reliability of the welded joints, ensuring long-lasting performance.
7. Specific design applications: Specially engineered double H-shaped finned tubes offer superior heating surfaces and enhanced heat transfer efficiency. They outperform conventional finned tubes in a variety of settings, including 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. shines as a beacon of quality and innovation since its inception on August 10, 2010. Spearheaded by the visionary legal representative, Wang Kangjin, our company stands robust with a registered capital of 10.8 million RMB. Our enterprise, bearing the unified social credit code 913212815602658752, is strategically nestled in the industrious Liuxi District, within Liuji Village, Dainan Town, Xinghua City. As a proud member of the metal products industry, our expansive business scope encompasses the manufacturing, processing, and sales of superior heat-resistant steel accessories, premium stainless steel welding wires, essential boiler accessories (excluding pressure vessels), resistance wires, and high-grade stainless steel products. We are committed to lawful operations, ensuring all projects requiring approval by law are meticulously sanctioned by relevant authorities.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a premier factory situated in the industrious city of Deyang, China, committed to manufacturing excellence.
- How long is your delivery time?
Our efficient delivery system ensures that in-stock goods are dispatched within 2-5 days. For items not in stock, expect delivery within 7-21 days, tailored to order quantity.
- Do you provide samples? Is it free or extra?
We apologize for any inconvenience, but we do not offer samples at this time.
- What price terms do you accept?
Our flexible trading practices accommodate a wide range of pricing terms, including EXW, FOB, CIF, and more, to suit your business needs.
- What payment terms do you accept?
We accept T/T, providing ease and security in your transactions.
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