Customization: | Available |
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Certification: | CE |
Customized: | Customized |
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The meticulously engineered fins adorning our boiler superheater tubes are a marvel of structural design, expertly crafted to amplify heat transfer efficiency. Primarily employed to augment the heating area, these fins significantly elevate the heat transfer rate, making them indispensable in enhancing thermal performance. Crafted from premium materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast exceptional high-temperature and corrosion resistance. This ensures unwavering, long-term operational stability. Moreover, during the manufacturing process, we diligently assess both cost-effectiveness and the sophistication of processing technology.
Our innovative fins offer a robust solution to the persistent issue of scaling on the inner walls of boiler superheater tubes. Scaling can severely diminish the heat transfer area, thus compromising energy efficiency. By employing our fins, you can effectively mitigate this issue, thereby optimizing the heating efficiency of your boiler. Furthermore, these fins contribute to notable reductions in boiler operating costs. By enhancing heat exchange, they lower fuel consumption, ultimately boosting overall boiler efficiency.
Functional characteristics of boiler tube fins:
1. Increase heating area: Engineered to expand the exterior surface area of the tube, the fins optimize the conduction of heat from smoke flowing between them to the medium inside the tube, typically steam. This strategic design dramatically amplifies the heat transfer capacity per unit volume, creating a more effective thermal exchange.
2. Improve heat transfer efficiency: The expanded heating area is intrinsically linked to an elevated heat transfer coefficient. This enhancement ensures a swift and efficient heat transfer process, which is vital for maintaining optimal boiler efficiency and precise steam temperature control.
3. Diverse structural forms: Our fins can be configured in various architectural designs, such as smoothly spiraled formations encircling the steel pipe and secured by high-frequency welding, ensuring durability and resilience. Alternatively, they can be fashioned into standalone circular plates, which, while experiencing singular force, may alleviate issues of dust accumulation and dead zones in specific applications.
4. Membrane wall application: In water-cooled wall structures, utilizing finned tubes transforms the setup into a 'membrane wall.' This innovative application not only broadens the heating surface but also enhances sealing capabilities, effectively reducing boiler air leakage and significantly boosting overall thermal efficiency.
6. Welding strength and stability: To guarantee superior quality, our finned tubes undergo rigorous welding strength assessments, including stringent pull-out force tests that exceed 200MPa. This rigorous testing ensures the welding sections are stable, reliable, and capable of withstanding operational demands.
7. Specific design applications: Our distinctive double H-shaped finned tubes, thanks to their innovative design, offer unparalleled heating surfaces and superior heat transfer efficiency. They outperform 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., a bastion of excellence in the metal products industry, proudly opened its doors on August 10, 2010. With Wang Kangjin as the visionary legal representative at the helm, the company boasts a robust registered capital of 10.8 million RMB. Our unified social credit code is 913212815602658752, marking our commitment to integrity and trust. Nestled in the strategic location of Liuxi District, Liuji Village, Dainan Town, Xinghua City, we specialize in manufacturing, processing, and sales of premium heat-resistant steel accessories, cutting-edge stainless steel welding wires, and essential boiler accessories (excluding pressure vessels). Our diverse portfolio also includes resistance wires and stainless steel products. Projects under legal regulations commence post-approval by the relevant authorities, ensuring compliance and excellence.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a distinguished factory strategically located in Deyang, China.
- How long is your delivery time?
Our delivery times are crafted to suit your needs: generally 2-5 days for in-stock items, and 7-21 days for custom orders, contingent on quantity.
- Do you provide samples? Is it free or extra?
We regret to inform you that we do not offer samples at this time.
- What price terms do you accept?
Our company is versatile in trading manners, proficiently handling EXW, FOB, CIF, and more.
- What payment terms do you accept?
We accept T/T, ensuring a smooth and efficient payment process.