| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The innovative fins applied to our boiler superheater tubes are pivotal structural elements engineered to optimize heat transfer efficiency. These fins are primarily utilized to amplify the heating area, thereby significantly boosting the rate of heat transfer. Crafted from high-grade metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins exhibit outstanding resistance to high temperatures and corrosion, ensuring sustained, reliable performance. During the manufacturing process, we meticulously balance cost-effectiveness with advanced processing technologies to deliver exceptional results.
Harnessing the power of fins effectively addresses the issue of scaling on the inner walls of boiler superheater tubes. Scaling can diminish the tube wall’s heat transfer area, consequently lowering heat transfer efficiency. By integrating our fins, boilers operate more economically, cutting down fuel consumption and enhancing overall boiler efficiency.
Functional Characteristics of Boiler Tube Fins: Explore the myriad advantages that make our fins indispensable for your boiler systems.
1. Expansion of Heating Area: The intelligently designed fins augment the external surface area of the tubes, enabling smoke to traverse more freely between them. This results in more efficient heat transfer to the medium inside, typically steam, thereby markedly amplifying the heat transfer capacity per unit volume.
2. Enhanced Heat Transfer Efficiency: The expanded heating area is intrinsically linked to an elevated heat transfer coefficient, facilitating a faster and more effective heat transfer process. This enhancement is crucial for optimizing boiler efficiency and maintaining precise steam temperature control.
3. Versatile Structural Designs: Our fins are available in various configurations, such as spiral shapes that envelop the steel pipe, secured through high-frequency welding for durability and strength. Alternatively, separate circular sheet forms can be employed, potentially minimizing dust accumulation and preventing dead zones in certain applications.
4. Membrane Wall Integration: When integrated into water-cooled wall structures, our finned tubes are referred to as 'membrane walls.' This configuration not only expands the heating surface but also enhances sealing effectiveness, significantly reducing boiler air leakage and boosting overall thermal efficiency.
6. Superior Welding Strength and Stability: Our premium finned tubes undergo rigorous welding strength evaluations, including pull-out force tests exceeding 200MPa, to assure the stability and dependability of the welded sections.
7. Tailored Design Applications: Unique double H-shaped finned tubes present a superior heating surface and heat transfer efficiency compared to standard finned tubes. These are ideal for use in power plant boilers, industrial boilers, and flue gas waste heat recovery systems, offering unparalleled performance.
| 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 founded on August 10, 2010, under the leadership of Wang Kangjin as the legal representative. With a robust registered capital of 10.8 million RMB, the company is identified by the unified social credit code 913212815602658752. Nestled in the vibrant Liuxi District of Liuji Village, Dainan Town, Xinghua City, our company is a proud member of the metal products industry. We specialize in the manufacturing, processing, and sales of a diverse range of products including heat-resistant steel accessories, stainless steel welding wires, and boiler accessories, with the exception of pressure vessels. Additionally, we offer an extensive array of resistance wires and stainless steel products. Please note that projects requiring legal approval will only proceed post-authorization from relevant departments.
Discover a wide range of expertly curated professional packages tailored to meet your specific needs.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory, located in the industrious city of Deyang, China.
- How long is your delivery time?
Typically, if the products are readily available, delivery is within 2-5 days. If out of stock, expect delivery in 7-21 days, dictated by order 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 flexible with trading terms, accommodating all manners including EXW, FOB, CIF, and more.
- What payment terms do you accept?
We accept payments via T/T.
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