| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Our advanced boiler superheater tube fins are expertly engineered structural components that significantly boost heat transfer efficiency. Designed to expand the heating area, these fins utilize top-quality metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA. These materials provide robust high-temperature and corrosion resistance, ensuring prolonged and stable operation. Our manufacturing process expertly balances cost efficiency with leading-edge processing technology.
The strategic application of fins on boiler superheater tubes is an effective solution to the common issue of scaling on inner walls. Scaling decreases the heat transfer area, impeding heat transfer efficiency. By integrating fins, you not only mitigate scaling but also optimize the boiler's operational cost, reducing fuel consumption and enhancing overall boiler efficiency.
Functional Characteristics of Boiler Tube Fins:
1. Increase Heating Area: The ingenious design of the fins significantly extends the external surface area of the tube. This allows the smoke to interact more effectively with the medium inside the tube, typically steam, thereby substantially boosting the heat transfer capacity per unit volume.
2. Improve Heat Transfer Efficiency: The expansive heating area correlates directly with an elevated heat transfer coefficient. This relationship ensures a swift and effective heat transfer process, pivotal for maintaining optimal boiler efficiency and precise steam temperature control.
3. Diverse Structural Forms: Our fins are available in various designs, including spiral configurations that continuously envelop the steel pipe and are securely fixed with high-frequency welding. This ensures a firm attachment, minimizing the risk of detachment. Alternatively, separate circular sheet-shaped fins may be used to address dust accumulation and dead corner issues in specific applications.
4. Membrane Wall Application: In water-cooled wall structures, the use of finned tubes is referred to as 'membrane wall.' This not only amplifies the heating surface but also enhances sealing performance, significantly reducing boiler air leakage and improving overall thermal efficiency.
6. Welding Strength and Stability: Premium finned tubes must pass rigorous welding strength tests, such as a pull-out force test exceeding 200MPa, ensuring dependable stability and reliability of the weld joints.
7. Specific Design Applications: Our unique double H-shaped finned tubes deliver superior heating surfaces and heat transfer efficiency compared to standard finned tubes, making them ideal for power plant boilers, industrial boilers, and systems focusing on flue gas waste heat recovery.
| 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 visionary leadership of Wang Kangjin. With a robust registered capital of 10.8 million RMB, we operate under the unified social credit code 913212815602658752. Our headquarters is strategically located in Liuxi District, Liuji Village, Dainan Town, Xinghua City, positioning us at the heart of the metal products industry. Our comprehensive business scope encompasses the manufacturing, processing, and sales of premium heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and a variety of stainless steel products. All projects requiring legal approval will be diligently processed through the appropriate channels to ensure compliance and excellence.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a dedicated factory located in Deyang, China, committed to manufacturing excellence.
- How long is your delivery time?
Typically, if we have stock, delivery takes 2-5 days. For items not in stock, delivery is tailored to the order quantity, ranging from 7-21 days.
- Do you provide samples? Is it free or extra?
Regrettably, we do not offer samples at this time.
- What price terms do you accept?
We are flexible with all trading manners including EXW, FOB, CIF, and more, to better serve our clients.
- What payment terms do you accept?
Our company accepts T/T as our trusted payment method.
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