| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The innovative fins employed on our exceptional boiler superheater tubes are essential structural components designed to significantly boost heat transfer efficiency. These fins play a pivotal role in expanding the heating surface area, thereby elevating the overall heat transfer rate. Crafted from premium materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, they exhibit remarkable resistance to high temperatures and corrosion. This ensures steady and reliable operation over extended periods. During the fin manufacturing process, we meticulously consider cost-effectiveness and the optimality of processing technologies to deliver the best results.
By effectively addressing the challenge of scaling on the inner walls of boiler superheater tubes, our fins serve as a groundbreaking solution. Scaling typically diminishes the heat transfer surface area, compromising efficiency. However, our fins not only counteract this issue but also substantially reduce operational costs. By minimizing fuel consumption and amplifying boiler efficiency, they represent an economical and efficient approach to optimizing boiler performance.
Functional characteristics of boiler tube fins:
1. Expanded Heating Area: By ingeniously enhancing the exterior surface area of the tubes, the fins enable smoke to transfer heat more efficiently to the medium inside the tube, typically steam. This advanced design significantly boosts the heat transfer capacity per unit volume, delivering superior performance.
2. Enhanced Heat Transfer Efficiency: The increased heating area directly correlates with a heightened heat transfer coefficient, ensuring a swifter and more effective heat transfer process. This is vital for maintaining optimal boiler efficiency and precise steam temperature control.
3. Versatile Structural Forms: Our fins boast diverse structural configurations, including spiral shapes that continuously encircle the steel pipe and are securely fixed through high-frequency welding, ensuring durability and resisting detachment. Alternatively, they feature separate circular sheet shapes that mitigate dust accumulation and dead corners in specific applications.
4. Membrane Wall Application: In water-cooled wall structures, the incorporation of finned tubes—known as 'membrane wall'—significantly increases the heating surface area. This not only enhances thermal efficiency but also provides superior sealing performance, reducing air leakage in boilers and contributing to overall operational excellence.
6. Welding Strength and Stability: Our top-tier finned tubes undergo rigorous welding strength tests, including pull-out force assessments exceeding 200MPa. This rigorous testing safeguards the stability and reliability of welded sections, ensuring unmatched durability.
7. Tailored Design Applications: Our double H-shaped finned tubes, with their unparalleled design, offer higher heating surfaces and superior heat transfer efficiency compared to conventional finned tubes. They are ideally suited for use in power plant boilers, industrial boilers, and flue gas waste heat recovery systems, delivering exceptional performance across applications.
| 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 |
Founded on August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. stands as a hallmark of excellence in the metal products industry. Under the visionary leadership of Wang Kangjin, with a robust registered capital of 10.8 million RMB and the distinct unified social credit code 913212815602658752, our enterprise is strategically located in Liuxi District, Liuji Village, Dainan Town, Xinghua City. We specialize in the manufacturing, processing, and sales of premium heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and stainless steel products. Note: Projects subject to legal approvals will proceed post necessary endorsements by relevant authorities.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a dedicated factory located in Deyang, China.
- How long is your delivery time?
Our standard delivery time spans 2-5 days for in-stock items. For out-of-stock items, delivery ranges from 7-21 days, tailored to the order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not offer samples at this time.
- What price terms do you accept?
Our company is flexible with all trading terms, including EXW, FOB, CIF, and more.
- What payment terms do you accept?
We accept payments via T/T.
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