| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The meticulously engineered fins for boiler superheater tubes serve as a pivotal structural enhancement, designed to elevate the efficiency of heat transfer. By expanding the heating area, these fins significantly boost the heat transfer rate. Crafted from high-grade metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, they offer exceptional resistance to high temperatures and corrosion. This ensures prolonged and stable operation. Our manufacturing process adeptly considers both cost-effectiveness and advanced processing techniques to produce these superior fins.
The strategic use of fins effectively mitigates the issue of scaling on the inner walls of boiler superheater tubes. Scaling can drastically diminish the heat transfer area, subsequently impairing efficiency. By integrating finely crafted fins, we not only enhance heat transfer efficiency but also substantially reduce operational costs. This innovation curtails fuel consumption and optimizes boiler performance, offering a sustainable solution to your energy needs.
Functional characteristics of boiler tube fins:
1. Augment heating area: The fins ingeniously expand the external surface area of the tubes. This allows the smoke circulating between the fins to transmit heat more effectively to the medium inside, typically steam. This innovative design significantly amplifies the heat transfer capacity per unit volume, propelling overall system efficiency.
2. Elevate heat transfer efficiency: The enlarged heating area is intrinsically linked to a superior heat transfer coefficient. This ensures that the heat transfer process is more swift and efficient, which is crucial for maintaining optimal boiler performance and precise steam temperature control.
3. Versatile structural designs: Fins may be spiral, continuously enveloping the steel pipe, secured through high-frequency welding for durability. Alternatively, they can be in distinct circular sheet forms, which, despite focusing on single-point stress, can alleviate dust buildup and dead-spot issues in various applications.
4. Membrane wall application: Employed in water-cooled wall structures, finned tubes in this configuration are termed 'membrane walls'. This approach not only enlarges the heating surface but also enhances sealing performance, reduces air leakage, and boosts the overall thermal efficiency of the boiler.
6. Welding strength and stability: Premium quality finned tubes must undergo rigorous welding strength examinations, such as pull-out force tests exceeding 200MPa, to guarantee the unwavering stability and reliability of the weld joints.
7. Specialized design applications: Exemplified by double H-shaped finned tubes, these uniquely designed components offer superior heating surfaces and enhanced heat transfer efficiency compared to conventional finned tubes. They are ideal for use in power plant boilers, industrial boilers, and flue gas waste heat recovery systems, pushing the boundaries of performance and efficiency.
| 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, with the visionary leadership of our legal representative Wang Kangjin. We hold a robust registered capital of 10.8 million RMB and are identifiable by our unified social credit code: 913212815602658752. Nestled in the industrial heartland, our enterprise proudly calls Liuxi District, Liuji Village, Dainan Town, Xinghua City its home. We thrive in the dynamic metal products industry, offering a comprehensive scope of operations encompassing the manufacturing, processing, and sales of high-performance heat-resistant steel accessories, premium stainless steel welding wires, versatile boiler accessories (excluding pressure vessels), durable resistance wires, and top-quality stainless steel products. Any projects requiring legal approval will be executed post authorization from relevant bodies. At Jiangsu Leader Special Steel Products Co., Ltd., we are committed to excellence and innovation in every facet of our business.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a factory located in Deyang, China, dedicated to manufacturing excellence.
- How long is your delivery time?
Our delivery timeline is typically 2-5 days for in-stock items. For items not in stock, delivery ranges from 7-21 days, contingent upon 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 versatile in trading manners, welcoming terms such as EXW, FOB, CIF, and more.
- What payment terms do you accept?
We gladly accept T/T payment terms to facilitate smooth transactions.
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