| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The fins utilized in our cutting-edge boiler superheater tubes serve as a pivotal structural component, meticulously crafted to elevate heat transfer efficiency. They primarily function to expand the heating area, thereby significantly enhancing the rate of heat transfer. Skillfully engineered from premium metals like 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast remarkable high-temperature and corrosion resistance. This ensures that our products deliver long-lasting and stable performance. During the manufacturing process, both cost-effectiveness and precision in processing technology are judiciously considered to bring you the best of both worlds.
The adept incorporation of fins offers a definitive solution to combating the issue of scaling on the inner walls of boiler superheater tubes. Scaling, notorious for diminishing the heat transfer area and thus heat transfer efficiency, is counteracted effectively by fins. Furthermore, fins serve as an economic advantage, reducing boiler operating costs by minimizing fuel consumption while substantially boosting boiler efficiency. Embrace the power of fins for a seamless and economic boiler operation.
Functional characteristics of boiler tube fins:
1. Increase heating area: By significantly augmenting the surface area of the tube's exterior, fins allow smoke traversing between them to more effectively transfer heat to the medium inside the tube, typically steam. This innovative design exponentially enhances the heat transfer capacity per unit volume, ensuring maximum efficiency.
2. Improve heat transfer efficiency: The larger heating area directly correlates with an increased heat transfer coefficient, facilitating a swifter and more effective heat transfer process. This is key to maintaining boiler efficiency and precise steam temperature control, ensuring optimal performance.
3. Diverse structural forms: Our fins boast versatile structural designs. They can be spiral-shaped, enveloping the steel pipe continuously and secured by high-frequency welding for unmatched stability; alternatively, they can manifest as separate circular sheet forms, which, although subjected to individual force, may resolve dust accumulation and dead zone issues in certain applications.
4. Membrane wall application: In water-cooled wall frameworks, the integration of finned tubes creates a 'membrane wall'. This not only amplifies the heating surface but also enhances sealing performance, curtails boiler air leakage, and elevates overall thermal efficiency. A sophisticated solution for enhanced thermal management.
6. Welding strength and stability: Our high-quality finned tubes undergo rigorous welding strength assessments, including pull-out force tests that must exceed 200MPa. This ensures the utmost stability and reliability of the welds, guaranteeing a robust and enduring performance under pressure.
7. Specific design applications: Exemplifying advanced engineering, double H-shaped finned tubes, with their distinctive design, deliver superior heating surfaces and heightened heat transfer efficiency. Ideal for use in power plant boilers, industrial boilers, and flue gas waste heat recovery systems, they set the benchmark in finned tube technology.
| 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 |
Established on August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. stands as a distinguished entity in the metal products industry. With Wang Kangjin as the visionary legal representative, the company boasts a robust registered capital of 10.8 million RMB and is identified by the unified social credit code 913212815602658752. Nestled in the vibrant Liuxi District of Liuji Village, Dainan Town, Xinghua City, our enterprise is a beacon of excellence in manufacturing, processing, and sales of premium heat-resistant steel accessories, high-quality stainless steel welding wires, essential boiler accessories (excluding pressure vessels), durable resistance wires, and versatile stainless steel products. Adhering to legal stipulations, projects requiring approval operate seamlessly post-authorization by relevant departments.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory situated in Deyang, China.
- How long is your delivery time?
Delivery is typically swift, taking 2-5 days for in-stock items. For out-of-stock goods, expect a timeframe of 7-21 days, variable by order quantity.
- Do you provide samples? Is it free or extra?
We apologize, but we do not offer samples at this time.
- What price terms do you accept?
Our company is flexible and can accommodate a variety of trading terms, including EXW, FOB, CIF, among others.
- What payment terms do you accept?
We accept T/T as our preferred method of payment.
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