| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Crafted with meticulous precision, the fins applied to boiler superheater tubes are vital structural components designed to amplify the efficiency of heat transfer. Primarily, these fins serve to expand the heating area significantly, thereby enhancing the rate at which heat is transferred. Constructed from robust materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast exceptional high-temperature endurance and resistance to corrosion. This ensures that our systems maintain stable and consistent performance over time. During their production, a keen focus is placed on balancing cost-effectiveness with advanced processing techniques, ensuring that you receive unparalleled quality and value.
By incorporating fins, the persistent challenge of scaling on the inner walls of boiler superheater tubes is effectively addressed. Scaling often diminishes the heat transfer area of the tube walls, leading to reduced efficiency. However, our innovative use of fins mitigates this issue, enhancing heat transfer efficiency dramatically. Moreover, this feature contributes to significantly lower operating costs for boilers by decreasing fuel consumption and boosting overall boiler efficiency, allowing for a greener and more cost-effective operation.
Functional Characteristics of Boiler Tube Fins:
1. Expanded Heating Area: The addition of fins broadens the exterior surface area of the tubes, allowing the smoke circulating between them to transfer heat more effectively into the medium inside, typically steam. This ingenious design markedly elevates the heat transfer capacity per unit volume, revolutionizing the efficiency of the process.
2. Enhanced Heat Transfer Efficiency: With an increased heating area comes a higher heat transfer coefficient, which directly translates to a faster and more efficient heat transfer process. This is vital for maintaining optimal boiler efficiency and precise steam temperature regulation.
3. Varied Structural Forms: Our fins are available in diverse shapes, such as spiral configurations that envelop the steel pipe persistently and are securely affixed through high-frequency welding, ensuring a firm attachment. Alternatively, they can be fashioned into separate circular sheets, offering the advantage of minimizing dust accumulation and dead zones in certain applications.
4. Membrane Wall Application: When utilized in water-cooled wall structures, finned tubes form what is known as a 'membrane wall.' This not only augments the heating surface but also significantly enhances sealing performance, reduces air leakage in the boiler, and elevates the overall thermal efficiency of the system.
6. Welding Strength and Stability: Finned tubes of superior quality undergo rigorous welding strength assessments, including pull-out force tests exceeding 200MPa. These tests ensure the stability and resilience of the welded sections, guaranteeing long-term reliability.
7. Specialized Design Applications: Notably, double H-shaped finned tubes, thanks to their distinctive design, deliver a higher heating surface area and superior heat transfer efficiency compared to standard finned tubes. They are particularly effective in applications such as power plant boilers, industrial boilers, and flue gas waste heat recovery systems, where maximum performance is imperative.
| 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. has been making strides in the metal products industry, with the esteemed Wang Kangjin at its helm as the legal representative. With a robust registered capital of 10.8 million RMB and a unique social credit code of 913212815602658752, our enterprise is strategically located in Liuxi District, Liuji Village, Dainan Town, Xinghua City. Specializing in the manufacturing, processing, and sales of high-quality heat-resistant steel accessories, stainless steel welding wires, and boiler components (excluding pressure vessels), our company also deals with resistance wires and refined stainless steel products. Projects necessitating legal approval will proceed after necessary authorizations, ensuring compliance and excellence.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a manufacturing facility located in Deyang, China.
- How long is your delivery time?
If the goods are in stock, delivery takes 2-5 days. For items not in stock, delivery ranges from 7-21 days, contingent on the order quantity.
- Do you provide samples? Is it free or extra?
We regret to inform that we do not provide samples.
- What price terms do you accept?
Our company embraces all trading terms, including EXW, FOB, CIF, and more, to accommodate diverse transaction preferences.
- What payment terms do you accept?
We accept T/T as our preferred payment method.
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