| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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In the realm of industrial excellence, the fins on boiler superheater tubes stand as a testament to engineering prowess, boosting heat transfer efficiency to new heights. Crafted from robust metals like 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins promise unparalleled high-temperature and corrosion resistance. This ensures a seamless, long-term operation that is both reliable and efficient. During their creation, we meticulously balance cost-effectiveness with advanced processing technologies to deliver perfection.
Fins are the ultimate solution to the challenge of scaling within the inner walls of boiler superheater tubes. By resolving scaling issues, these ingenious components maintain the heat transfer area, optimizing efficiency. As a result, they dramatically reduce boiler operation costs by slashing fuel consumption and elevating boiler performance to its peak.
Functional characteristics of boiler tube fins:
1. Expansive Heating Area: By amplifying the external surface of the tube, fins allow the smoke passing through to channel heat effectively to the tube's interior medium, typically steam. This strategic design significantly augments heat transfer capacity per unit volume, proving indispensable for high-performance applications.
2. Optimized Heat Transfer Efficiency: A broader heating area is synonymous with an elevated heat transfer coefficient, ensuring a rapid and effective heat transfer process. This enhancement is vital for achieving superior boiler efficiency and precise steam temperature management, a hallmark of exceptional industrial operation.
3. Versatile Structural Configurations: Fins may sport a spiral shape, encircling the steel pipe with unwavering stability through high-frequency welding, or adopt a distinct circular form. Each configuration offers unique advantages, such as minimizing dust accumulation and preventing dead zones in specific scenarios, thereby maintaining operational hygiene and efficiency.
4. Revolutionary Membrane Wall Application: When integrated into water-cooled wall structures, these finned tubes are transformed into a 'membrane wall.' This innovation not only amplifies the heating surface but also enhances sealing, curtails boiler air leaks, and elevates overall thermal efficiency, epitomizing cutting-edge engineering.
6. Exceptional Welding Strength and Stability: The integrity of high-quality finned tubes is fortified through rigorous welding strength assessments, including pull-out force tests exceeding 200MPa. This ensures the welding junction's steadfast stability and reliability, delivering uncompromised performance.
7. Specialized Design Applications: For instance, double H-shaped finned tubes, thanks to their distinctive architecture, deliver substantially improved heating surfaces and heat transfer efficiency compared to standard finned tubes. They are particularly advantageous in power plant boilers, industrial applications, and flue gas waste heat recovery systems, setting a benchmark in efficiency and innovation.
| 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 proudly founded on August 10, 2010, under the visionary leadership of Wang Kangjin. With a robust registered capital of 10.8 million RMB, we are recognized by the unified social credit code 913212815602658752. Strategically located in the bustling Liuxi District, Liuji Village, Dainan Town, Xinghua City, our company is a distinguished entity in the metal products industry. We excel in the manufacturing, processing, and sales of a diverse range of heat-resistant steel accessories, stainless steel welding wires, and boiler accessories (excluding pressure vessels), along with resistance wires and stainless steel products. In compliance with legal mandates, projects requiring approval are meticulously executed post-authorization by relevant authorities, ensuring the highest standards of quality and reliability.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a manufacturing powerhouse situated in Deyang, China, where innovation meets craftsmanship.
- How long is your delivery time?
Typically, if the goods are in stock, delivery is swift at 2-5 days. If not in stock, expect a delivery timeline of 7-21 days, contingent upon order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not offer samples.
- What price terms do you accept?
Our company is flexible, accommodating all trading manners such as EXW, FOB, CIF, and others.
- What payment terms do you accept?
We accept T/T as our preferred method of payment.
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