| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The innovative fins enhancing our boiler superheater tubes are key structural elements designed to significantly boost heat transfer efficiency. These fins are primarily crafted to expand the heating surface, thereby elevating the heat transfer rate. Constructed from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast excellent high-temperature and corrosion resistance, guaranteeing long-term stable performance. During the fin manufacturing process, careful attention is given to cost-effectiveness and advanced processing techniques.
Our fin technology adeptly tackles scaling issues on the inner walls of boiler superheater tubes, a problem that typically diminishes the heat transfer area and efficiency. By incorporating fins, we not only solve scaling challenges but also cut down on boiler operating costs. This enhancement directly translates to reduced fuel consumption and heightened boiler efficiency, making it a smart choice for energy savings.
Functional Characteristics of Boiler Tube Fins:
1. Enhanced Heating Area: Our fins amplify the external surface area of the tube, allowing smoke to transfer heat more effectively to the medium (generally steam) within the tube. This clever design vastly improves the heat transfer capacity per unit volume.
2. Optimized Heat Transfer Efficiency: By broadening the heating area, we achieve a superior heat transfer coefficient, ensuring that the heat transfer process becomes swifter and more efficient. This is crucial for maintaining optimal boiler efficiency and precise steam temperature control.
3. Versatile Structural Forms: Our fins can be crafted into robust spiral shapes, completely encircling the steel pipe and secured by high-frequency welding, ensuring durability. Alternatively, they may take the form of discrete circular sheets, which, despite being subjected to single forces, can minimize dust buildup and dead corners in specific applications.
4. Membrane Wall Application: Incorporation of finned tubes in water-cooled wall structures, termed as 'membrane wall,' not only augments the heating surface but also enhances sealing performance. This reduces boiler air leakage and boosts overall thermal efficiency.
6. Superior Welding Strength and Stability: Our high-quality finned tubes undergo rigorous welding strength tests, such as pull-out force tests exceeding 200MPa, to assure the stability and reliability of the welds.
7. Specialized Design Applications: For instance, double H-shaped finned tubes, with their unique configurations, offer superior heating surfaces and heat transfer efficiency compared to regular fins used in power plant boilers, industrial boilers, and flue gas waste heat recovery systems.
| 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. proudly commenced operations on August 10, 2010. With Wang Kangjin as the esteemed legal representative, the company boasts a registered capital of 10.8 million RMB and is identified by the unified social credit code 913212815602658752. Elegantly situated in the picturesque Liuxi District, Liuji Village, Dainan Town, Xinghua City, our company is a distinguished member of the metal products industry. Our comprehensive business scope includes the meticulous manufacturing, processing, and sales of superior heat-resistant steel accessories, durable stainless steel welding wires, essential boiler accessories (excluding pressure vessels), high-performance resistance wires, and a variety of stainless steel products. Please note, projects requiring legal approval will only proceed post-approval by relevant authorities.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory nestled in Deyang, China.
- How long is your delivery time?
Typically, if the goods are in stock, delivery takes 2-5 days. If out of stock, it ranges from 7-21 days, contingent on 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 trading terms, accommodating all manners such as EXW, FOB, CIF, etc.
- What payment terms do you accept?
We accept payments via T/T, ensuring a smooth transaction process.
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