| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The fins utilized in our cutting-edge boiler superheater tubes are expertly engineered to significantly boost heat transfer efficiency. These fins are essential for enlarging the heating area, thereby augmenting the heat transfer rate. Crafted from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, they exhibit exemplary high-temperature and corrosion resistance, ensuring dependable and long-lasting operation. During the fin manufacturing process, we meticulously balance cost-efficiency with advanced processing technologies.
Our innovative fins ingeniously tackle the issue of scaling on the inner walls of boiler superheater tubes. Scaling can detrimentally decrease the heat transfer area, leading to reduced efficiency. By deploying these fins, one can effectively optimize heat transfer performance, resulting in decreased boiler operating costs. This innovation translates to lower fuel consumption and enhanced boiler efficiency, making it a smart investment for long-term savings.
Functional characteristics of boiler tube fins:
1. Expanded Heating Area: Our fins augment the external surface area of the tubes, allowing the smoke traversing between them to efficiently convey heat to the medium inside, often steam. This strategic design substantially amplifies the heat transfer capability per unit volume.
2. Enhanced Heat Transfer Efficiency: With a larger heating area comes a heightened heat transfer coefficient. This ensures a faster, more effective heat transfer process, which is vital for optimizing both boiler efficiency and precise steam temperature regulation.
3. Versatile Structural Designs: The fins can adapt to various structures, including spiral forms encircling the steel pipe, securely affixed by high-frequency welding for durability. Alternatively, they can be shaped as separate circular sheets, potentially minimizing dust buildup and dead zones in certain applications.
4. Membrane Wall Integration: When utilized in water-cooled wall structures, our finned tubes form what is known as a 'membrane wall'. This not only extends the heating surface but also enhances sealing performance, reducing air leakage and boosting the boiler's overall thermal efficiency.
6. Robust Welding Strength and Stability: Our high-quality finned tubes undergo rigorous testing, including pull-out force tests exceeding 200MPa, to assure exceptional stability and reliability of the welded joints.
7. Tailored Design Applications: Our double H-shaped finned tubes feature a unique configuration that delivers superior heating surfaces and heat transfer efficiency, surpassing that of conventional finned tubes, particularly in applications like 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. was founded on August 10, 2010, with Wang Kangjin as the esteemed legal representative. Boasting a registered capital of 10.8 million RMB, this enterprise is distinguished by the unified social credit code 913212815602658752. Nestled in the vibrant Liuxi District, Liuji Village, Dainan Town, Xinghua City, our company thrives within the metal products industry. Our broad business scope spans the manufacturing, processing, and sale of high-grade heat-resistant steel accessories, premium stainless steel welding wires, and essential boiler accessories (excluding pressure vessels), along with versatile resistance wires and stainless steel products. We adhere strictly to legal protocols, ensuring all projects requiring approval are executed with due authorization from the relevant departments.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a factory proudly situated in Deyang, China.
- How long is your delivery time?
Our delivery timeframe is typically 2-5 days for items in stock. For out-of-stock items, the delivery period ranges from 7-21 days, contingent on the order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not provide samples.
- What price terms do you accept?
Our company is flexible in accepting various trading terms such as EXW, FOB, CIF, and more to accommodate your preferences.
- What payment terms do you accept?
We gladly accept T/T as our preferred payment method.
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