| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Our advanced fins for boiler superheater tubes are meticulously crafted to significantly elevate heat transfer efficiency. These essential structural components are designed to expand the heating area, thereby amplifying the rate of heat transfer. Fashioned from premium metals including 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, our fins boast exceptional resistance to high temperatures and corrosion, ensuring enduring and reliable operation. Our manufacturing process strategically balances cost-effectiveness with cutting-edge processing technology to deliver unparalleled performance.
By incorporating fins into your boiler system, you effectively mitigate the issue of scaling on the inner walls of superheater tubes, a common problem that diminishes the tube wall's heat transfer area, thus impairing efficiency. The strategic use of fins not only addresses this challenge but also reduces boiler operating costs by decreasing fuel consumption and enhancing overall efficiency.
Functional Characteristics of Boiler Tube Fins:
1. Increase Heating Area: Our fins are engineered to expand the external surface area of the tubes, facilitating more efficient heat transfer from the smoke flowing between the fins to the steam inside. This innovative design exponentially enhances the heat transfer capacity per unit volume.
2. Improve Heat Transfer Efficiency: Boosting the heating area directly correlates with a heightened heat transfer coefficient. This means that the entire process is quicker and more effective, which is pivotal for optimizing boiler efficiency and maintaining precise control over steam temperature.
3. Diverse Structural Forms: Our fins offer flexible structural options, including spiral shapes that continuously wrap around the steel pipe, secured with high-frequency welding for unmatched firmness. Alternatively, separate circular sheets can be employed, reducing issues like dust accumulation and dead corners in certain applications.
4. Membrane Wall Application: In water-cooled wall structures, the inclusion of finned tubes results in what is termed a 'membrane wall'. This innovation not only augments the heating surface but also delivers superior sealing performance, curtailing boiler air leakage and enhancing overall thermal efficiency.
6. Welding Strength and Stability: Our finned tubes undergo rigorous welding strength evaluations, including pull-out force tests exceeding 200MPa, to assure the stability and reliability of each weld joint.
7. Specific Design Applications: Double H-shaped finned tubes, with their distinct design, offer greater heating surfaces and superior heat transfer efficiency compared to standard finned tubes. They are ideally suited for power plant boilers, industrial boilers, and flue gas waste heat recovery systems, providing exceptional performance in these demanding applications.
| 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 officially founded on August 10, 2010, under the astute leadership of Wang Kangjin. With a robust registered capital of 10.8 million RMB, this forward-thinking company is identified by the unified social credit code 913212815602658752 and is strategically situated in Liuxi District, Liuji Village, Dainan Town, Xinghua City. As a pioneer in the metal products industry, our expansive business scope covers the meticulous manufacturing, precise processing, and efficient sales of a variety of products including heat-resistant steel accessories, premium stainless steel welding wires, high-quality boiler accessories (excluding pressure vessels), durable resistance wires, and superior stainless steel products. Please note, projects requiring legal approval will only commence upon receiving the necessary endorsements from relevant authorities.
Choose from a wide array of professional packaging options tailored to meet your specific needs.
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- OUR ADVANTAGE -
- Are you a trading company or manufacturer?
We proudly operate as a factory based in Deyang, China, dedicated to excellence.
- How long is your delivery time?
Typically, delivery is swift—2 to 5 days if the items are in stock. For out-of-stock products, expect an efficient timeline of 7 to 21 days, tailored to your order quantity.
- Do you provide samples? Is it free or extra?
We apologize as we currently do not offer samples.
- What price terms do you accept?
Our company is versatile in trading manners, accepting terms such as EXW, FOB, CIF, and others to accommodate your preferences.
- What payment terms do you accept?
We offer the convenience of T/T as our accepted payment method.
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