| Customization: | Available |
|---|---|
| Certification: | CE |
| Customized: | Customized |
|
Still deciding? Get samples of US$ 50/Piece
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
Our innovative boiler superheater tube fins are a pivotal enhancement designed to significantly optimize heat transfer efficiency. They are primarily utilized to amplify the heating area, thus enhancing the rate of heat transfer. Crafted from robust materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins exhibit excellent high-temperature and corrosion resistance, ensuring durable and stable long-term performance. Meticulous attention is given to balancing cost-efficiency with advanced processing techniques during the manufacturing of these fins.
By integrating fins into the boiler superheater tubes, persistent scaling issues on the inner tube walls are effectively mitigated. Scaling typically diminishes the tube wall's heat transfer area, leading to decreased efficiency. The strategic use of fins not only resolves this but also reduces the boiler's operational costs by minimizing fuel consumption and boosting overall efficiency.
Functional characteristics of boiler tube fins:
1. Increase heating area: The fins ingeniously expand the exterior surface area of the tube, allowing smoke to traverse between them more efficiently. This results in a highly effective heat conveyance to the steam or medium within the tube, markedly amplifying the heat transfer capacity per unit volume.
2. Improve heat transfer efficiency: The extensive heating area is intrinsically linked to an enhanced heat transfer coefficient. This correlation ensures a swift and efficient heat transfer process, which is indispensable for maintaining optimal boiler performance and precise steam temperature regulation.
3. Diverse structural forms: Our fins offer versatile designs such as spiral forms that seamlessly encircle the steel pipes, secured by high-frequency welding for exceptional durability. Alternatively, they can be crafted as separate circular sheets, which may help alleviate dust accumulation and prevent dead corners in specific applications.
4. Membrane wall application: When implemented in water-cooled wall structures, finned tubes form what is known as a "membrane wall." This not only augments the heating surface but also enhances sealing performance, significantly reducing boiler air leakage and boosting overall thermal efficiency.
6. Welding strength and stability: Our premium finned tubes are subjected to rigorous welding strength assessments, such as pull-out force tests exceeding 200MPa, to assure the welds' stability and reliability.
7. Specific design applications: Specialized double H-shaped finned tubes boast a unique configuration, delivering superior heating surfaces and heat transfer efficiency compared to standard finned tubes, making them ideal for 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 established 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. Strategically situated in Liuxi District, Liuji Village, Dainan Town, Xinghua City, our enterprise stands proud in the metal products industry. We excel in the meticulous manufacturing, processing, and sales of state-of-the-art heat-resistant steel accessories, stainless steel welding wires, and advanced boiler accessories (with the exception of pressure vessels). Our portfolio further includes resistance wires and premium stainless steel products. For operations that necessitate legal approval, we ensure compliance by acquiring requisite permissions from relevant authorities.
Choose from an array of carefully curated professional packaging options tailored to meet your needs.
Explore a variety of shipping methods that are not only reliable but also cost-effective, ensuring your peace of mind.
- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory located in Deyang, China.
- How long is your delivery time?
Our delivery time typically spans 2-5 days for in-stock items. For items not in stock, delivery ranges between 7-21 days, depending on the order quantity.
- Do you provide samples? Is it free or extra?
We regret to inform you that we do not offer samples.
- What price terms do you accept?
Our company is flexible and accommodates all trading terms including EXW, FOB, and CIF.
- What payment terms do you accept?
We welcome T/T payment terms.
){kind=link}