| Customization: | Available |
|---|---|
| Certification: | CE |
| Customized: | Customized |
|
Still deciding? Get samples of $ !
Request Sample
|
Suppliers with verified business licenses
Audited Supplier Audited by an independent third-party inspection agency
The boiler superheater tubes feature meticulously designed fins, a key structural element that significantly boosts heat transfer efficiency. These fins are essential for expanding the heating area, thus elevating the heat transfer rate to optimal levels. Crafted from superior metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, 30CrMoA, and others, these fins exhibit exceptional high-temperature and corrosion resistance, ensuring durability and stable long-term performance. Additionally, the fin manufacturing process is thoughtfully engineered to balance cost-effectiveness with advanced processing technology.
Fins are ingeniously designed to tackle the challenges of scaling on the inner walls of boiler superheater tubes, which can otherwise diminish the heat transfer area and efficiency. By integrating fins, the operating costs of boilers are notably decreased as they cut down on fuel usage and enhance overall efficiency, making them a valuable addition to modern boiler systems.
Functional characteristics of boiler tube fins:
1. Increase heating area: The fins strategically augment the external surface area of the tube, allowing smoke that traverses between them to effectively convey heat to the steam or medium inside the tube. This innovative design dramatically optimizes the heat transfer capacity per unit volume, maximizing thermal performance.
2. Improve heat transfer efficiency: A robust heating area correlates directly with a superior heat transfer coefficient, facilitating a faster and more effective heat transfer process. This efficiency is vital for maintaining boiler performance and precise steam temperature management.
3. Diverse structural forms: With versatility in design, fins can be crafted in a spiral shape, encircling the steel pipe securely with high-frequency welding, ensuring durability and resilience. Alternatively, they can be fashioned as individual circular sheets, minimizing issues like dust accumulation and dead corners in specific scenarios.
4. Membrane wall application: In scenarios involving water-cooled wall structures, the use of finned tubes creates a 'membrane wall'. This not only amplifies the heating surface but also enhances sealing performance, curbing boiler air leakage and significantly boosting overall thermal efficiency.
6. Welding strength and stability: Superior quality finned tubes undergo rigorous welding strength assessments, such as pull-out force tests exceeding 200MPa, ensuring the welding joints' stability and dependability in demanding conditions.
7. Specific design applications: Double H-shaped finned tubes, with their distinctive design, deliver significantly higher heating surfaces and enhanced heat transfer efficiency compared to standard finned tubes. They are particularly effective 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., a titan in the metal products industry, was founded on the landmark date of August 10, 2010, under the insightful leadership of legal representative Wang Kangjin. With an impressive registered capital of 10.8 million RMB and a unified social credit code of 913212815602658752, our enterprise is strategically located in the esteemed Liuxi District, Liuji Village, Dainan Town, Xinghua City. Our expansive business scope proudly encompasses the manufacturing, processing, and sales of innovative heat-resistant steel accessories, premium stainless steel welding wires, state-of-the-art boiler accessories (excluding pressure vessels), reliable resistance wires, and superior stainless steel products. It is imperative to note that certain projects necessitate legal approval before initiation.
Immerse yourself in a variety of expertly tailored professional packages tailored to your specific needs.
Explore a multitude of dependable and cost-efficient shipping methods designed to cater to your every requirement.
- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a dedicated manufacturing powerhouse situated in the thriving hub of Deyang, China.
- How long is your delivery time?
Our efficient delivery typically spans 2-5 days for stocked goods. For items not immediately available, expect delivery within 7-21 days, contingent upon order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not currently offer sample provisions.
- What price terms do you accept?
We are versatile in accepting a variety of trading terms, including EXW, FOB, CIF, among others.
- What payment terms do you accept?
Our preferred method of payment is T/T.
){kind=link}