| 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 Engineered Heat Resistant Steel Casting Boiler Tube Shield is crafted for unparalleled performance. The innovative fins on our boiler superheater tubes are engineered as core structural components, meticulously designed to maximize heat transfer efficiency. By expanding the heating area, they significantly enhance the heat transfer rate. Composed of high-performance metals like 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins offer exceptional resistance to high temperatures and corrosion, ensuring that operations remain stable over the long-term. During their manufacture, we balance cost-effectiveness with cutting-edge processing technologies.
Our finned solutions adeptly address the challenges posed by scaling on the inner walls of boiler superheater tubes. Scaling can diminish the effective heat transfer area, thereby reducing the efficiency of heat transfer. Our fins counteract this, leading to more efficient operations. By integrating fins, boilers can see a marked decrease in operating costs through reduced fuel consumption, ultimately boosting boiler efficiency.
Functional characteristics of boiler tube fins:
1. Increase heating area: The design of the fins enlarges the external surface area of the tube, facilitating more effective heat transfer from the smoke flowing between them to the medium inside, usually steam. This strategic enhancement significantly elevates the heat transfer capacity per unit volume.
2. Improve heat transfer efficiency: An expansive heating area correlates directly with an elevated heat transfer coefficient, making the process quicker and more efficient. This enhancement is pivotal for optimizing boiler efficiency and maintaining precise steam temperature control.
3. Diverse structural forms: Our fins come in a variety of forms, including spiral shapes that wrap continuously around the steel pipe and are secured through high-frequency welding for durability. Alternatively, they can be designed as separate circular sheets, which may mitigate dust accumulation and dead corner issues in specific applications.
4. Membrane wall application: When finned tubes are used in water-cooled wall structures, they form what is known as a 'membrane wall'. This not only enhances the heating surface but also improves sealing performance, reduces air leakage, and boosts the overall thermal efficiency of the boiler.
6. Welding strength and stability: Premium quality finned tubes undergo rigorous testing to ensure the utmost welding strength and stability. Each tube must pass stringent pull-out force tests, exceeding 200MPa, to guarantee the welding part's reliability and robustness.
7. Specific design applications: With designs like double H-shaped finned tubes, our products offer superior heating surfaces and heat transfer efficiency compared to standard finned tubes. These innovations are ideal for power plant boilers, industrial boilers, and flue gas waste heat recovery systems, delivering unmatched performance.
| 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., established on August 10, 2010, stands tall with Wang Kangjin as the guiding legal representative. With a robust registered capital of 10.8 million RMB and a unified social credit code of 913212815602658752, we are strategically located in the industrious Liuxi District, Liuji Village, Dainan Town, Xinghua City. A proud member of the metal products industry, our expansive business scope encompasses the manufacturing, processing, and sales of heat-resistant steel accessories, premium stainless steel welding wires, reliable boiler accessories (excluding pressure vessels), precision resistance wires, and versatile stainless steel products. Our commitment to excellence ensures that projects requiring legal authorizations are undertaken only after relevant approvals, upholding our promise of quality and compliance.
Explore a range of meticulously designed professional packages tailored for your needs.
Choose from a variety of dependable and economically feasible shipping methods to suit your requirements.
- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory located in the vibrant hub of Deyang, China.
- How long is your delivery time?
Our typical delivery time is remarkably swift: 2-5 days for in-stock items. If not in stock, expect delivery within 7-21 days, contingent on order quantities.
- Do you provide samples? Is it free or extra?
We apologize, but we do not offer samples at this time.
- What price terms do you accept?
Our company accommodates all trading manners, including EXW, FOB, CIF, and more, to best suit your trading preferences.
- What payment terms do you accept?
We accept T/T payment terms for your convenience and ease.
){kind=link}