| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Our Custom Heat Resistant Steel Casting Boiler Tube Shield is a marvel of engineering, crafted to boost the heat transfer efficiency of boiler superheater tubes. By intelligently incorporating fins, these components amplify the heating surface area, thereby maximizing the heat transfer rate. Constructed from premium materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast exceptional resilience against high temperatures and corrosion, ensuring unwavering, long-term performance. The production of these fins is a harmonious blend of cost-efficiency and cutting-edge processing technology.
The innovative fin design addresses the notorious challenge of scaling within boiler superheater tubes, which can significantly diminish heat transfer efficiency by reducing the effective heat exchange area. By implementing fins, not only is the heat transfer efficiency restored and elevated, but the operational costs of the boilers are also optimized. This enhancement translates into reduced fuel consumption, thus driving up boiler performance and efficiency.
Functional characteristics of boiler tube fins:
1. Augmented Heating Area: The incorporation of fins dramatically enlarges the exterior surface area of the tube. This innovative design allows the smoke passing through the fins to efficiently transfer heat to the internal medium (commonly steam). It substantially elevates the heat transfer capability per unit volume, ensuring superior performance.
2. Optimized Heat Transfer Efficiency: An expansive heating area directly correlates with an enhanced heat transfer coefficient. This results in a faster, more effective heat transfer process, which is vital for maintaining optimal boiler efficiency and precise steam temperature regulation.
3. Versatile Structural Designs: Fins can be spirally shaped, encircling the steel pipe with firm high-frequency welding, ensuring robust attachment. Alternatively, they can take the form of discrete circular sheets, which may mitigate dust accumulation and reduce dead zones in various applications.
4. Membrane Wall Application: Finned tubes in water-cooled wall structures form what is known as a 'membrane wall.' This configuration not only boosts the heating surface but also enhances sealing performance, mitigates air leakage, and significantly elevates the overall thermal efficiency of the boiler.
6. Welding Strength and Stability: Top-tier finned tubes undergo rigorous welding strength assessments, including pull-out force tests exceeding 200MPa, to guarantee the stability and dependability of the welded joints.
7. Tailored Design Applications: Exemplified by the double H-shaped finned tubes, these uniquely designed components offer superior heating surfaces and heat transfer efficiency compared to conventional finned tubes. They are particularly advantageous in 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 |
Founded on August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. stands as a beacon of excellence under the stewardship of our esteemed legal representative, Wang Kangjin. With a robust registered capital of 10.8 million RMB and a unified social credit code of 913212815602658752, we are strategically positioned in the industrial hub of Liuxi District, Liuji Village, Dainan Town, Xinghua City. As a pivotal player in the metal products industry, our expansive business portfolio encompasses the manufacturing, processing, and sales of premium heat-resistant steel accessories, stainless steel welding wires, and boiler accessories (non-pressure vessels), along with resistance wires and an array of stainless steel products. We strictly adhere to legal protocols, ensuring operations requiring approvals are only embarked upon post authorization from relevant authorities.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory situated in the vibrant city of Deyang, China.
- How long is your delivery time?
Our delivery timeline is efficient, typically spanning 2-5 days for in-stock items. For out-of-stock goods, delivery ranges from 7-21 days, contingent on the order quantity.
- Do you provide samples? Is it free or extra?
Unfortunately, we do not provide samples at this time.
- What price terms do you accept?
Our company embraces all trading modalities including EXW, FOB, CIF, and more to accommodate your preferences.
- What payment terms do you accept?
We facilitate transactions through T/T payment terms.
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