| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Imagine a world where the boiler superheater tubes boast cutting-edge fins as integral structural components. These innovative fins significantly augment heat transfer efficiency by expanding the heating area, thus optimizing the heat transfer rate. Crafted meticulously from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins offer extraordinary resistance to high temperatures and corrosion, ensuring reliable and stable operations over the long term. During production, both cost-effectiveness and advanced processing technologies are strategically evaluated to deliver optimal results.
The revolutionary application of fins offers a compelling solution to the persistent issue of scaling on the inner walls of boiler superheater tubes. Scaling typically reduces the heat transfer area, diminishing efficiency, but the adept design of these fins counters this by expanding the effective surface area. Consequently, boilers experience reduced operational costs due to decreased fuel consumption and significantly enhanced efficiency.
Functional characteristics of boiler tube fins:
1. Increase heating area: Ingeniously designed fins amplify the exterior surface area of the tubes. This expansion allows the passing smoke to transfer heat more effectively to the steam inside the tube, significantly boosting the heat transfer capacity for each unit of volume.
2. Improve heat transfer efficiency: A broader heating area directly correlates with elevated heat transfer coefficients, ensuring a swifter and more effective heat transfer process. This is pivotal for optimizing boiler efficiency and maintaining precise steam temperature control.
3. Diverse structural forms: Fins can adopt various configurations like spiral shapes that wrap continuously around the steel pipe, secured with high-frequency welding for durability. Alternatively, they may be separate circular sheets, offering advantages in certain scenarios by minimizing dust buildup and dead corners.
4. Membrane wall application: In water-cooled wall structures, employing finned tubes forms a 'membrane wall,' which not only heightens the heating surface but also enhances sealing, minimizes air leakage, and bolsters the overall thermal efficiency of the boiler.
6. Welding strength and stability: Top-tier finned tubes must endure rigorous welding strength evaluations, including pull-out force tests exceeding 200MPa, to validate the durability and reliability of their welded joints.
7. Specific design applications: Innovative double H-shaped finned tubes, with their unique configuration, deliver superior heating surfaces and heat transfer efficiency. These are particularly advantageous in power plant boilers, industrial boilers, and flue gas waste heat recovery systems, outperforming standard finned tubes.
| 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., founded on the auspicious date of August 10, 2010, boasts the visionary leadership of Wang Kangjin as its legal representative. With a robust registered capital of 10.8 million RMB, the company is identified by the unified social credit code 913212815602658752. Nestled in the industrious Liuxi District, Liuji Village, Dainan Town, Xinghua City, our enterprise thrives in the metal products industry. We specialize in the engineering, crafting, and distribution of heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and stainless steel products. Legal compliance is our cornerstone, ensuring all projects requiring approval are meticulously authorized by relevant departments.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We are a dedicated factory strategically positioned in Deyang, China.
- How long is your delivery time?
Our delivery time is typically between 2-5 days for in-stock items. For items not in stock, expect delivery within 7-21 days, depending on the order volume.
- Do you provide samples? Is it free or extra?
Regrettably, we do not offer sample provision at this time.
- What price terms do you accept?
Our company embraces a full range of trading terms, including EXW, FOB, CIF, among others, catering to diverse transaction preferences.
- What payment terms do you accept?
We proudly accept T/T payment method, ensuring a smooth financial transaction process.
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