| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Introducing our cutting-edge fins for boiler superheater tubes, designed to amplify heat transfer efficiency like never before. These structural marvels enhance the heating area, significantly boosting the rate of heat transfer. Crafted from premium metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins exhibit outstanding resistance to high temperatures and corrosion, ensuring seamless, long-lasting operation. During their fabrication, not only are cost-effectiveness and processing techniques meticulously evaluated, but also the integrity and performance are prioritized.
The ingenious utilization of fins effectively tackles the scaling issue on the inner walls of boiler superheater tubes. Scaling tends to diminish the heat transfer area, consequently hampering efficiency. By integrating fins, this challenge is skillfully addressed, enhancing heat transfer efficiency. Moreover, fins contribute to a notable reduction in boiler operating costs by minimizing fuel consumption and significantly boosting overall boiler performance.
Functional characteristics of boiler tube fins:
1. Increase heating area: Ingeniously engineered fins expand the external surface area of the tubes, enabling the smoke traveling between them to more efficiently transfer heat to the interior medium, typically steam. This advanced design markedly augments the heat transfer capability per unit volume, ensuring optimal performance.
2. Improve heat transfer efficiency: The enhanced heating area directly correlates with an elevated heat transfer coefficient, ensuring a swift and effective heat transfer process. This improvement is pivotal in maintaining maximum boiler efficiency and precise steam temperature regulation.
3. Diverse structural forms: Our fins are available in various innovative shapes, including spiral designs that continuously embrace the steel pipe, secured by robust high-frequency welding. This ensures they remain firmly in place. Alternatively, separate circular sheet-shaped fins offer reduced dust accumulation and tackle dead corners in specific applications.
4. Membrane wall application: When incorporated into water-cooled wall structures, these finned tubes are termed "membrane walls." This configuration not only enlarges the heating surface but also enhances sealing performance, substantially diminishing boiler air leakage and boosting overall thermal efficiency.
6. Welding strength and stability: Our premium finned tubes undergo rigorous welding strength assessments, such as pull-out force tests exceeding 200MPa, ensuring exceptional stability and reliability of the welded joints.
7. Specific design applications: Notably, double H-shaped finned tubes, with their distinctive design, deliver superior heating surfaces and heat transfer efficiencies compared to standard finned tubes, particularly excelling 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. was proudly established on August 10, 2010, with the visionary Wang Kangjin as our legal representative. Our company boasts a substantial registered capital of 10.8 million RMB and operates under the unified social credit code 913212815602658752. Nestled in the vibrant Liuxi District of Liuji Village, Dainan Town, Xinghua City, our enterprise shines in the metal products industry. Our expansive business scope encompasses the expert manufacturing, processing, and sales of top-tier heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and stainless steel products. All projects requiring legal approvals are meticulously managed with the utmost compliance and integrity, ensuring seamless operation post-approval.
Choose from our expertly curated selection of professional packages tailored to meet diverse needs.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory situated in Deyang, China.
- How long is your delivery time?
Delivery is typically 2-5 days if the goods are in stock. For items not in stock, expect a delivery window of 7-21 days, contingent on order volume.
- Do you provide samples? Is it free or extra?
Regrettably, we do not provide samples at this time.
- What price terms do you accept?
Our company is flexible and can accommodate all trading terms, including EXW, FOB, CIF, etc.
- What payment terms do you accept?
We readily accept T/T as a payment method.
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