| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Introducing our innovative fin technology for boiler superheater tubes, a vital structural component meticulously engineered to magnify heat transfer efficiency. These fins are predominantly utilized to expand the heating area, dramatically enhancing the heat transfer rate. Crafted from robust metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast exceptional high-temperature resilience and corrosion resistance, ensuring long-term stable performance. In our manufacturing process, we thoughtfully balance cost-effectiveness with advanced processing technologies to deliver optimal outcomes.
Fins are a transformative solution to combat the challenge of scaling on the inner walls of boiler superheater tubes. Scaling often diminishes the heat transfer area, undermining efficiency. By integrating fins, not only is this issue addressed, but operational costs are also reduced. This improvement stems from decreased fuel consumption and enhanced boiler efficiency, offering significant economic and functional benefits.
Functional characteristics of boiler tube fins:
1. Increase heating area: By ingeniously expanding the surface area of the tube, fins enable the efficient transfer of heat from smoke flowing between them to the medium inside the tube, often steam. This sophisticated design substantially augments the heat transfer capacity per unit volume, making it a powerful enhancer of thermal efficiency.
2. Improve heat transfer efficiency: A larger heating area correlates directly with a superior heat transfer coefficient, ensuring a swifter and more effective heat transfer process. This is pivotal in guaranteeing optimal boiler efficiency and precise steam temperature control.
3. Diverse structural forms: Our fins are available in versatile designs, including spiral-shaped formations that continuously encircle the steel pipe, secured by high-frequency welding for unyielding attachment. Alternatively, separate circular sheet shapes can be employed to minimize dust buildup and eliminate dead corners in specific applications.
4. Membrane wall application: In water-cooled wall configurations, employing finned tubes creates a 'membrane wall'. This technique not only amplifies the heating surface area but also enhances sealing performance, thereby reducing air leakage and boosting overall thermal efficiency.
6. Welding strength and stability: Our high-quality finned tubes are subject to rigorous welding strength tests, including pull-out force assessments exceeding 200MPa. These stringent evaluations ensure the welding's stability and reliability, delivering quality you can trust.
7. Specific design applications: Double H-shaped finned tubes, with their ingenious design, offer superior heating surfaces and heat transfer efficiency over conventional finned tubes. They are especially advantageous in power plant boilers, industrial boilers, and flue gas waste heat recovery systems, providing 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. was proudly inaugurated on August 10, 2010, with the esteemed Wang Kangjin serving as our legal representative. With a robust registered capital of 10.8 million RMB, our unified social credit code is 913212815602658752. Nestled in the heart of Liuxi District, Liuji Village, Dainan Town, Xinghua City, our enterprise thrives in the metal products industry. Our expansive business operations encompass the manufacturing, processing, and sales of heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and superior stainless steel products. For projects that require legal approval, operations will commence post-approval from the relevant authorities.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory located in Deyang, China.
- How long is your delivery time?
Typically, delivery is within 2-5 days if the goods are in stock. For items not in stock, expect delivery within 7-21 days, depending on the order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not provide samples.
- What price terms do you accept?
Our company embraces all trading manners, including EXW, FOB, CIF, and more.
- What payment terms do you accept?
We accept T/T as a payment method.
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