| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Our cutting-edge boiler superheater tubes are equipped with meticulously engineered fins that serve as a pivotal component in enhancing heat transfer efficiency. These fins are primarily designed to significantly extend the heating area, thereby amplifying the heat transfer rate. Crafted from high-performance metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, 30CrMoA, these fins boast exceptional high-temperature and corrosion resistance, ensuring long-lasting and stable operations. Manufacturing these fins involves careful consideration of cost-effectiveness and processing technologies, to deliver both superior performance and optimal value.
The innovative utilization of fins is a game-changer in addressing the issue of scaling inside boiler superheater tubes. Scaling diminishes the heat transfer surface area, thereby hampering efficiency. However, our fin technology effectively mitigates this by maintaining and even enhancing the heat transfer area, ensuring seamless efficiency. Moreover, the implementation of fins substantially reduces boiler operating costs, driving down fuel consumption while simultaneously boosting boiler efficiency to new heights.
Functional characteristics of boiler tube fins:
1. Increase heating area: Our fins significantly augment the external surface area of the tube, optimizing heat transfer from smoke to the medium (often steam) within the tube. This innovative design dramatically elevates the heat transfer capacity per unit volume, pushing the boundaries of thermal performance.
2. Improve heat transfer efficiency: The expanded heating area correlates with a higher heat transfer coefficient, ensuring a swift and efficient heat transfer process. This is vital for maintaining boiler efficiency and precise steam temperature control, offering enhanced performance and reliability.
3. Diverse structural forms: Our fins boast a variety of structural forms, including spiral shapes that encircle the steel pipe, secured by high-frequency welding for robustness and durability. Alternatively, separate circular sheets are available, which can minimize dust accumulation and eliminate dead corners in specific applications, ensuring optimal functionality.
4. Membrane wall application: When integrated into water-cooled wall structures, our finned tubes form a 'membrane wall,' which not only enlarges the heating surface but also enhances sealing performance, reduces air leakage in boilers, and significantly boosts overall thermal efficiency.
6. Welding strength and stability: We ensure the utmost quality in our finned tubes, subjecting them to rigorous welding strength evaluations, such as pull-out force tests that exceed 200MPa, to guarantee exceptional stability and reliability of the welded joints.
7. Specific design applications: Our uniquely designed double H-shaped finned tubes deliver superior heating surfaces and unrivaled heat transfer efficiency, outperforming conventional finned tubes 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 |
Founded on the vibrant date of August 10, 2010, Jiangsu Leader Special Steel Products Co., Ltd. stands as a beacon of excellence in the metal products industry. Under the visionary leadership of Wang Kangjin, with a robust registered capital of 10.8 million RMB and a unique social credit identifier 913212815602658752, we have established our roots in the industrious Liuxi District, Liuji Village, Dainan Town, Xinghua City. Our expansive business scope encompasses the meticulous manufacturing, precision processing, and strategic sales of premium heat-resistant steel accessories, top-tier stainless steel welding wires, essential boiler components (excluding pressure vessels), resilient resistance wires, and a spectrum of high-quality stainless steel products. In alignment with legal stipulations, certain projects will commence post-approval from relevant authorities.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
Proudly, we are a factory situated in the industrious city of Deyang, China, where excellence meets craftsmanship.
- How long is your delivery time?
Typically, if we hold stock, delivery is swift within 2-5 days. If not in stock, expect delivery in 7-21 days, subject to order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not provide sample offerings at this time.
- What price terms do you accept?
Our company is flexible with trading terms, accommodating EXW, FOB, CIF, and more to suit your needs.
- What payment terms do you accept?
We securely accept payments via T/T, ensuring a seamless transaction process.
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