| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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Introducing the ultimate in heat transfer innovation: the fins designed for boiler superheater tubes! These structural marvels are crafted to significantly enhance thermal conduction efficiency. Primarily, they serve to amplify the heating surface area, thus boosting the heat transfer rate exponentially. Crafted from robust materials such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins showcase exceptional high-temperature tolerance and corrosion resistance, ensuring durable and stable performance over extended periods. In the manufacturing of these fins, a keen consideration is given to cost-effectiveness and advanced processing techniques, presenting a perfect blend of quality and efficiency.
Harness the power of fins to effectively address the challenge of scaling on the inner walls of boiler superheater tubes. Scaling can diminish the heat transfer area of the tube wall, thereby reducing overall thermal efficiency. By employing these state-of-the-art fins, not only is the heat transfer area preserved, but operating costs are significantly lowered. These fins minimize fuel consumption and elevate boiler efficiency, making them an indispensable component in modern boiler systems.
Functional characteristics of boiler tube fins:
1. Increase heating area: Experience a remarkable increase in the external surface area of the tube, allowing smoke that flows between the fins to optimally convey heat to the medium inside (commonly steam). This innovative design dramatically boosts the unit volume's heat transfer capacity, ensuring superior energy performance.
2. Improve heat transfer efficiency: A substantial heating area directly correlates with an elevated heat transfer coefficient, resulting in a faster and more effective heat transfer process. This enhancement is critical for maintaining boiler efficiency and precise steam temperature regulation.
3. Diverse structural forms: Explore a multitude of structural forms, including spiral-shaped fins that encircle the steel pipe, fortified by high-frequency welding to ensure robust attachment. Alternatively, opt for separate circular sheet-shaped fins which, while subject to isolated forces, can mitigate dust accumulation issues and eliminate dead corners in certain scenarios.
4. Membrane wall application: When integrated into water-cooled wall structures, these finned tubes are referred to as 'membrane walls.' This setup not only expands the heating surface but also enhances sealing capabilities, reducing boiler air leakage and optimizing overall thermal efficiency.
6. Welding strength and stability: Premium finned tubes undergo rigorous welding strength assessments, including pull-out force tests exceeding 200MPa, to confirm the welding area's stability and reliability, guaranteeing long-lasting and steadfast performance.
7. Specific design applications: Unveil the transformative power of uniquely designed double H-shaped finned tubes. Offering an extraordinary surface area and superior heat transfer efficiency, these tubes outperform conventional counterparts 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. proudly emerged on August 10, 2010, with visionary leader Wang Kangjin at the helm as the legal representative. Backed by a robust registered capital of 10.8 million RMB and identified by the unique social credit code 913212815602658752, our esteemed company is headquartered in the industrious Liuxi District, Liuji Village, Dainan Town, Xinghua City. We are pioneers in the metal products industry, offering a rich array of services encompassing the manufacturing, processing, and sales of premier heat-resistant steel accessories, stainless steel welding wires, boiler accessories (excluding pressure vessels), resistance wires, and stainless steel products. We adhere to stringent legal compliance, ensuring all projects requiring approval are meticulously operated post-authorization from relevant departments.
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- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We operate as a full-scale manufacturing facility proudly based in Deyang, China.
- How long is your delivery time?
Delivery time is generally swift, ranging from 2-5 days for in-stock items. For out-of-stock goods, expect a delivery timeframe of 7-21 days, contingent upon order quantity.
- Do you provide samples? Is it free or extra?
Regrettably, we do not offer sample products at this time.
- What price terms do you accept?
Our versatile company accommodates all trading manners, including EXW, FOB, CIF, and others to suit your needs.
- What payment terms do you accept?
We are pleased to accept T/T as our standard payment method.
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