| Customization: | Available |
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| Certification: | CE |
| Customized: | Customized |
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The fins incorporated into our advanced boiler superheater tubes are a vital structural innovation designed to magnify heat transfer efficiency. Primarily used to expand the heating area, these fins elevate the overall heat transfer rate substantially. Constructed from superior metals such as 15CrMo, 12Cr1MoV, SA-210C, SA-213T91, and 30CrMoA, these fins boast exceptional high-temperature and corrosion resistance, promising enduring stable operation. In crafting these fins, we meticulously balance cost-effectiveness and cutting-edge processing techniques.
Our innovative fin technology adeptly addresses the challenge of scaling on the inner walls of boiler superheater tubes. Scaling can severely diminish the heat transfer area of tube walls, leading to reduced efficiency. By employing fins, we effectively bolster the heat transfer area and, as a result, the heat transfer efficiency, thereby significantly lowering boiler operating costs by minimizing fuel consumption and enhancing boiler performance.
Functional characteristics of cutting-edge boiler tube fins:
1. Amplify heating area: These ingeniously designed fins increase the exterior surface area of the tubes. This enables the smoke flowing between the fins to transfer heat more effectively to the medium inside (typically steam), thereby dramatically enhancing the heat transfer capacity per unit volume.
2. Boost heat transfer efficiency: An expanded heating area correlates directly with a heightened heat transfer coefficient, resulting in a more rapid and effective heat transfer process. This advancement is vital for ensuring optimum boiler efficiency and precise steam temperature control.
3. Versatile structural options: Our fins can be spiral-shaped, encircling the steel pipes continuously and secured by robust high-frequency welding, ensuring durability and resistance to detachment. Alternatively, they can be designed as separate circular sheets, which, despite bearing a singular force, may mitigate dust accumulation and eliminate dead corners in specific applications.
4. Membrane wall application: When finned tubes are utilized in water-cooled wall structures, they form a 'membrane wall'. This application not only augments the heating surface but also enhances sealing performance, reduces boiler air leakage, and significantly boosts overall thermal efficiency.
6. Welding strength and stability: Premium quality finned tubes undergo rigorous welding strength assessments, including pull-out force tests exceeding 200MPa, to ensure the welding joints' stability and reliability.
7. Tailored design applications: Our double H-shaped finned tubes, with their distinctive design, deliver superior heating surfaces and enhanced heat transfer efficiency compared to standard finned tubes. They are particularly advantageous 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 |
Welcome to Jiangsu Lide Special Steel Products Co., Ltd., a prestigious enterprise established on August 10, 2010, with visionary leadership under Wang Kangjin. Boasting a substantial registered capital of 10.8 million RMB and identified by the unified social credit code 913212815602658752, our enterprise is strategically located in the vibrant hub of Liuxi District, Liuji Village, Dainan Town, Xinghua City. Specializing in the dynamic metal products industry, our expansive business scope encompasses the manufacturing, processing, and sales of an array of superior quality products including heat-resistant steel accessories, stainless steel welding wires, and vital boiler accessories (excluding pressure vessels). Our expertise extends to resistance wires and premium stainless steel products, ensuring comprehensive solutions tailored to your needs. Committed to compliance and excellence, we undertake projects requiring legal approval with necessary authorizations from relevant departments.
Choose from an array of meticulously crafted professional packages tailored to meet your specific requirements.
Experience peace of mind with our diverse selection of reliable and cost-efficient shipping methods, ensuring your products arrive safely and promptly.
- OUR ADVANTAGE -
- Are you trading company or manufacturer?
We proudly operate as a factory, strategically stationed in Deyang, China, allowing us to maintain stringent quality controls and efficient production timelines.
- How long is your delivery time?
Our delivery times are tailored to meet your needs: 2-5 days for in-stock products, and 7-21 days for custom orders, depending on the quantity required.
- 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 versatile in accommodating all trading practices, including EXW, FOB, CIF, and more, to suit your logistical preferences.
- What payment terms do you accept?
We accept T/T, ensuring straightforward and secure payment transactions.
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