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Aluminium Extruded Finned Tube

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Aluminium Extruded Finned Tube
Aluminium Extruded Finned Tube
Price And Quantity
  • Meter/Meters
  • 50
  • Meter/Meters
  • 250 INR
    Product Specifications
    • Alluminium
    • Round
    • Industrial
    • Different Sizes Available
    • Silver
    • Yes
      Product Description
      Aluminum extruded finned tubes are specialized heat exchange components commonly used in various industrial applications, particularly in heat exchangers and air-cooled heat exchangers. These tubes are manufactured by extruding aluminum fins onto the outer surface of a tubular core.

      Here's how the process typically works:


      1. Tube Core: The core of the finned tube is usually made of a material with good thermal conductivity, such as copper or aluminum. This tube acts as a conduit for the fluid carrying heat.

      2. Extrusion: Aluminum fins are extruded onto the outer surface of the tube core. Extrusion involves forcing the aluminum alloy through a shaped die to create the desired fin profile. This process ensures a strong bond between the fins and the tube core.

      3. Fin Design: The design of the fins can vary depending on the specific application and thermal requirements. Fin designs can include straight fins, helical fins, or other specialized shapes to optimize heat transfer efficiency.

      4. Surface Treatment: After extrusion, the finned tubes may undergo surface treatments such as anodizing or coating to enhance corrosion resistance and improve heat transfer characteristics.

      5. Assembly: Once the fins are extruded and the surface treatment is applied, the finned tubes may be assembled into heat exchanger units or other systems according to the specific requirements of the application.

      Aluminum extruded finned tubes offer several advantages:


      1. Enhanced Heat Transfer: The extended surface area provided by the fins increases heat transfer efficiency, allowing for more effective cooling or heating.

      2. Lightweight: Aluminum is lightweight compared to materials like copper or steel, making aluminum finned tubes easier to handle and install.
      Corrosion Resistance: Aluminum extruded finned tubes can be treated to resist corrosion, ensuring longevity and reliability in various operating environments.

      3. Customization: The extrusion process allows for flexibility in design, enabling customization to meet specific heat transfer requirements.
      These tubes find applications in industries such as HVAC (heating, ventilation, and air conditioning), power generation, refrigeration, and process industries where efficient heat transfer is essential.

      Aluminium Extruded Finned Tube FAQ:


      Q. What are aluminum extruded finned tubes used for?


      Ans: Aluminum extruded finned tubes are primarily used in heat exchange applications where efficient heat transfer is required. They are commonly found in air-cooled heat exchangers, HVAC systems, refrigeration units, and industrial process equipment.

      Q. How do aluminum extruded finned tubes improve heat transfer?


      Ans: The fins on the outer surface of the tube increase the surface area available for heat transfer, allowing for more efficient cooling or heating of the fluid inside the tube. This extended surface area enhances heat transfer rates.

      Q. What are the benefits of using aluminum for finned tubes?


      Ans: Aluminum is lightweight, corrosion-resistant, and has good thermal conductivity, making it an ideal material for finned tubes. Its lightweight nature makes handling and installation easier, while its corrosion resistance ensures durability in various environments.

      Q. What types of fins are available for aluminum extruded finned tubes?


      Ans: Aluminum extruded finned tubes can have different fin designs, including straight fins, helical fins, and other specialized shapes. The choice of fin design depends on factors such as heat transfer requirements, fluid properties, and space constraints.

      Q. How are aluminum extruded finned tubes manufactured?


      Ans: Aluminum extruded finned tubes are produced by extruding aluminum fins onto the outer surface of a tubular core. The extrusion process involves forcing aluminum alloy through a shaped die to create the desired fin profile. The fins are then bonded to the tube core, resulting in a strong and efficient heat exchange component.

      Q. What surface treatments are available for aluminum extruded finned tubes?


      Ans: Surface treatments such as anodizing or coating may be applied to aluminum extruded finned tubes to enhance corrosion resistance and improve heat transfer characteristics. These treatments help protect the tubes from environmental factors and extend their service life.

      Q. What industries commonly use aluminum extruded finned tubes?


      Ans: Aluminum extruded finned tubes are used in a wide range of industries, including HVAC, power generation, petrochemical, food processing, and automotive. They are suitable for any application that requires efficient heat transfer and thermal management.

      Q. Are aluminum extruded finned tubes customizable?


      Ans: Yes, aluminum extruded finned tubes can be customized to meet specific heat transfer requirements and application needs. The extrusion process allows for flexibility in design, enabling the creation of custom fin profiles and tube configurations.

      Q. What factors should be considered when selecting aluminum extruded finned tubes?


      Ans: Factors such as fluid properties, operating temperature and pressure, space constraints, corrosion resistance, and thermal performance requirements should be considered when selecting aluminum extruded finned tubes for a particular application. Consulting with a knowledgeable supplier or engineer can help ensure the right choice is made.
      Trade Information
      • 50 Per Week
      • 1 Days
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