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| Product Name: |
L-Type Finned Tubes
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| Related proudcts |
l-type finned tubes, |
| Specifications |
L-Type Finned Tubes |
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L type fin tube are easy to manufacture and cheap, and are used in large numbers in petrochemical air coolers. However, since the aluminum fins are fastened to the surface of the steel tube by the initial stress of winding, the operating temperature is low, generally 120-160℃, and the maximum operating temperature of L-type finned tubes is 150℃ as stipulated in the national standard GB/T 15386-94 for air coolers. When the tube wall temperature exceeds 70℃, the fin tension is greatly reduced, the fins start to loosen, the contact thermal resistance increases, and the performance is not good. Therefore, L type winding tube is suitable for the situation of smooth working conditions and no sudden change in temperature, and should not be used for the situation of great vibration. It is poorly resistant to atmospheric corrosion and has a very short service life in wet air cooling.
Introduction of L-Type Finned Tubes
L fin tube are one of specific types of finned tubes that feature a unique L-shaped fin design. The fins are attached to the outer surface of the tube, forming a series of continuous L-shaped profiles along the length of the tube. |
| Company: |
Longhua Technology Group (Luoyang) Co., Ltd
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| Contact: |
Mr. Jayson Qiao |
| Address: |
Luoyang CBD, No.288 of Kaiyuan Avenue, Luoyang, Henan, China |
| Postcode: |
471000 |
| Tel: |
86 037 967891167 |
| Fax: |
86 037 967898538 |
| E-mail: |
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