L-Type Finned Tubes
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.
The L-Type finned tubes find application in various industries, including power generation, petrochemical, and HVAC systems. They are commonly used in heat exchangers, air coolers, and condensers, where efficient heat transfer is essential.
Contact : hua Long, 037967891167
Good deal: buying from seller
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
|
This page is about importers and exporters of L-Type Finned Tubes Search in a category : Everything else / Bulk Search in a category : type, finned, tubes |
Saturday, November 08, 2014
Quantity : 5 - Price : 40,00 €
Retrouver cet article sur : WWW.TEXMARK.FR - Destockeur/Fournisseur de la marque DIESEL en lot. - - Tarifs sur simple inscription sur Texmark.fr, site de vente en ligne. - - Détails pour Lot Jeans Diesel HOMME "WAYKEE 2014" - - REGULAR STRAIGHT - Lot de 5 pièces Longueur 32 ...
SARL TEXMARK
- TEXMARK.FR
- 57500 - SAINT AVOLD
- 06 99 20 84 85
Tuesday, December 23, 2025
- General Use: Outdoor Furniture - Place of Origin: Ho Chi Minh City, Vietnam - Brand Name: QUI PHUC - Model Number: QP 489 - Usage: Home, outdoor, camping - Foldable: Yes - - - - Product Description Metal Camping Hammock Frame Material : Stainless Steel Size of steel tube ...
Qui Phuc Company Limited
- Luck06
- 700000 - Ho Chi Minh
- +84 9 86 58 28 62
Monday, March 31, 2014
Quantity : ≥200KG - Price : 5.88 USD/KG~6.98 USD
RTV-2 silicone rubber for Mold making Product Model: INNO SILICA® IS-CR Hardness: 15 Shore A, 20 Shore A, 25 Shore A, 30 Shore A, 35 Shore A, 40 Shore A Applications: It is used primarily in the mold-making industry with pouring or brushing onto the models to make the molds. RTV-2...
Shen Zhen Inno Silica Co.,Ltd
- innosilica
- 518057 - Shenzhen
- +86 15768639143





