What is Fin Tube? Fin tube is a heat exchange element designed to enhance heat transfer efficiency. By adding fins to the surface of a heat exchange tube, the external (or internal) surface area of the tube is increased, thereby improving heat transfer performance. Fin tube-finned tube suppliers-fin pipe manufacturers-Cangzhou Datang Steel [...]
H Type Finned Tubes for Economizers Used in Boiler Thermal Coal-fired Powe H type Finned Tube For Boiler Economizer H typoe Finned Tube is divided into single H Finned Tube and Twin H Finned Tube (HH or Doule H finned tube), also known as Rectangular Finned Tubes. H Finned Tube is made by welding square or [...]
Longitudinal finned tube for heat exchanger Longitudinal finned tube is a highly efficient heat exchange element, mainly used to improve heat exchange efficiency and heat exchange surface area. It forms a fin structure by welding thin metal sheets on the base tube, thereby greatly increasing the heat exchange area and improving the heat exchange efficiency. [...]
Spiral welded finned tubes for pepper drying equipment Spiral welded finned tubes are based on precise structure and high-frequency welding technology to evenly transfer heat and ensure bright color and pure taste of dried peppers. Its efficient heat dissipation capacity shortens the drying time by 30%, adapts to various heat medium conditions, and [...]
Serpentine high-frequency welded finned tubes for factory heating In the operation of industrial plants, temperature control is crucial and directly related to the stable operation of production equipment, product quality and production efficiency. As an efficient heat dissipation and heat exchange equipment, serpentine high-frequency welded finned tubes play a key role in [...]
Shell and tube heat exchangers are used for oil/gas/chemical/food and beverage/pharmaceuticals Shell and tube (tube shell) heat exchanger product classification: Fixed tube plate heat exchanger Floating head heat exchanger U-tube heat exchanger Double tube plate heat exchanger Product structure: Divided into single tube pass/double tube pass/multi-tube pass Can also be customized according [...]
Extruded fin tube machine Main technical parameters Fin outer diameter range: Φ18-Φ70 mm Minimum fin root diameter: Φ15 mm Fin pitch range: 0-8.00 mm Fin tube length range: 0-15000 mm The metal fin tube machine is a third-generation improved product with compact structure, stable performance and convenient operation. It is suitable [...]
Steel tube aluminum fin extruded fin tube Steel tube and aluminum fin extruded fin tube is a heat exchange equipment composed of a steel base tube and aluminum fins. The aluminum fins are tightly combined with the steel base tube through a special extrusion process. form an overall structure. The design [...]
Copper Tube Copper Fin Classification of Copper Tube and Copper Fin, Copper Tube and Copper Fin Tubes There are many kinds of copper tube and copper fin tubes, and new varieties of new tubes are constantly emerging. Copper tube copper fins can generally be categorized according to the following aspects: 1. Copper tube and [...]
Advantages of laser welded finned tube Laser welded finned tube is a product of better technology, which has irreplaceable advantages. 1、The thickness of the base tube of laser welded finned tube can be 0.8-1.5mm, and the thickness of the plate fin type can be 0.3-1mm, which greatly saves the material cost compared with other [...]
Structure and material of laser welded finned tube Structure and material of laser welded finned tube Laser welded finned tube is an efficient heat exchanger assembly, which is mainly composed of two parts: tube body and fins. The tube body is usually made of metal materials such as carbon steel, stainless steel or copper, [...]
What are the steps in the manufacturing process of LL-type finned tubes? What are the steps in the manufacturing process of LL-type finned tubes? The manufacturing process of LL-type finned tubes generally includes the following steps: 1. First, the selection of the tube material. Usually, metal tubes with good thermal conductivity and high mechanical [...]
Difference between extruded aluminum fin tube and wound aluminum fin tube The main difference between extruded aluminum fin tube and wound aluminum fin tube lies in their processing technology and heat transfer performance. Extruded aluminum fin tube adopts the form of base tube sleeve aluminum tube, and the fins are formed by [...]
Advantages of laser welded fin tubes over high-frequency welded fin tubes Laser welded fin tubes have obvious advantages over high-frequency welded fin tubes, mainly in terms of material cost, welding quality, material adaptability, secondary processing capability, and heat-affected zone size. Material cost: The base tube thickness of laser welded fin tubes can be 0.8-1.5 [...]
How to improve the heat transfer coefficient of finned tubes? How to improve the heat transfer coefficient of finned tubes Finned tube heat exchangers cannot be used in all occasions. The product has temperature requirements when in use. The coefficient values on both sides of the tube should be similar. If the coefficient values [...]
How to choose copper inner finned tubes? How to choose copper inner finned tubes? Inner finned tube,Inner finned copper tube for repair our heat exchanger When choosing copper inner finned tubes, there are several key factors to consider. 1. Make sure the copper content meets the standard; 2. The heat exchange efficiency [...]
Welding knowledge of spiral finned tubes Welding knowledge of spiral finned tubes High-frequency welding is generally used for the welding of spiral finned tubes. 1. Principle of spiral finned tube welding The spiral finned tube uses high-frequency current as a heat source to heat the contact surface and the area to be welded, and [...]
Power plant air cooled heat exchanger and petrochemical air cooled heat exchanger Power plant air cooled heat exchanger and petrochemical air cooled heat exchanger Air coolers can be divided into power plant air coolers and petrochemical air coolers according to different use occasions. According to the cooling method, it can be divided into dry [...]
Structural form of air cooled heat exchanger Air cooled heat exchanger is a heat exchanger that uses air to cool hot fluid. The hot fluid in the tube exchanges heat with the air outside the tube through the tube wall and fins, and the air used is usually supplied by a ventilator. Air cooled [...]