Aluminum flat oval welded pipes for radiators are widely used in industries with high heat dissipation requirements, such as automobiles, power, HVAC, and construction machinery, due to their advantages of high heat dissipation efficiency, low flow resistance, lightweight, and good vibration resistance. The specific application scenarios are as follows:
The automotive industry: This is its most core application area. Whether it is a traditional fuel vehicle or a new energy vehicle, it is indispensable. In traditional fuel vehicles, it is used as an engine radiator, which can quickly dissipate the large amount of heat generated by the engine during operation, ensuring that the engine operates within the normal temperature range; In new energy vehicles, it can adapt to the thermal management needs of power batteries, motors, and electronic control systems. Currently, its application proportion in the thermal management system of new energy vehicles has exceeded 65%. In addition, the pipe is also used for components such as condensers and oil coolers in automotive air conditioning, suitable for various cooling scenarios in automobiles.
Power equipment manufacturing industry: Key components of power generation equipment are prone to generate a large amount of heat during operation, and this pipe is a commonly used material for heat dissipation systems in this field. For example, many radiators used in equipment such as steam turbines and generators for thermal power, hydro generators for hydropower, cooling systems for nuclear power, and gearboxes and generators for wind power use this type of aluminum flat elliptical welded pipe. Nuclear power equipment has extremely high requirements for its safety and reliability. Although the demand is relatively small, the value of this type of radiator for a single unit can reach 8-12 million yuan.
HVAC industry: This pipe material is widely used in HVAC systems for commercial buildings, public buildings, and residential buildings. In high-end office buildings, large shopping malls, hospitals and other places, it can be used as a condenser and evaporator to ensure the cooling or heating effect of the air conditioning with efficient heat transfer performance; In residential central heating systems, the heat transfer efficiency of the radiators made from it is 15-20% higher than traditional radiators, with significant energy-saving advantages, long service life, and lower maintenance costs.
Construction machinery industry: The engines and hydraulic systems of construction machinery such as excavators, loaders, and cranes will rapidly heat up during high-intensity operations, requiring strong heat dissipation. Aluminum flat elliptical welded pipes can be used to manufacture heat exchange components such as radiators and intercoolers for these construction machinery. Their anti vibration performance and efficient heat dissipation ability can adapt to the complex working environment of construction machinery, ensuring the continuous and stable operation of the equipment.
Petrochemical industry: Many equipment in this industry operates under harsh conditions of high temperature and high pressure, such as cooling systems for reactors, distillation towers, and auxiliary heat dissipation devices for pipelines transporting high-temperature media. It can withstand certain corrosion and high pressure, efficiently dissipate the heat generated during equipment operation, and avoid affecting production safety and efficiency due to equipment overheating. However, the specialization and technical requirements in this field are relatively strict.
Heavy duty truck and special vehicle industry: Heavy duty trucks have been operating at high loads for a long time, and the intercoolers of the engine and turbocharger have high requirements for heat dissipation; In addition, some special vehicles such as fire trucks, ambulances, etc. require stable heat dissipation during the operation of their dedicated equipment. This aluminum flat oval welded pipe is commonly used to make radiators and heat exchangers for heavy-duty vehicles due to its adaptability to complex working conditions, ensuring the heat dissipation needs of vehicles under high-intensity operations.
