What is a special lithium battery? The purpose and characteristics of military special vehicles.
What is a special lithium battery? The purpose and characteristics of military special vehicles. In recent years, with the continuous advancement of technology, ordinary lithium batteries can no longer meet people's needs, especially in some special fields where specialized lithium batteries must be used. Currently, with the development of high technology and changes in international policies and economic situations, military vehicles and equipment on the battlefield are also changing accordingly. In order to better understand and develop military special vehicles, we must understand the purpose and characteristics of military special vehicles.
What is a
special lithium battery?
Nowadays, the demand for batteries is increasing and the requirements are also getting higher, and the types of batteries are also diverse. Special low-temperature lithium batteries have a temperature requirement, mainly for low-temperature environments of minus 40 ℃, requiring the battery to discharge at 0.2C and reach more than 80% of its rated capacity. The main feature is to have sufficient capacity at low temperatures and be able to work normally.
Special lithium batteries refer to batteries that are rarely available in the market, require customization, and are difficult to purchase. There are several types of batteries: irregular volume, irregular voltage, irregular material, and special purpose (military radio, radar, ship, aerospace, etc.), all of which are called special lithium batteries. Compared with civilian lithium batteries, special lithium batteries have the advantages of a wider operating temperature range, higher low-temperature discharge rate, faster charging speed, and better explosion-proof function.
In general, special lithium batteries can be used in cold zone emergency and disaster relief power supplies such as wireless communication, unmanned aerial vehicles, single soldier backpacks, radar arrays, military aircraft, solar energy storage power supplies, base station energy storage power supplies, and model aircraft power supplies, as well as cold shoe power lights. The power supply of special lithium batteries can be further divided into shore power supply, security power supply, high-voltage power supply, medical power supply, aerospace power supply, laser power supply, and other special power supplies.
The purpose of military special vehicles
Special vehicles are vehicles that are modified and equipped with special and specialized equipment, using automobiles as carriers. Military special vehicles refer to various specialized vehicles and military vehicle series that are modified or specially designed for the purpose of installing weapon technology equipment and logistics support equipment, as well as transporting personnel and military materials.
Military vehicles can be roughly divided into four types according to their purposes: combat vehicles, towing vehicles, transport vehicles, and special vehicles. Combat vehicles typically refer to vehicles equipped with weapons that directly participate in combat and operate at the forefront of the battlefield. Traction vehicles are mainly used to tow artillery, radar, command instruments, as well as carry special and heavy weapons and equipment such as missiles and tanks. Transport vehicles are mainly responsible for the transportation of materials and personnel in front and behind. Special vehicles are a type of vehicle that are modified from off-road vehicles or ordinary cars to complete various military tasks.
Military special vehicles generally have special markings or have special vehicle types, referring to vehicles that undertake special duties, hang special vehicle license plates, install and use alarms and warning lights. Such as ambulances, fire trucks, police cars, engineering rescue vehicles, etc; Refers to various wheeled or tracked specialized vehicles used for traction, obstacle clearance, cleaning, lifting, loading and unloading, lifting, mixing, excavation, bulldozing, road compaction, etc., or vehicles equipped with fixed specialized instruments and equipment for professional work such as monitoring, firefighting, cleaning, medical, television broadcasting, radar, X-ray inspection, etc.
Main characteristics and requirements of military vehicles
(1) Emphasize the development of standardization, serialization, and generalization: ① Develop series of vehicle models, with each model developed according to the required loading tonnage, and the degree of generalization of assembly components is relatively high; ② Standardize the height of the saddle, and different tractors and semi trailers can be combined for temporary combination and configuration when needed on the battlefield; ③ Develop a tractor based on the chassis of a general off-road vehicle to reduce development costs and facilitate military use, management, and maintenance support.
(2) Diversified transport objects: Military special vehicles not only need to transport tanks, but also fully consider the transportation requirements of various heavy equipment such as artillery and engineering machinery. At the same time, they are required to be able to actively load equipment for rescuing combat damage and improving the utilization rate of military semi-trailer trains.
(3) Easy to operate, convenient, and reliable. Efforts should be made to increase the mechanization of the operation of support devices, ferry plates, and other accessories for military special vehicles to reduce operational intensity; The tire and airbag deflation control when passing through bridges and culverts requires quick, reliable, and automatic control.
(4) Improving driving handling performance: gradually moving towards the direction of adopting automatic transmissions to further improve driving handling performance and off-road off-road passability.
Lithium batteries have the above advantages in military special vehicles. Lithium batteries can be charged randomly and quickly, especially in times of war and emergency, demonstrating excellent performance indicators and low maintenance rates. In the upcoming war, it is not necessary to provide all the protection and reduce the burden of logistics management. In addition, it has the advantages of high safety performance and wide working temperature. In the future, special lithium batteries will have a broader development space.
