ignition coil introduce

With the development of gasoline engines in automobiles towards high speed, high compression ratio, high power, low fuel consumption, and low emissions, traditional ignition devices are no longer suitable for use. The core components of ignition devices are ignition coils and switch devices. By increasing the energy of the ignition coils, the spark plug can generate sufficient energy to produce sparks, This is the basic condition for the ignition device to adapt to the operation of modern engines. The ignition coil is divided into two types according to the magnetic circuit: open magnetic and closed magnetic. The traditional ignition coil is used with an open magnetic type, and its iron core is stacked with about 0.3 millimeters of silicon steel, with secondary and primary coils wound around the iron core. The closed magnetic type uses an iron core similar to III to wrap around the primary coil, and then wraps around the secondary coil outside. The magnetic field line is composed of an iron core to form a closed magnetic circuit. The advantage of the closed magnetic ignition coil is that it has less magnetic leakage, Due to its small energy loss and volume, electronic ignition systems generally use closed field ignition coils)

dazzling introduce

Great Wall Dazzling, named after its product characteristics, is a compact 5-door sedan with two rows of seats. The rear seats can be folded forward, fully reflecting the compact and full characteristics of small cars. The appearance is dazzling and gorgeous, with a bold and dynamic appearance This car adopts an all metal enclosed hardtop load-bearing body. The style is mainly sporty, giving people a visually new feeling from the front to the back. It is positioned as a sedan for middle-class affluent families and belongs to the category of mass consumption. Xuan Li regards safety as the primary design standard and actively protects all models. The body is made of high-quality steel from Shanghai Baosteel, and the bottom, roof, and four doors are equipped with multiple reinforced steel beams, forming a cage style safety body with a comprehensive three-dimensional protection structure