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)

Futian Landscape Surfing introduce

As the flagship product of Beiqi Foton passenger cars, the Landscape Surf SUV is positioned as a city leisure vehicle with off-road capabilities. During the entire test drive process, this feature of Landscape Surf was particularly prominent. The Landscape Surf SUV adopts the body of the new Isuzu, with a length, width, and height of 4785mm, 1800mm, and 1850mm, respectively, The wheelbase is 2760mm. The spacious body size has obvious advantages compared to other models in the same class, such as the Great Wall Saifu and ZTE. This external advantage is also reflected in the interior space of landscape surfing. Whether it is the headroom of passengers, the legroom of rear passengers, or the volume of the luggage compartment, all give people a sense of abundance