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)

Chang'an Ford Taurus introduce

The Ford Taurus was a 1986 Ford Taurus model, which was undoubtedly a sensational design for the mainstream family sedan market at the time. The streamlined design style that followed aerodynamic principles made most other sedans look very outdated, and other car manufacturers followed suit for a while. The Ford Taurus was once the best-selling sedan in the United States, and it was not the first car to use a streamlined design, Before its launch, the Audi 5000 had already used this design, so some jokingly referred to it as a combination of Audi's streamlined body and Ford's engine. However, regardless, the streamlined design style of cars we see today was popularized by the Ford Taurus