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)

Dongfeng Fengdu MX6 introduce

The Dongfeng Fengdu MX6 is the first SUV of the Zhengzhou Nissan Dongfeng Fengdu brand. It is a professional urban SUV originating from NISSAN, inheriting the rugged lines of an SUV in appearance, and has been upgraded and optimized on the basis of the original configuration. The Dongfeng Fengdu MX6 continues the body of the old Qijun, with a square and sturdy side body that leaves a deep impression. In addition, the MX6 also continues the panoramic sunroof design of the old Qijun, It is expected that there will be many similarities between the interior design and configuration of the car and the old Qijun. According to previous declaration information, the length, width, and height dimensions of the car are 4625/1790/1735mm, and the wheelbase is 2630mm. In terms of power, the MX6 is expected to carry a 2.0L naturally aspirated engine with the code name MR20, with a maximum power of 106kW (144PS) and an optional 6MT and CVT transmission