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)

Chery X1 introduce

The Chery X1 is a car under the Chery brand, priced between 48800 and 64600 yuan. For the Chery X1, changes in appearance, interior design, and configuration are not the main focus. Its biggest selling point is that it has changed from a standard 1.3L engine across the entire series to new 1.3L automatic and three 1.5L manual models. The Chery X1 is just a mini version of a small SUV that does not require a large size to attract consumers, It only has a cute appearance and high utilization of practical space to showcase its strengths. The body dimensions of the 2012 Chery X1 are 3866mm in length, 1622mm in width, and 1638mm in height, with a wheelbase of only 2330mm and a ground clearance of 180mm. If the fixed parking space in the residential area cannot accommodate a compact SUV or sedan, you can consider purchasing this Chery X1. The compact body can make parking easier