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)

Isuzu D-MAX introduce

The domestically produced Isuzu D-MAX pickup truck was officially launched on December 7th. The new car will be equipped with a 2.5T diesel engine and offer optional four-wheel drive models. A total of six models have been launched. The length, width, and height of the domestically produced Isuzu D-MAX are 5295mm/1860mm/1795mm, respectively, and the wheelbase has been extended to 3095mm, which is quite impressive. The double row seat design is very suitable for domestic users, and the standard 5-seat design can meet daily use needs. The domestically produced Isuzu D-MAX adopts a 5-seat design, The high-end models are also equipped with leather seats and electric adjustment functions, and the comfort configuration is not poor. The biggest highlight is still the rear seats, and legroom is usually the soft rib of a pickup truck. However, the D-MAX's rear seats are very spacious, and the backrest angle also has a certain tilt. The Isuzu D-MAX offers two body height models, and the four-wheel drive version has a minimum ground clearance of 205mm. In terms of power, the overseas version of the D-MAX has two versions of diesel engines, 2.5T and 3.0T, But the domestically introduced D-MAX will only be equipped with one 2.5T diesel engine, with a maximum power of 100kW (136PS) and a maximum torque of 320Nm