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 Nissan Bluebird is the first Nissan car series to be put into production in China. Its biggest feature is complete electronic equipment. The new Bluebird flagship model has more automatic temperature control, a hidden electric sunroof, 10 disc CD, and more than the automatic luxury model. The Bluebird Smart Zun is equipped with a color image reverse radar Nissan has started selling the all-new Bluebird - Bluebird Sylphy - in Japan, including GPS satellite positioning systems. This model, positioned between compact and mid size cars, is a Sentra series designed by Nissan from Yulon, Taiwan, and has become the Bluebird series in Japan. At this year's Tokyo Auto Show, Nissan launched a new major facelift and renamed the series Bluebird Sylphy
Copyright © 2021.Company name All rights reserved.