China High Quality A4702000422 Suppliers

Forging is a kind of production and manufacturing method in which molten metal materials are poured into the mold cavity, cooled and solidified to obtain commodities. In the automobile industry, many parts are made of pig iron, which accounts for about 10% of the net weight of the vehicle. For example, the cylinder liner, gearbox housing, steering system housing, automobile rear axle housing, brake system drum, various supports and other casting iron parts generally use sand mold.

Previously, there was a message on a customer's message board saying that they had just bought a car with a 504, which ran very well on the new road and didn't consume too much fuel. However, once they arrived in the plain area, their fuel consumption increased, and I couldn't accept this fuel consumption. She said that when I bought a car at that time, the people at the 4S store told me that high-power cars not only ran fast but also saved fuel, but now it doesn't seem like much, Is the market sales deceiving me? Today, people will come to briefly explain to everyone whether high-power cars are indeed fast and fuel-efficient.

In many parts of the automobile, the NOx Sensor plays a crucial role. However, with the increase of use time, the NOx Sensor is likely to have carbon deposition problems, affecting its normal working performance. Today, we will take a detailed look at the processing methods and cleaning skills of carbon accumulation in NOx Sensors.

​In a truck, there are various types of sensors. The first type includes temperature sensors such as cooling water temperature sensor, intake air temperature sensor, and exhaust temperature sensor. The second type consists of pressure sensors including oil pressure sensor, fuel pressure sensor, common rail pressure sensor, and brake pressure sensor.

The electronic control system in Mercedes Benz pump cars is the most difficult to operate because there are too many functions to operate. Today, I am writing this article to better help everyone master the electronic control system.

Recently, the new generation of domestic Mercedes-Benz battery was officially offline. The new generation of battery will be carried on the new domestic EQE that will be put into production, which will not only lay a solid foundation for the mass production of more Mercedes-EQ domestic pure electric vehicles, but also further drive Beijing Benz to realize "all-electric" and fulfill its commitment to high-quality sustainable development.