Compared with the traditional automotive engine core components, the high pressure fuel pipe of the engine has not received special attention for a long time. However, statistics show that the failure cases of high pressure fuel pipes have been increasing in recent years, and their proportion is also increasing. It has entered the top ten of the number of failures of automobile engine parts in successive years, and has an increasing trend.

In our daily production, there is no shortage of oil leaks in high pressure fuel pipes. Once it happens, it will be impossible to solve the oil leakage of the high pressure fuel pipe. The serious point may explode or even cause a fire. These accidents have affected our life production. In order to p

The high pressure fuel pipe of the car has multiple parts, which are summarized as follows: steering system, brake braking system, and air conditioning system. Each system requires good quality, can withstand a certain high pressure strength, anti-corrosion and other characteristics.

How is the high pressure fuel pipe oil leakage caused? I will analyze it in detail for everyone today.1. The tube bursts.The reason for the bursting of the high pressure fuel pipe is generally that the fuel pipe manufacturer does not conduct the test before the assembly leaves the factory; at the ve

The working principle of the high pressure oil pump:1. The oil pump pumps the fuel from the fuel tank and passes through a filter with a water separator to enter the high pressure oil pump through the oil inlet pipe.2. The oil pump passes the fuel through the orifice of the pressure relief valve int