With the advancement of science and the development of society, people’s living standards have gradually improved. People in every family have also used electricity. Electricity has also become the mainstream in our lives. No matter what you do, you can’t live without power. The same is true for many large-scale factories, especially hospitals, which are inseparable from power sources. They will all have a spare power car so as not to affect customers and products. This is especially true for hospitals because the hospital's customers are human. . However, although there are emergency power cars , they all know that trams have a huge drawback, that is, it has a lot of noise. Next, we will introduce the noise reduction function of emergency points.
Emergency power supply vehicles are ready to use at any time. In the case of large companies or some dangerous work or sudden power outage caused by natural disasters, the role of emergency radio stations has played, and in recent years, it has only been popular. The emergency electric car that people know, but the noise of the emergency power supply is what people do not know, but also does not know how to solve it.
The noise of the emergency power car can be divided into three types: mechanical noise and combustion noise. Firstly, when the emergency power car emits combustion noise, it is because the engine of the emergency power car is composed of a diesel engine. Because it is a diesel engine, the emergency power car At the time of starting, a large amount of mixed gas is combusted at the same time. In a short time, many high-pressure and high-temperature gases are generated, and they suddenly rush into the combustion wall, causing the vibration of the combustion wall to occur. At the same time, the vibrations are generated, causing Other The machine parts vibrate at the same time, resulting in combustion noise.
There will also be mechanical noise, the vibration of the emergency power supply vehicle due to the cooperation of the parts, and the sudden stop of the engine between the engine. Because of the inertia, the vibration of the mechanical parts will cause vibrations. .
The above is about several reasons for the noise coming out of the emergency tram, but it cannot be solved, but at the same time, we must find a professional maintenance staff to carry out repairs, so as to avoid affecting the lives of others due to too loud sounds. It is against our complaint to others' complaints. I hope that the above statement can give you some help.
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