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[Chemical Knowledge]：What is the role of the equalising box

Read： 1023 Time：18months ago Source：Transform the World with Simplicity

With the continuous development of science and technology, the application of air pressure is more and more widely. In scientific research, industrial production and daily life, the pressure box has played an important role. This paper will elaborate the definition, working principle, application scenario and development trend of the pressure equalizing box. The definition of

1. equalizing box

equalizing box, also known as inertial equalizing box, is a device used to maintain constant air pressure. Its principle is to use inertia to maintain a constant pressure inside the gas to avoid the influence of external environmental changes on the pressure. The pressure equalizing box is usually made of metal materials, which is a closed box with a certain amount of gas filled inside and ventilated through a pump or pipe outside. The working principle of the

2. equalizing box The working principle of the

equalizing box is mainly based on the concept of inertia. When the external gas pressure is changed, the internal gas of the device also changes. However, the gas inside the device has a certain inertia, so it can not immediately adapt to external changes, resulting in unstable pressure. At this time, the role of the pressure box is revealed. After the gas inside the

pressure box is changed by the external pressure, it first slows down the change due to the inertia effect, and then uses the elasticity of the box to restore the original state, so as to achieve the effect of maintaining constant pressure. When the external pressure returns to its original state, the gas in the box will also return to a stable state. Application scenarios of

3. pressure equalizers

pressure equalizers are widely used in scientific and technological research, industrial production and daily life.

1. scientific research

in physics, chemistry and other fields of the experimental process, to maintain a constant pressure is very important for the accuracy of the experimental results. Pressure equalizers are used in many laboratories to maintain a constant pressure to ensure the reliability of experimental results.

2. industrial production

in some industrial production process, for the control of gas pressure is also very important. Such as air compressor, liquefied gas storage tank and other equipment, all need to use the pressure box to maintain the corresponding pressure.

3.

in daily life, people will inevitably involve the problem of air pressure. Such as car tire inflation, air cushion bed, etc., all need a pressure box to maintain a stable air pressure, so as to ensure the use effect.
The development trend of 4. equalizers in

equalizers, as a device using the principle of inertia, still have great application prospects in the future development of science and technology. With the continuous progress of technology, the development of more precise and efficient pressure equalizers will better meet the needs of various application scenarios. In addition, with the increasing popularity of environmental protection concepts, the development of more energy-saving and environmentally friendly pressure boxes will also become the future development trend.