How the connector works

You may not know more about connectors. The so-called connector is two or several containers connected with each other below the liquid level. A connector containing the same liquid and equal pressure on the liquid level has the same liquid level height.

(1) If the connector contains the same liquid, but the pressure on the liquid level is different, the pressure difference of the liquid level is equal to the pressure difference caused by the liquid level difference between the two containers of the connector.

(2) The pressure on the liquid level of the connector is equal, but there are different liquids on both sides that are not mixed with each other. The height of the two liquid levels from the dividing interface is inversely proportional to the liquid density.

The principle of connector is widely used in engineering. For example, various liquid level gauges (water level gauge, oil level gauge, etc.), mercury vacuum gauge, liquid column wind pressure gauge, differential pressure gauge, etc. are made by using the principle of connector.

Understanding the definition and working principle of connector will help us better understand and develop the connector market.

Basic performance of connector

Connector knowledge the basic performance of connectors can be divided into three categories: mechanical performance, electrical performance and environmental performance. Another important mechanical property is the mechanical life of the connector. Mechanical life is actually a durability index, which is called mechanical operation in national standard gb5095. It takes one insertion and one pull-out as a cycle, and takes whether the connector can normally complete its connection function (such as contact resistance value) after the specified plug-in cycle as the evaluation basis.