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The principle of the same layer of PE siphon pipe fittings and construction points

Ningbo Heqi Pipe Co., Ltd. 2025.07.16
Ningbo Heqi Pipe Co., Ltd. Industry News

The PE stratospheric siphonage phenomenon is caused by gravitational and potential differences between liquid molecules. In other words, the pressure difference of the water column is utilised so that the water rises and flows into a lower place. The water surface of the pipe is subjected to different atmospheric pressures, and the water flows from the side with high pressure to the side with lower pressure until the pressure of the atmosphere on both sides is equal, and the water surface in the container reaches an equal height, and the water stops flowing in Taizhou Electrofusion Fittings Company. Using the siphon phenomenon, the water in the container can be extracted immediately. So, let's take a look at the principle of siphon drainage and the main points of siphon drainage engineering.Outline of PE homogeneous siphonColoured siphon is an ancient invention of mankind, even in the 1st century BC, someone made a peculiar coloured siphon. For example, put water in a tank, put one end of a pipe in the water, the other end naturally hangs down along the cylinder, take a breath with your mouth at this end of the mouth, and then release your mouth, then the water in the tank can flow out of the pipe. The pipe is in a section of arc, such as a rainbow, and can play a role in sucking water, so it is called the siphon phenomenon.

The principle of PE homogeneous siphon In fact, Cixi electrofusion pipe fittings company siphon effect is not entirely generated by atmospheric pressure, even in a vacuum can also produce siphon phenomenon. The force that makes the liquid rise is the cohesion of the molecules between the liquid. When the siphon phenomenon occurs, the liquid from the pipe outflow than into the pipeline more liquid, gravity on both sides of the imbalance, so the liquid can continue to flow in one direction. As the liquid flows into the pipe, the pressure decreases. When the liquid rises higher up the pipe, the pressure is reduced to the point where bubbles (consisting of air or other constituent gases) are generated in the pipe, and the height of the siphon's action is determined by the generation of bubbles. Bubbles will cut off the liquid and the force between gas molecules at the ends of the bubbles is reduced to 0, thus destroying the siphon action, so the pipe must reach water. At normal atmospheric pressure, the siphon works better than in a vacuum, because the atmospheric pressure on the nozzles on both sides raises the pressure inside the siphon. Application example: one end of a hose filled with water is inserted into the water, the other side hangs down outside the container filled with water, Yuyao Electrofusion Fittings Company and the drain is below the surface of the water. In this way, water will flow out of the container along the hose.