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The swimming ring is inflated pull the air nozzle out of the air bag

2022-06-25 11:04National Swimming Championships
Summary: How to cheer up the swimming circleInflation method of the swimming circle: first fill the front air bag (the picture and text are the front), pull out the air nozzle from the air bag, open the air no
How to cheer up the swimming circle
Inflation method of the swimming circle: first fill the front air bag (the picture and text are the front), pull out the air nozzle from the air bag, open the air nozzle cover, insert the air tube into and against the air nozzle of the swimming circle, pinch it with your mother finger and index finger, and charge the air volume to 60% (pinch the inflated air bag with your fingers, with a force of about 2kg, and press down the mother finger by about one finger, which is
How to inflate the double-layer children's swimming ring bought by Decathlon
Start blowing in. After filling, hold the position where the straw is connected with the inflation port, pull out the straw with your mouth, and cover the soft plug of the swimming ring in time to prevent air leakage. Be sure to press the inflatable The swimming ring is inflated  pull the air nozzle out of the air bagvalve into the swimming ring to prevent scratching or pulling the soft plug from leakingWhat kind of swimming circle is buoyant? Inflated or foam? Which one do you want to buy
In the same waters on earth( Liquid and G are the same), and the buoyancy depends on row v. generally, the maximum value of row V is equal to the volume of the object. So the larger the volume of an object, the greater the buoyancy it can generate. But we don't use a swimming ring to generate much buoyancyHow to inflate a swimming ring
Clean the inflation port of the swiThe swimming ring is inflated  pull the air nozzle out of the air bagmming ring to prevent foreign matters from blocking. Gently pull out or push out the inflatable valve to make it protrude on the surface of the swimming ring, and open the plug. The straw is vertically inserted into the cutting door. Push the straw slightly to open the inner wall of the cutting door, or simply make the straw pass through the cutting door and enter the inner tank of the swimming circle, and start blowing in. After fillingHow should the swimming ring be inflated
Methods step: clean the inflation port of the swimming ring to prevent foreign matters from blocking. Gently pull out or push out the inflation valve to make it protrude on the surface of the swimming ring, and open the plug. Insert the straw vertically into the valve, push the straw slightly to open the inner wall of the valve, or simply make the straw pass through the valve and enter the inner tank of the swThe swimming ring is inflated  pull the air nozzle out of the air bagimming circle, and start blowing inPumping principle of swimming circle
As shown below, this is a schematic diagram of the valve core. The upper part is where the valve rib is installed, and the air is driven or blown in from the lower part. When blowing in or driving in, the air compresses the valve band from the small hole, so that the air enters the rubber band to realize inflation. After the gas enters, the gas compresses the valve rib to make it more close to the small hole, so that the gas cannot come outWhy does the weight of the swimming ring change little, but the volume changes greatly after the swimming ring is inflated
The swimming circle is large in volume, low in density and light in weight, so the volume of water that can be drained is relatively large. The weight of water drained is the buoyancy that people can bear, so it can float peopleIs the swimming ring inflatable or foam
When we use a swimming ring, we don't want how much buoyancy it can produce, but how much lifting force it can provide = buoyancy - the gravity of the swimming ring. Or you can jump into the water with a big stone. Although a big stone can produce great buoyancy, its self weight is greater than buoyancy and will pull people to the bottom. Therefore, under the same volumeHow to deflate and inflate the swimming ring
Inflation: clean the inflation port of the swimming ring to prevent foreign matters from blocking. Gently pull or push out the inflation valve to make it protrude on the surface of the swimming ring, and open the plug. The straw is vertically inserted into the cutting door. Push the straw slightly to open the inner wall of the cutting door, or simply make the straw pass through the cutting door and enter the inner tank of the swimming circle, and start blowing inHow to cheer up the swimming circle
Be sure to press the inflatable valve into the swimming ring, and then to avoid the danger of air leakage caused by scratching or stripping the soft plug. Relevant instThe swimming ring is inflated  pull the air nozzle out of the air bagructions: the quality of life-saving equipment during swimming is very important. Do not be careless. The general inflatable swimming ring is only an inflatable toy on water, which is different from the life buoy
The swimming ring is inflated pull the air nozzle out of the air bag

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