What's the power bucket for

1. m=pv1t
由v^2=2gh v=8.12m/s
由动量定理得
N-mg=mv/t=pv1*v
N=mg+pv1*v=8.32+17.2=25.4N

2. The pressure tank of the water purifier is used to store pure water. The pressure tank is made of iron and plastic. Generally, the volume of the pressure tank matched with the water purifier is 2 gal, 3 Gal, 4 Gal, 5 Gal, 11 gal, etc. There is an air bag inside the pressure tank. When the pure water enters the pressure tank to a certain amount, the air bag will proce a great rebound pressure. This pressure acts on the high-pressure switch connected with the pressure tank and forces the high-pressure switch to start, so that the whole machine stops making water. At this time, the pressure tank is full
the principle is very simple. The air bag inside is used to inflate the water. When the water enters the air bag, the air bag is squeezed, so that the water enters into the air under pressure in the opposite direction. When the pressure is equal to the water inlet pressure, the water inlet stops. At this time, the machine stops, and the water flows out in the opposite direction, generating pressure. When the tap is turned on, the water comes out, and when the water outlet pressure is equal to the atmospheric pressure, the water outlet stops, At this time, the pure water machine starts to make water, and water is poured into it, which is a cycle process
principle of pressure bucket of water purifier: the internal structure of the device is gear structure design. With the passage of water, the gear rotates to make an internal axial upward movement until the
water outlet is blocked and the water cannot pass through. That is to say, the total water flow through the water purifier is calculated through the designed stroke, so as to ensure the safety of water outlet.

3.

The pressure tank of the water purifier is used to store pure water. The pressure tank is made of iron and plastic. Generally, the volume of the pressure tank matched with the water purifier is 2 gal, 3 Gal, 4 Gal, 5 Gal, 11 gal, etc. There is an air bag inside the pressure tank. When the pure water enters the pressure tank to a certain amount, the air bag will proce a great rebound pressure. This pressure acts on the high-pressure switch connected with the pressure tank and forces the high-pressure switch to start, so that the whole machine stops making water. At this time, the pressure tank is full

the principle is very simple. The air bag inside is used to inflate the water. When the water enters the air bag, the air bag is squeezed, so that the water enters the water under the pressure in the opposite direction. When the pressure is equal to the water inlet pressure, the water enters the water stop. At this time, the machine stops, and the water flows out in the opposite direction, resulting in the external pressure. When the tap is turned on, the water comes out, and when the water outlet pressure is equal to the atmospheric pressure, the water stops, At this time, the pure water machine starts to make water, and water is poured into it, which is a cycle process

principle of pressure bucket of water purifier: the internal structure of the device is gear structure design. With the passage of water, the gear rotates to make an axial upward movement inside until the water outlet is blocked and the water can not pass through. That is to say, the total amount of water passing through the water purifier is calculated through the designed stroke, so as to ensure that the water outlet is safe

4. Ice is used for freezing beer. If there is no ice in it, it is convenient for customers who are used to washing dishes and chopsticks.

5. Now out of the door, civilization bucket must be made for some civilizations. Pay attention

6. When you ask what the plastic bucket hanging behind the cab is for, I suggest you send the picture of the plastic bucket, and clearly ask what brand and which model is good for judgment and answer.

7. KFC out of the bucket above the lid is used for sealing packaging, so that it is more clean

8. It's a little strange that this bucket was often used in ancient times,
most of it was used to carry water and irrigate the field,
many people used it to carry manure and send manure,
some of it was used as toilet.

9.

The waste water bucket is used to store the waste water in the process of making tea. A plastic hose is connected to a tea boat without a tea tray. It is made of stainless steel, plastic, and bamboo. Every time after making tea, clean it up in time and keep it clean and tidy

tea fun

10. It's for emergency use in case of distress. If you open the insurance in case of a shipwreck, you'll see the lifeboat,