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When working, the suction air chamber forms a negative pressure, and the dirt is affected by the pressure of the external air pressure and follows the suction to leave its original position.
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What is a toilet suction called? Don't understand...
The toilet bowl is subjected to positive pressure and can be attached to the stressed surface, and it itself undergoes elastic deformation (the rubber edge of the toilet bowl suction is very hard), and the air between it and the stressed surface is pushed away. >>>More
When you lift it upwards, a certain vacuum can be formed, which loosens the clogged items underneath so that the water can circulate and carry away the clogged items.
The "pumping" of the flush toilet refers to the S-shaped bend under the toilet, and when the water surface in the toilet exceeds the high point of the S-bend, the siphon phenomenon is formed, which can pump the water and dirt of the toilet together. Until only a small amount of water remains, the siphon destroys, leaving a small amount of water, forming a water seal. >>>More
The "pumping" of the flush toilet refers to the S-shaped bend under the toilet, and when the water surface in the toilet exceeds the high point of the S-bend, the siphon phenomenon is formed, which can pump the water and dirt of the toilet together. Until only a small amount of water remains, the siphon destroys, leaving a small amount of water, forming a water seal. >>>More