The working principle of roller
It's a tractor with a big iron wheel, plus a hydraulic vibrator. Of course, it's not as simple as it really is. The principle is the use of gravity and vibration iron wheel pressure to pressure flat pavement.
Freon compression, using compression method Freon liquefaction, heat release,The liquid Freon enters the air conditioner, the indoor unit or the refrigerator to vaporize and absorb heat and cool downThe vaporized Freon enters the compressor and compresses and liquefy, giving off heat, thus reciprocating
The working principle of the roller is as follows:1 、 roller is a method of using mechanical weight and vibration to repeatedly load the compacted material to overcome the cohesion and internal friction between the materials.2, to exclude its internal gas and water, forcing the particles between the displacement, wedge close each other, increase the density, so that it reaches a certain degree of compaction and integrity of the operating machinery.
