How to use the cleaning machine

1. Physical cleaning method of cleaning machine

①Mechanical cleaning method: cleaner and scraper cleaning method, drill pipe cleaning method, shot blasting cleaning method.

②Water conservancy cleaning method: low-pressure hydraulic cleaning (the pressure of low-pressure cleaning is 196-686 kPa, about 2-7 kgf/square centimeter, equal to 0.2-0.7Mpa).

③High-pressure water jet equipment cleaning: The pressure of high-pressure cleaning is 4900 kPa, about 50 kgf/cm2, which is equal to 5Mpa. In this case, the method is also called high-pressure water jet method and high-pressure cleaner.

2. Electronic anti-scaling and descaling

The principle is: use a high-frequency electric field to change the molecular structure of water to make it anti-scaling and descaling. When water passes through a high-frequency electric field, its molecular physical structure changes, and the original associative chain-like particles are broken into a single water molecule, and the positive and negative ions of the salt in the water are surrounded by a single water molecule, and the movement speed is reduced. The number of collisions is reduced, the electrostatic attraction is reduced, and the structure on the heated wall tube surface cannot be achieved, so as to achieve the purpose of anti-fouling. At the same time, due to the increase of the dipole moment of the water molecule, the adsorption capacity of the positive and negative ions (scale molecules) of the salt increases, so that the scale on the heating surface or the pipe wall becomes soft and easy to fall off, resulting in the effect of descaling.

3. Electrostatic anti-scaling and descaling

Like electronic descaling, the purpose of descaling and descaling is accomplished by changing the state of water molecules. It's just that the latter uses the effect of an electrostatic field, not an electronic effect. The mechanism is that water molecules have polarity (also called dipoles). When the water dipoles pass through the electrostatic field, each water dipole will be arranged in a positive and negative order. If the water contains dissolved salts, its positive and negative ions will be surrounded by water dipoles, and they will also be arranged in the water dipole group in positive and negative order. And thus accumulate on the wall of the pipe (device) to form scale. At the same time, the oxygen released in the water can produce a very thin oxide layer on the pipe wall, which can avoid the corrosion of the pipe (device) wall.