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What are some common industrial cleaning methods?
Release time:2018-07-06
Saturated Steam Method, Dry-Ice Method, Chemical Method, Water Treatment Method, Ultrasonic Method—Principle: This method utilizes the high temperature of saturated steam combined with externally applied high pressure to clean oil stains and contaminants from part surfaces, causing them to vaporize and evaporate. At the same time, it can effectively clean even the tiniest gaps and cavities, stripping away and removing oil stains and residues, thereby meeting requirements for high efficiency, water conservation, cleanliness, and dryness. Dry-ice particles have an extremely low temperature (-78°C), giving them unique thermodynamic properties. When dry-ice particles are propelled onto the surface of the object being cleaned by compressed air, they rapidly sublimate, expanding in volume nearly 800 times within a few milliseconds. Simultaneously, they undergo heat exchange with the surface of the parts to be cleaned.
Saturated Steam Method
Dry ice method
Chemical method
Water treatment method
Ultrasonic method
Principle
Utilizing the high temperature of saturated steam and externally applied high pressure, this process effectively cleans oil stains and contaminants from part surfaces by vaporizing and evaporating them. At the same time, it can also clean even the tiniest gaps and cavities, stripping away and removing oil stains and residual deposits, thereby meeting the requirements for high efficiency, water conservation, cleanliness, and dryness.
Dry ice particles have an extremely low temperature (-78℃), giving them unique thermodynamic properties. When dry ice particles are impacted onto the surface of the object being cleaned by compressed air, they rapidly sublimate, expanding in volume nearly 800 times within a few milliseconds. At the same time, they exchange heat with the surface of the part to be cleaned, thereby achieving the purpose of cleaning the part's surface.
Organic or inorganic cleaning agents are introduced into the interface of the equipment being cleaned to disperse and remove stubborn scale, oil stains, biological sludge, and other hard-to-dissolve deposits. At the same time, these cleaning agents react with chemical additives to form complex compounds or water-soluble salts, thereby achieving the desired cleaning effect.
Using water as the medium, a specialized equipment system generates multiple high-pressure water jets with varying angles and intensities, which thoroughly cut, break up, compress, and flush away scale, deposits, and blockages inside the equipment being cleaned, thereby achieving the desired cleaning effect.
Using ultrasonic vibrations with frequencies ranging from tens of thousands to hundreds of thousands of cycles per second, ultrasound waves propagate through a liquid. When the energy exceeds 0.1 W/cm², the liquid molecules are torn apart, forming cavitation bubbles. As the surrounding pressure increases, these cavitation nuclei are subsequently collapsed again. The collapse of these cavitation nuclei generates powerful shock waves that radiate outward, releasing enormous amounts of energy. This process effectively dislodges impurities from the surface of objects, achieving the purpose of cleaning.
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