We can use chemical degreasing, electrolytic degreasing, solvent degreasing, and ultrasonic degreasing to remove oil stains on the surface of stainless steel heat exchanger tubes. Different degreasing and degreasing methods have different effects.
Chemical degreasing:
Chemical degreasing is the process of using chemical degreasing agents to react with fats and oils, decomposing the oil stains on the surface of stainless steel heat exchanger tubes. Chemical degreasers mainly include alkaline degreasers, acidic degreasers, and neutral degreasers.
Electrolytic degreasing:
Electrolytic degreasing is the process of using the principle of electrolysis to electrolyze stainless steel heat exchanger tubes as anodes or cathodes in an electrolyte, and removing oil through electrochemical reactions.
Solvent degreasing:
Solvent degreasing is the use of organic solvents to dissolve oil stains on the surface of stainless steel heat exchanger tubes.
Ultrasonic degreasing:
Ultrasonic degreasing is the process of using high-frequency vibrations generated by ultrasonic waves to remove oil stains from the surface of stainless steel heat exchanger tubes.