Steam cleaning device

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The basic principle of steam cleaning is to bring cleaning water with a low salt content into contact with steam with a high salt content, thereby transferring the salts dissolved in the steam into the cleaning water. This reduces the salt content in the steam. At the same time, it allows the steam to transfer the salts from the boiler water into the cleaning water, thus reducing the mechanical salt load carried by the steam and improving its quality. Harm of steam pollution: Steam with excessive salt content can cause scaling in thermal equipment such as turbines and boilers, leading to impaired heat exchange in the superheaters, excessive temperature on the tube walls, increased flue gas temperatures, and reduced furnace efficiency ； Faulty operation and leakage of steam pipeline valves ； It reduces the steam flow cross-section of the turbine, increases the roughness of the nozzles and blades, and even alters their geometry, thereby increasing the resistance of the turbine and reducing its output and efficiency ； Uneven salt accumulation can also cause shafting vibration, and even lead to accidents. This shows the importance of steam quality for the safety of the unit.