Help needed: There is a problem with the water seal in the container in the bedroom
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I would like to ask: what is \"water seal water\"? What is the degree of corrosion associated with it? Under normal temperature and pressure conditions, what should be the corrosion allowance when manufacturing containers for bedrooms?
The water seal water should be the water inside the seal; the principle is the same as that of odor-proof floor drains. The corrosion allowance depends on the specific medium and the materials used.
For containers under moderate pressure, it is a small device based on the principle of water pressure difference, used to maintain the water level, keep the pressure inside the container, and isolate the substances inside and outside the container.
For ordinary materials, the corrosion allowance is selected in accordance with NB/T 47003.1-2009 \"Welding of Pressure Vessels at Atmospheric Pressure\" or GB/T 150-2014; the values specified in these two standards are identical.