Joke Collection Website - Blessing messages - Why does the refrigerator ring every once in a while, and it is the sound of breaking ice or freezing or something hitting?
Why does the refrigerator ring every once in a while, and it is the sound of breaking ice or freezing or something hitting?
This is a normal phenomenon.
When the refrigerator works, it will freeze in the freezer. Even if the manufacturer has developed many anti-icing technologies, it will still freeze.
Ice is wrapped in cooling pipes and refrigerator liners. Because the materials of cooling pipes and lining will expand when heated and contract when cooled, the situation described in your question will occur.
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