Thermos cup leakage causes and solutions
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1. Reasons for water leakage in thermos cups:
- 1. Aging of sealing ring: Thermos cups usually use silicone sealing rings to ensure sealing. Long-term use will cause the sealing ring to age or even break, resulting in water leakage.
- 2. Loose cup lid: Some thermos cup lids may be loose, resulting in failure to ensure sealing, resulting in water leakage.
- 3. Scale on the cup mouth: If the thermos cup is used for a long time, the inner wall of the thermos cup will scale, resulting in the cup mouth not being flat enough, affecting the sealing.
- 4. Temperature difference: The water temperature in the thermos cup is too high or too cold, which will cause high temperature pressure, thus affecting the sealing.
- 1. Replace the silicone sealing ring regularly: Replace it every 3-6 months according to the frequency of use.
- 2. Check the sealing of the cup lid: You can test the front and back of the cup lid by pressure to confirm the sealing.
- 3. Clean the inside of the thermos cup regularly: Use a special cleaning agent to clean it and brush the inner surface of the cup.
- 4. Control the temperature of the drink: Avoid using overheated or overcooled drinks and control the temperature