1, quality problem of glass pot. If the quality of the glass pot is not good, there may be tiny air holes on the glass, which will cause tiny cracking phenomenon and cracking sound due to temperature change when used.
2, the temperature problem. Before the introduction of hot water, the surface temperature is too low and the internal water temperature is too high, which will easily lead to the phenomenon of thermal expansion and cold contraction, and will also crack the glass pot.
3. Improper use. In the process of use, excessive shaking, bumping and sudden alternation of hot and cold will have an impact on the glass pot.
In order to prevent the glass pot from being damaged, it is suggested to heat it or soak it in warm water before use, so as to gradually increase the internal and external temperatures and avoid cracking due to excessive temperature difference. Handle with care when using, avoid bumping or excessive vibration, and pay attention to regular cleaning and maintenance.