Thermos why sometimes the sudden explosion?
Originally, a thermos bottle structure is in the middle of the two layers inside is vacuum, can heat preservation. The second is the inner inside air cut off from the outside world because, in the case of outside is very cold, it will not be affected by how much, so does not caused by heat from the cold after met hot water burst. Watch what you say, there are two reasons to consider,
Two, is in the burning hot water before you go into the cold water temperature is too low, and the power of big, soon will soon heat up the water, and the tank is still in the low temperature condition, so the rupture caused by the solution, if the little button is damaged, directly in pot of bravery, if it is too cold, cold water then wait until the water temperature is close to room temperature, the insert, soon so, should not be critical bottle problem
a, you have a small button at the bottom of the thermos may have damage, caused the loss of vacuum, in this way, after the cold air to enter. With hot water temperature difference, cause fracture
