There's no trick about the bottle top
Turn the bottle down into the water. You see, the water in the pot has just passed the bottle cap, and you can start the bottle in about half a minute.Let me tell you this time. Why does this method open the bottle top?,This is because the object has the characteristics of thermal expansion and cold contraction, and the metal cap is exposed to hot water and expands rapidly,Although the glass bottle will swell when heated, it is a step closer and is heated through the bottle cap.
Well, pour some hot water into the basin early. The hotter the better, the better the boiled water.It's enough to feel like we haven't had a bottle cap. Here's our coup.
Besides, the food inside it is cold, so it can't reach the bottle cap at the rate of expansion.In this way, a gap is created between them and they can be opened.Well, it's time, take it out and see, it's easy enough to open.With this method, the bottle cap will no longer be strenuous. It's hot water. Just soak it. It's easy.With this method of opening the bottle cap, you do not need to pry, and do not need to bake, do not worry about broken bottles, hurt hands, and do not worry about baking hands, not to worry about the bottle burst, it is safe!
