We often use glass bottles and encounter the situation that the lid cannot be opened, so what should we do?
1. Capping device
Method: Choose the appropriate type of capping device according to the size of the bottle cap, and put the serrated part on the bottle cap. It can be turned by hand.
Note: With this gadget, the cap is easier to open because the rubber can increase friction. In the same way, if the rubber gloves used for washing dishes at home are used to open bottles after wearing, it is also easy to use.
2. Soak in hot water
If you encounter a bottle that is difficult to pry with a spoon, try pouring boiling water into a bowl, soaking the bottle for a few seconds, and then twisting it open. Usually, the bottle is easy to open after the principle of thermal expansion.
3. Gently pry the cap with a spoon
Principle: Some large condiment bottles are not easy to open even with a bottle opener, which requires a little external force.
Method: Use a stainless steel spoon to gently pry the edge of the bottle cap. When prying open a little, gas will enter, and the bottle can be opened easily.
In addition, what should I do if the glass jar cannot be opened?
The canning bottle is made of glass, so you cannot use tools to pry it, let alone break the body of the canning bottle.
Tools needed: A box of cans, a water basin, boiling water, a pair of insulated gloves.
1. Carefully pour half of the boiling water into the basin; put the cap part of the can in the boiling water for half a minute, then take it out; put on heat-insulating gloves, then lift the cap upwards by hand, effortlessly, and the bottle opens.
2. Wash your hands with clean water and dry them, so that the sweat or oil on the palms can be removed, the palms will not slip, and the rotation resistance will increase. Grab the can lid with your left hand and turn it upside down so that the bottom of the bottle is facing up, and slap it three times with the palm of your right hand. Let the mouth of the can face up again, fix the bottle body with your right hand, and twist the lid with a little force with your left hand, "pop"! The lid is opened.
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