What should I do if the lid of the glass bottle can t be opened, the lid of the glass bottle can t b

1. Capping device.

Method: Select the appropriate type of capper according to the size of the cap, and put the serrated part on the cap. Just turn it by hand.

Note: With this gadget, the cap is easier to open because the rubber increases friction. In the same way, if the rubber gloves used to wash dishes at home are used to open the bottle after wearing, they are just as easy to use.

2. Soak in hot water.

If you come across a bottle that is difficult to pry with a spoon, try pouring boiling water into a bowl, soaking the top of the bottle for a few seconds, and then twisting it open. Usually, the bottle is easy to open after the principle of heat expansion.

3. Pry the cap with a spoon.

Principle: Some large spice bottles are not easy to open even with a bottle opener, which requires a little external force.

Method: Use a stainless steel spoon to pry the edge of the cap, and when you pry it open, gas will enter and the bottle can be opened easily.

What should I do if the glass bottle cap can't be opened? Let me tell you, no matter what kind of bottle cap you are? There is something in it or nothing, you just put the bottle in a basin, pour hot water above 90 degrees into the basin, if the bottle is relatively large, you can find a bucket, slightly larger than the bottle, pour hot water into it, the temperature must be high, not a minute, you can easily open the cap.

If there are more things in it, put it in the hot water for a while, because the contents of the bottle are cold, he will suck the temperature of the hot water away, and it will not achieve the desired effect, so you can also change the hot water again to let it fully raise the heat in the bottle.

Why do you say easy? After the bottle is sealed, especially when it is sealed in hot weather, the bottle is under negative pressure, it is not easy to open, you sit the bottle in hot water, as soon as the bottle is hot, the bottle will heat up, the negative pressure inside becomes positive pressure, and the bottle cap will be loosened, it's as simple as that, inside my thermos cup, pour boiling water to make tea, and then screw the lid to the relative's house, want to drink water, why can't you open it? Is it a long time?

The tea became cold, the teacup lid was tightly sucked, how could not be opened, I got home, sat the teacup in the boiling water, a minute did not arrive, the teacup lid, it was gently unscrewed.

You can do it, and hopefully it will solve your problem.

You can try to put a towel to increase the friction first, if it doesn't work, you can use a cone or a special bottle opener to open it.

The lid of the glass bottle cannot be opened, so you can use a screwdriver to warp it under the cap, hear a sound, and then unscrew it well.

Pry it with an iron spoon or pat it upside down.

Put it in boiling water and boil it、、。

Life tips, what to do if the lid of the glass bottle can't be opened, try this method.

The solution to the glass bottle cap cannot be opened is as follows: use a towel or wear gloves, use plastic wrap or rubber bands, pat the bottom of the bottle with the bottle mouth facing down, pry the bottle cap with a knife, soak it in hot water or heat it with a hair dryer.

1. Wear gloves for those who use towels or large acres of liquid. By increasing friction, to change the nature of the two contact surfaces, cover the cap with a towel that will help you grip the cap more securely and then twist it with your dominant hand. In addition, you can also wear rubber gloves that you usually use when washing dishes or cleaning, do not wet the gloves, and do not increase the friction when twisting the bottle and rolling cap.

2. Use plastic wrap or rubber bands. With the help of some props, the surface of the bottle cap is roughened, and the plastic wrap is applied to the bottle cap, the plastic wrap should be close to the bottle cap and the bottle cap, the tighter the cap, the better the effect, and then screw the bottle cap. If you don't have plastic wrap, you can also find a rubber band that is smaller than the diameter of the cap and put it on the cap to try to unscrew the cap.

3. Pat the bottom of the bottle with the mouth of the bottle facing down. Place the mouth of the bottle diagonally downwards and pat the bottom of the bottle with your hand, and when you hear the sound of "bang", it means that the seal has been lifted. When the hand is not strong enough, you can take a wooden spoon, a heavier effect is better, use it to hit the edge of the bottle cap several times, and if it doesn't work once, knock it a few more times to make the bottle cap loose.

If you don't have a spoon, other kitchen utensils will do, anything heavy will do.

4. Pry the bottle cap with a knife. Use the tip of a flat metal appliance to carefully pry the cap off the bottle so that the seal can be lifted after a round of prie, but the edge of the cap will be a little deformed, and you may scratch yourself if you are not careful.

5. Soak in hot water or heat with a hair dryer. Using the principle of thermal expansion and contraction, soak the cap in hot water for 30 seconds or use a hair dryer to heat the cap. Turn up the heat of the hair dryer and blow on the cap for 30 seconds to open the cap, but do not use the hair dryer if it is a plastic cap as it may melt.

Tips for opening the glass cap:

1. Select the appropriate type of capper according to the size of the cap, put the serrated part on the cap, and turn it by hand;

2. Use a stainless steel spoon to pry the edge of the bottle cap, and when you pry it open, gas will enter, and the bottle can be opened easily;

3. Soak the bottle in boiling water for a few seconds, and then twist it open.

If the above method does not work, gently turn the cap upside down, and then hit the gravity downwards to unscrew the cap.

The willingness of the bottle cap to be opened: mainly due to two reasons, the first reason is that the bottle cap is too tight, and the other reason is that there is a certain difference in air pressure between the inside and outside.

The solution to the bottle that can't open the lid:

1. Pick up the water bottle that can't be unscrewed, then turn it upside down, hit the bottom of the bottle with the palm of your hand several times and then twist it.

2. Put the whole bottle in the refrigerator and freeze it for a while, then screw it again, and it's OK.

3. Soak in hot water.

4. Use a capper. Choose the appropriate type of capper according to the size of the cap, and put the serrated part on the cap. Just turn it by hand. With this gadget, the cap is easier to open because the rubber increases friction.

Precautions for opening the cap:

1. Find a relatively stable, hard, and stressful place, such as a vegetable table, step or corner of the ground, and avoid it in an overhead position to prevent damage to the tiles.

2. Turn the glass bottle upside down to ensure that the glass bottle cap can touch the ground or countertop.

3. Hold the glass bottle steady, and gently knock the cap according to the strength you have mastered to let the air in. After tapping the cap, the surface of the bottle will lose a little bit of paint. If you open the cap often, master the strength, tap lightly, and it can be in place.

4. Rotate the cap counterclockwise by hand, and with a little force, you can hear the sound of "bang" opening the cap, and the cap will be opened. Be careful not to go near our clothes when unscrewing the cap, so that the juice inside the bottle does not splash on our clothes.

Method 1: Gently knock the head of the can downward, that is, the position of the lid, diagonally on the ground a few times, be sure to knock the edge of the cap, and gently. Then it opens with a single click, which is very easy to use.

Method two, put the bottom of the can bottle up, the palm of the hand is empty, and then pat the bottom of the can, about 5 or 8 times, and then cover the lid with a rough rag, the rag can increase the friction, and it will be opened with a slight twist.

Method 3: Prepare a pair of scissors or kitchen knives to align them under the lid of the glass bottle and gently pry it upward. The reason why the can of a glass bottle is difficult to open is because the air pressure inside the can is much lower than the air pressure outside the can, and the air can be entered with scissors to pry it, so that the air pressure inside and outside the can is not much different, so that it can be opened with a slight twist.

Method four, prepare a basin of hot water, then put the can upside down in water and soak it for 2 3 minutes. Using the principle of thermal expansion and cold contraction, the can lid can be puffed up. When the time is up, wipe the can with a dry cloth and screw it to open it very easily.

Method 5, the reason why we can't unscrew the can lid is because the friction is not enough, there are rubber gloves at home, you can wear it on your hands, and then screw the can cover, so that it is very easy to open the lid, and the friction of rubber gloves is very strong.

Sometimes the canned chili sauce, jam, salad dressing, etc. that I buy are in glass bottles, and because these canned sauces are sealed, it is not easy to open them for the first time. So, what to do if the glass cap is too tight to open? Let's take a look!

What should I do if the glass bottle cap can't be opened?

Method 1: Soak in hot water.

Pour boiling water into the bowl and soak the bottle upside down in the bowl for a few seconds, then it can be easily twisted open. Generally speaking, the bottle will loosen after soaking in boiling water.

Method 2: Pry the bottle cap with a spoon.

Use a stainless steel spoon to pry the edge of the cap so that gas can enter when you pry it open a little, and then twist the cap to twist it open. This makes it easy to open the bottle.

Method 3: Open the cap by inverting the bottle.

Turn the bottle upside down and slap the bottom of the bottle 3-5 times with the palm of your hand to open the cap. This is because there is no excess air in the bottle, which leads to an imbalance in the inner and outer atmospheric pressure, so it is not easy to twist.

Method 4: Tap to open the cap.

When the cap does not open, it can be easily opened by gently tapping the cap to gradually loosen it. However, it should be noted that the force should not be too large, otherwise the glass bottle may be accidentally broken.