Step 1: "General Tip"

First of all, you must prepare canned food within the shelf life. For example, those from the Mainland need to comply with the QB/T3563-1999 can and bottle packaging standards; (This is no nonsense. If any expert finds a Trisolaran proton hot pot can, scientists around the world will probably have to study it for several times. Ten years, I will never give it to us to experiment)

Step 2: "Broken Palm Style"

To open a can, you rely on the effort of your fingers and palms. For example, "Powerful Vajra Finger", "Eagle Claw Power", it is said that "Tathagata Palm", "Fire Cloud Palm", "Fire Sun Palm", etc. will also have miraculous effects. However, these exercises are not available in gyms. The "iron sand palm" horizontal cutting style of opening canned fruit performed by folk martial artist Wagyu Tucun Jingyan, I believe some friends have also seen it; in short, a person with a single-handed grip strength of more than 60 pounds , can easily deal with more than 90% of the cans on the market.

Step 3: "Broken Knife Style"

Use a knife, scissors, etc., to pry open along the tinplate edge of the bottle cap to balance the atmospheric pressure inside and outside the can;

Step 4: "Turn the river upside down". Turn it upside down and pour it with the mouth facing down. Tap the bottom of the can a few times. Turn it upright. Put on a rag or gloves and use force to unscrew the lid. It utilizes the principle that after the air at the top of the can vibrates upside down when the liquid in the can is inverted, the small bubbles near the sealing rubber part burst, resulting in a local density increase in a short period of time.

Step 5: "Screwdriver style" Find a pointed screwdriver or knife and poke a hole in the lid. Once deflated, the air pressure inside and outside the bottle will be balanced, making it easy to open;

No. 6: "Unique Weapon Style" It is the same as the soft plastic can opener with internal teeth, which increases the internal friction coefficient on the side of the bottle cap, increases the contact area between fingers and palms, reduces the pain of compression, and easily unscrews wine bottles and jams. Waiting for the bottle cap;

The 7th move: "Pressure Breaking Style" The old monster comes out to enlarge the move. As we all know, cans "suck" powerfully, and the biggest force is the difference between atmospheric pressure and the pressure inside the can. Use the "Lingbo Microstep" or the "ladder vertical" that allows you to fly with your left foot and the right foot, open a can at the height of Mount Everest, or ride a balloon to the stratosphere (excluding the internal pressurization of a passenger plane), or It is easy to use robots to help in the vacuum laboratory.

Top 8: "Hot Break" Put the can in a pot or oven and heat it with 80 degrees Celsius water for half a minute, or use an oven to heat it at 90 degrees Celsius for 2 minutes (radiation heating from the heating tube must not Electromagnetic heating), allowing the liquid and gas in the jar to expand, and it can be opened when it is close to the indoor air pressure. If you like to eat cooked cans, remember to loosen the cap first, otherwise the cap will expand and not only be hot, but it will still be impossible to open. Canned fruits: 1. Wash your hands with clean water and dry them. This can remove the sweat or oil on the palms and prevent the palms from slipping, which will increase the rotation resistance. 2. Grasp the cap of the can with your left hand and turn it upside down so that the bottom of the bottle is facing up, and tap it three times with the palm of your right hand. 3. Let the mouth of the can bottle face upward, fix the bottle body with your right hand, and twist the lid with a little force with your left hand. If it still cannot be opened, please repeat step 2! Canned sardines: Use the existing fruit knife to pierce the recessed area. After making a hole, just start cutting with the fruit knife.