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In our daily lives, we all feel this way. If you grab the glass and accidentally fall to the ground, the glass will break. It is common for a person to jump from a great height, and inevitably begin to be affected by gravity rather than flying.
Broken glass is difficult to recover, which is far from the perfect shape of the past, and it will turn into foreign shards, which seems simple. But the question of life contains important laws of evolution in the universe. That is, over time, the substance will develop into a disordered state.
The definition of entropy in physical chemistry is a measure of the amount of state in which a substance is chaotic, and usually, the value of entropy is small if the substance is very clean and ordered. If it is in a state of chaos, then the value of entropy is quite large, and since the universe ** 13.7 billion years ago, all space-time problems have evolved from disorder to disorder. This is a required step.
This is like the previous broken glass, and it can be seen that the state of existence of matter in space is driven by this moment from the beginning of the neat and orderly chaos. The entropy increases from small to large, which is a constant law that explains the development of interstellar space, because it is clearly visible in the large ** of the universe.
According to these logical inferences, when the universe was 13.7 billion years ago, the universe began to change at very neat points, and in the early singularities it gathered a lot of energy to start to grow. After the Great **, the primordial singularity of the universe began to disappear from space, and the evolution of space-time began to be replaced by a messy celestial environment and nebula matter wrapped in outer layers. The other planets in the universe are similar.
For example, before buying a book, arrange the books neatly by page number (from the first to the second to the third), and so on. If you drop the pages of this book and lose the original binding, you will inevitably become an unordered order rather than the page number of the previous page.
Even after reading the book, if you don't take it apart and put it on the other side, the result of the book will be messy, no matter how long it is. This can be due to external forces, and the entropy increase is due to the possibility of splitting between pages or passing the splits to other pages. This is the same as the glass mentioned earlier.
It is difficult to recover after being broken, because this is the law of the development of all things in the universe. When matter is born in space, entropy does not increase. It's time to go back, back to the way it was, back to order from disability.
Otherwise, according to the laws of the universe, no matter can recover from an increase in entropy to disorder, making recovery impossible.
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Basically impossible. The best way to leave no trace is to buy an identical one again. It's basically impossible to put those pieces back together.
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I saw a seamless way to repair on the Internet, but after I tried it myself, it is indescribable, which requires great patience, careful, you must use a magnifying glass little by little, with 502 glue, but to be of good quality, must be good, and you have to use a needle to squeeze out, as fast as possible, ingenious, this is not an ordinary person can do, is quite experienced, with a magnifying glass Oh, docking fine lines, and not more, the glue is just right, no more, no less, when you finish, it must not be perfect, but that heart, the other party should forgive you and bless you. Distance.
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with 502 glue. Or with duct tape.
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Glue with glue and then add cup sleeve.
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The glass is broken, how can it not be repaired? I'm in a hurry, I think the glass is all broken, it's hard to repair, buy a new one.
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1.The glass may be tempered glass, as only tempered glass is most susceptible to self-detonation fragments. In the process of manufacturing tempered glass, the unevenness of cold and heat is due to the internal prestress generated by the glass itself when it is cooled, and this prestress will be released under a suitable condition, such as temperature change or vibration, etc., which will cause bursting.
2.Rapidly expanded by heat, pouring boiling water into the cup, the inner wall of the cup will be heated sharply and expand, but the outer wall will not change for a short time, thus forming an outward force, causing the cup to break. Allow the inner and outer walls of the glass to heat up in advance, and then pour boiling water so that it does not burst.
Secondly, if the glass is thin, the heat can be quickly transferred to the outside, so that the inside and outside expand at the same time without chipping. The so-called hard glass and heat-resistant glass are not easy to burst because the proportion of the expansion coefficient is relatively small.
Prestressing is to improve the structure, the compressive stress applied to the structure in advance during construction, through the pre-compression stress can fully or partially offset the tensile stress caused by the load, to avoid structural failure. The common is the concrete structure, which is pressed in advance to produce compressive stress in the tensile zone of the concrete under the external load, and then used to offset or reduce the tensile stress generated by the external load, so that the structure will not crack or break later under the condition of normal use.
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1. The glass cup is broken and cannot be restored, there is no way.
2. When the glass is broken, the user should take a broom and a dustpan to sweep up the large glass slag, it is best to sweep back and forth several times, after sweeping a few times, there must be residue, even a little bit may be injured. You can prepare a roll of tape and apply it repeatedly to the broken glass until there is no debris on the tape.
3. After the cleaning is completed, it is best to collect the used dough and tape to avoid being eaten by mistake or falling on the ground again. Use a transparent bag to prevent others from being cut.
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<>1. Vacuum cleaner. Vacuum cleaners are also available in a large part of the family, we accidentally break the glass, afraid of cleaning up the glass slag on the ground do not worry, we can use the vacuum cleaner, but remember oh, the first time the glass slag fell on the ground do not use the vacuum cleaner in time, we bring a thick glove, pick up the glass slag first and put it in the trash can, you can also use a broom to clean, some very fine glass slag is the most worrying, then we can use the vacuum cleaner to suck it clean, This way, there is no need to worry about glass slag residue.
2. Adhesive tape. We can often use the tape, naturally ruin the home, which is still very helpful for people who do not have a vacuum cleaner at home, for the glass slag that falls on the ground is worried that it can not be completely removed, we can use the tape, the tape at home must be wide, too thin and not easy to stick, we use the wide sticky glass slag on the ground, the wide tape is more viscous, and the glass slag can be easily glued to the hole, so you don't have to worry about the remaining glass slag on the ground.
3. Bread potatoes are envious. I didn't expect them to have a great effect on the glass slag that fell on the ground, the glass slag that fell on the ground is best not to use your hands, we can use bread potatoes and tape to stick it up, and you can quickly clean up the glass slag that is broken on the ground, don't worry about the residue of glass slag, the effect is very obvious and practical.
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1. Deal with broken glass cups like this: don't pick up glass fragments with your hands: When we break the glass cups, we must not use our hands to pick up these glass fragments, because Bu Heng is in danger of being easily pierced into our hands, so be careful not to let the glass fragments stick to our hands!
2. Wear puncture-proof shoes: When the glass cup is broken, we should wear the kind of puncture-proof shoes to avoid our feet being punctured by the fragments of the glass when we walk on our own, resulting in injury to our feet! So be sure to wear puncture-proof shoes!
3. Clean with a broom: When we have done the above two steps, the glass is broken, we should use a broom and other cleaning tools to clean off the broken pieces of these glass cups in time to avoid accidentally pricking other people!
4. Then stick it with transparent tape: when we carefully clean off most of the broken pieces of the glass, we also use transparent tape to glue the place where our glass cup was broken by the first day and the surrounding area, so as to avoid some glass fragments that cannot be swept to pierce us!
5. Seal all the glass with a bag: When we clean it, we should use the bag to seal the broken glass fragments in time to avoid spilling it out again and prick people, and also avoid the risk of us being pricked again!
6. Pour the right garbage classification: When we seal these broken glass cups, we must remember to pour them into the appropriate garbage sorting trash can to avoid causing trouble to the people who handle the garbage, or to avoid the glass shards from piercing people again!
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1. Cleaning: Put the porcelain into a relatively soft plastic basin, wash off the topsoil with water, and then use a knife to gently scrape off the rust in a straight direction with the surface of the vessel, but not with the tip of the knife, so as not to hurt the glaze.
2. Filling the gap: Filling the gap refers to a process in which the artifact is still partially incomplete after splicing, or the part that has been broken is supplemented with repair materials.
3. There are generally the following two situations to fill the gaps: there are partial defects on the edge of the mouth or the abdomen and bottom of the utensils, which need to be supplemented. This is the most common case of artifact damage, and it is also one that is relatively easy to repair. The original preservation block can be sampled with proofing paste to restore the incomplete part.
4. The incomplete part has nowhere to turn the mold on the original utensils, so you can only refer to the modeling characteristics of similar utensils, make the mold first, and then turn the mold to restore. This method must be cautious when determining the shape of the missing parts, and must find the exact basis for restoration - the reference object, in order to start repairing, if the reference object cannot be found, it is better to let it be defective, and must not be made up at will. I have heard that glass heating water cracks, but I have not heard that glass and cold water will crack.
Maybe you're buying a shoddy product. It could also be that you accidentally collided while washing the cup and you still don't know it.
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