color, that is, shades, you have to take all this into account, and different wood changes in different ways, once, when we were younger, it seemed to us that happiness was ahead, and then with... over time we came to the conclusion that probably happiness is here now, that joy is, that is, well, we have our favorite job, beloved family, well, that is happiness, everything is fine, even when we have some difficulties there in creativity or some other minor troubles, all the same, it does not cover it, it is still, well, it is all it all works out... these are the children, these are their successes,

these are also our successes, you can't do without it, happiness is when the family is friendly, healthy, close-knit, periodically they invite us to exhibitions, we can't always participate, because our work takes quite a long time, to put together a full-fledged exhibition, so that people come. well, in our understanding , an exhibition is to come, that's all they have, it's a lot of work of different types, it doesn't always work out to launch new projects to collect a huge amount for the exhibition, it's practically impossible, resources are not allow, and so well, in many museums there are, i know for sure that many museums even bought our works so that they could have, if possible, small exhibitions we try to hold to show people. that well, well

, there is such a beautiful thing, when our huge family finishes some common work of ours, uh, yes, there is a feeling that this is something divine, beautiful, but i don’t always have some nuances that i would, let’s say, have done differently, but one of our masters sees that this is how...

we always have, here it could have been done better, here it could be better, we all even talk to each other, yes here, but it may turn out that it will not be possible to fix it, to make it better, and we will simply it will never be finished, we will constantly disassemble it, assemble it, disassemble it, assemble it, it is always possible to make it better, and we strive for this, therefore, well, in principle, we are all students, we have been working for so many years, even the older brother, how many...

hello, my name is kirill, i want to explore one of the most unusual places with you. the whole one is about to fly in, i have seen something like this before only in the picture, such excavators are called shigayuschiy, electric car, yes - which is powered by 6,000 v, i want to say one thing,

what technology has come to, that's for sure, the quarry in mikoshevichi is generally the only place in europe where stone is mined by blasting. blast day is something special, it is held by the way once a week on a certain day, i could not even imagine that we would be lucky enough to see this, hello, hello, ruslan nikolaevich, we have arrived, probably the most exciting moment in the entire quarry, i am so i understand, there will be an explosion, yes, of course, this is one of the integral parts of mining operations in a quarry, it is quiet now, only waterfalls can be heard, the roar of the motors-bilazs is not heard, preparatory work is underway. the removal of equipment from the quarry of people is being checked, the installation of the network, the posting of posts is being checked, if everything is normal, everything will be carried out by the explosion and you will observe this picture, but how can you generally understand that there will be an explosion now, well, you will hear a signal, a siren,

a warning one, everything will be a combat signal, yes, a combat combat combat, two long signal that the explosion itself will be carried out, and how long before the explosion do they take out those? kuku and people leave the quarry? well, depending on the circumstances, it is somehow easier to take people out and faster, but the equipment is more complex, because it is large, complex, this is done even in advance, several hours in advance. i noticed that there are no belaz trucks, there are no other machines either, but the excavators are standing. we are not going to take such complex equipment, which weighs tens of tons, out of the quarry for a long distance, it is enough so that ... they do not get into the danger zone, yeah, and how is the place where the explosion will take place determined? according to the project, drilling is carried out with drilling rigs and, if necessary , we explode this or that block, where the excavator needs the blasted rock mass. and after

what period will the equipment go into the quarry again after the explosion? after the all clear signal, also three short signals, then the quarry immediately comes to life. nikolaevich, as i understand it, this is already a siren, yes, yes, this is already, yes, yes, this is already a combat signal, combat, all attention. quarry, that's it, there won't be any more sirens, yes, yes, as soon as they stop sounding, there will be an explosion, you think that here it is, here, here it is, but it still doesn't start, and you're already counting these milliseconds, there was excitement, because i've never seen anything like this, but for some reason i thought that it would be, well, not like that, i thought it would be somehow not so large-scale, well, explosion explosion, that's it, look, now, so exciting, 1, 2, popah,

cool, i even shook, because it seemed that the blast wave was reaching right up to you, that's it power, this is it, this is power, i can’t say it any other way, it was incredibly incredible, when the ground touches you, it just seemed like in an instant it was gone, you were in the air, it’s incredibly cool, it’s amazing, it’s just a sight, wow, please tell me, how many tons of ore were blown up by these explosions, well, approximately almost 200 thousand tons. thousand tons, how long will it take to remove it? if there were three blocks for each,

an excavator was put on each block, then somewhere around a month, a month, wow, explosions every week, explosions every week, these are such volumes, this is nothing special, and how is the moment of the explosion felt in the city, for the residents, well, they have already gotten used to this moment, but they always feel it, the explosion reminds them that today is friday. especially those who live closer to the quarry, yes, thank you very much for allowing us to see all this with our own eyes, because i have never seen an explosion before, and such power, this is certainly the first time, that's it, i'm glad you liked it, thank you very much, thank you.

now we will load this rock that we blew up into this not very small one a car, not quite a small excavator, what was i thinking, at what point would i have to jump aside so that it wouldn't just run over me. my mother, my eyes were worth 5 kopecks right away. you still have to get up there, i'll show you everything now, follow me, this is a headlight, here i am, come on, i knew that, of course, i was small, but i didn't think that i was that small. and we

go on, that we'll go like this the captain of the ship, of course not, let's go to the cabin, boss, go, dmitry, and how much of this huge thing, let's say, can fit in itself, this exhibit 130. it all depends on the location of the excavator, the further the excavator, the longer the shoulder, respectively, there may be fewer trips, yeah, from 15 to 30 speeches, each case has its own mod, yeah, how many of these dump trucks are there at the enterprise, two thirty-ton units, and the rest are what, the rest are the main jamb - 90 tons, well, there are 11 more 40-ton machines, tell me about

the safety precautions, how to behave, how many people can it transport, in addition to the driver, one sharing place, one, that is, we will not be able to the two of us can go, but we can't, that is, only either me or kirill, well... since it 's a person's dream, i'll give up this seat, kirill, thank you, then sit down, well, i think we... we'll leave you here, we'll meet at the loading area, we'll somehow get there, i felt like a lucky guy in this life, i wanted to see and see what the driver belan looks like and feels like, in general such a car, i think it must have some special operating principle, well, yes, it all lies in the electric transmission, and not like in the usual

a passenger car with a gearbox there with a clutch, and here the energy is generated by the engine pyrogenerator. already accordingly through the switching unit it is controlled in motion. what was surprising for me was the roads on which belazs drive, well, like a three-lane road. there are so many different buttons and switches, as such a feeling as if you got on a plane, that's it.

such a car will not drive quietly, i think all drivers are interested to know how much fuel belaz eats, in 12 hours about 700 liters of fuel and 150 liters of oil. in fact, they drove longer than we did, they ran, we prepared a surprise for them, as i understand it, kirill will stay inside, yes, how many tons of ore does an excavator scoop, we calculate in cubic meters, let's say, 12 m3,

this one is our largest representative. of quarry excavators, listen, can we somehow press the button ourselves, so that this one or there, we could, it's like an explosion, honestly, i didn't expect it, you warn, or they always signal, always signal, always signal, now i will know that when the signal, therefore - it is necessary get ready, it was yes, the first coffee, yes, the first coffee, for a big one. just shock, of course, i didn't expect it, it took my breath away and simply took my speech away, what boy doesn't dream of loading, especially such rocks, multi-ton, and even on

a belaz, let's go, let's go, let's go, let's go, let's go, let's go, let's go, can i come to you, we're going up, when we entered this excavator, well , there's not enough space there, i want to tell you, and we won't tip over, no, we're not, we're on cushions, what cushions are you on, i... how do you determine how much is needed, you see the scoreboard, there the numbers will change, yes 130, that is, there are scales in belaz itself, even so, oh, i wanted to take this big one specifically, now it will be great here, which button do you press when all this goes down to everything, and i understood,

here it turns out to be a lift, turn, everything is like that, when it falls out, can i press a button? i'll press it, so to speak, i'll surprise the guys, well , press this button, this button, come on, press it, and once again, it doesn't listen to me, here it seems to me, it works by fingerprint, probably, probably, you know this, this like a car, that's right, it listens to you and doesn't accept another owner, so here, when the stones poured out of the bucket onto the belaz, we were shaking, i saw how this belaz was shaking, i even thought for a moment how... kirill felt there, i wonder, by the way, the most important thing during loading is not to get out of the car, it shook really hard, and how much?

it was like that somehow in a conversation with the driver , suddenly such a roar, a noise like a clap of lightning, thunder and the belaz car just like on the waves, it started right away, well, i want to tell you, we were shaking in the excavator it's quite interesting well we specially loaded more so that you would have more emotions there were emotions well now we are heading to unload from the quarry all the belaz trucks are going up the hill and going to the receiving point, it was amazing how many cars are standing in line and how the stone is poured out for processing, as i understand it, they

are driving up now, unloading, and then what happens next is the receiving bin of the crushing and sorting plant, when it gets into the receiving bin, there through the feeder into the shock, well that's it, that moment has come now, i'm so i understand, yes, now it will drive up, here it rested against the rim. now it happens to the crusher, oh, oh, there was a spark even from this, i did not understand, we throw metal there or a stone, that this is happening, everything is so fast, now it is already further there in the stones of this crusher, yes it is located, listen, great, so 135 thousand. how much did it take here, no, so it did not worry, it did not worry, but it did not worry, it will honestly chew, here is a full production cycle,

starting from extraction, ending with shipment, and a little more than 2,500 people work here, i for some reason i thought that there were three times more people, hello, good afternoon, here we are, i am very glad, i was waiting for you, as i understand it, there is a crushing shop behind us now, we crush here, into what fractions, well, the fractions are very different, this is the primary crushing body, rock mass with a size from zero to 1,200 mm comes here and here it is crushed to 300 mm in jaw crushers, yeah, and why exactly 300 mm, it is considered universally, this is the size that can then be subsequently accepted by secondary crushers, and already smaller, which, here is the most gigantic. yes, these are the most gigantic in their scale in their series, do you have some signs for tourists, no, these are signs for workers, and here is a high-

risk facility, nothing falls on your head there, nothing on your head is protected, this is the main thing, let's defend ourselves, please, well, we are ready, you are ready, ready, please, we can go, of course, we will go. at the plant, nothing was heard at all, it is impossible to communicate except with gestures and signs, this was affected by earplugs, and accordingly, this noise, through such crushers per hour approximately. from 700 to 1,000 tons of material, and this is approximately equal to delazas, oh,

it will be quieter here, what i want to tell you, a real candy factory, powdered sugar, delicious, yes, oh, i ate my fill today, my tooth is still crunching, noisy, dusty, i would not say that it is noisy. well, even in earplugs it is noisy, but when these huge blocks fall into this crusher, it is of course impressive, well, this was just the primary stage of crushing, here we also saw such a big gear, what was that? oh, that's the crusher pulley, which converts the rotary motion of the drive shaft into the reciprocating motion of the crusher connecting rod, that is, the principle of crushing is as follows: one jaw stands still, the second jaw... makes these movements, one relative to the other, due to this the stone is crushed inside, yeah, yeah, yeah, like that, like that, like that and this huge stone,

as i understand it. you told us, at least showed us that it didn't fit in the crusher or the crusher simply couldn't to process it, well, there are also some stones that may not fit, then we extract them, they are taken back to the quarry, they are crushed to the required size with a hydraulic hammer on, no, a hydraulic hammer, an excavator, a very interesting stage awaits you, the tertiary crushing stage, where the crusher makes such. but movement, did you ever dance the lombada as a child, no? yes, here, here, here is the same principle of crushing, that is, one cone inside the other rotates, as if dancing a lambaz. the building stone passes several stages of processing, with each stage it becomes smaller, smaller and smaller. many different crushing plants allow you to get crushed stone with different characteristics.

they are delighted with every corner of their small homeland, our parents lived here, now we are well and calm here, we do not want to go anywhere, we are so good, this is a place of such spiritual nourishment for us, such a large territory here is around.

beauty, these were beekeepers, there were beekeepers, there were builders, they, that is, put their soul into this imus love, polishhuki, look at belarus 24 tv channel, we talk about the most fascinating things from the world of science, share interesting facts, back in the nineties of the last century they were called pills for all diseases, almost the only pill. for eternal youth, health and the fight against extra pounds. born in the virtual world, it has become real on yogurt, utility bills, parcels on marketplaces and museum plaques. wherever you look, it is everywhere. let's talk about the barcode and its new generation. we ask the most exciting questions and look for answers to them. dietary supplements are definitely not a medicine, but it seems not vitamins. then

what is it really and most importantly what is it for? these are substances that work in our body and allow all biological systems of our body to function correctly. and why was a square chosen as a universal form? and it is the easiest to read in fact, that is, if, for example, a barcode requires a special scanner, then for a qr code an ordinary phone is enough to read it. watch the science nearby project on the belarus 24 tv channel.

already from the semi-finished product, the so-called fraction 0.110, we get finished crushed stone, and here is the same principle of pawn, yes here is the principle of lambada, how it goes, i mean here it is crushed already into finished, as you said, and the workshop is in another room, yes the workshop is with belt conveyors.