Greetings from Hungary! ہنگری سے سلام! All my respect goes to these people who perform difficult and precise work in simple conditions! From here in Europe, it is difficult to understand how foundry workers can do without any protective equipment. Work in pajamas and sandals or bare feet without injury... It's also not clear how the quality of the steel is set? All I saw was that they were melting all kinds of scrap iron together. Anyway, when the huge cast flywheel was turned in front of the lathe and it clicked against the steel of the machine, it sounded perfectly fine. Obviously a different culture. Nevertheless, to my European eyes, which are used to completely automated and 'pharmacy clean' workshops, these workplaces are a bit exotic...
@@MACNC555 مغربی پریس ہر وقت جھوٹ بولتا ہے! پوچھنے پر بھی... ہنگری مغربی معیار کے مطابق امیر نہیں ہے، لیکن یہ غریب بھی نہیں ہے۔ اقتصادی ترقی مغربی ممالک سے زیادہ ہے۔ مغرب کو یہ پسند نہیں اور وہ ہم پر ظلم کرنے، ہمیں غریب بنانے اور جنگ میں گھسیٹنے کی کوشش کر رہے ہیں۔ سی آئی اے ہر سال ہنگری کی موجودہ حکومت کا تختہ الٹنے کے لیے لاکھوں ڈالر خرچ کرتی ہے۔ بائیڈن انتظامیہ ہمارے معاشی عروج اور سیاسی آزادی کو پسند نہیں کرتی۔
Your grandparents were no different then these people 50 to 60 years ago. They were doing exactly the same job these people are doing now. Also, they can improve the quality a lot if they are paid heavy amount on the product they are making. In the third world countries western products are priced heaveily knowingly so obviously they have to do anything possible to make that product with less price and if "less price" is going to be one of the main factors then these scenes will obviously come in existence.
My father was a moulder and when I was a kid 60 years ago, i thought he just poured hot metal in a mould, but it's really a highly skilled job that takes a long apprenticeship to master.
Maybe you are the perfect guy to ask... As a lazy armchair "expert" myself, did I note what looked like holes in the metal, maybe due to air pockets. Is that right, and how much of a concern is that?
Without getting into big details, I say that I am very impressed to see how the workers work with each other like a Great Family. That part to me is precious and priceless. It comes to my mind the fact that each worker's Family depends on his hard and dangerous work, Be safe and many blessings!. Another job well done! ❤
@@zerra_toys3494 Они ничего не замещали. Там идёт отдельный от всего мира научно-технический прогресс. Вот сейчас у них первая волна индустриплизации, скоро научатся поезда строить.
@@andrewvogel5344 они дали отливке остыть за длительное время. После обработки на станках деталь будет подвержена закалке и отпуску. На этапе нарезки шеврона видно что металл пор не имел, весьма качественная отливка, возможно в расплав добавляли флюс для очистки
poor country they have to work no matter what to make tge living u lucky u live in a country that print miney and pay more. this guy country not allowed to print money how much gold how much money. at least from nothing they can do something can you?
In some places imperfections are important in other are not and here all the "holes" are in places where they change nothing so why should they bother when this is just a part for a tool not a piece of art?
@@mostafa3288 They have constantly problems with lack of money and failing value of their money so i would be surprised if they do not print(extra) money to fill the budget holes...
Incredible to watch this whole process. What struck me was the casting process was so primitive but when it came to the machining there was relatively little material removed so a great credit to the foundry. You want casting with no blow holes? Then go to Germany and pay 50 times the price. This gear wheel with all its holes and surface imperfections will still be working when everyone watching this video is long gone.
What?! Look at the face of the gear, it's got half an inch of material left from those oxy cuts. The amount of tooling this shop goes through has to be astronomical to what they are taking off and how hard they push their high speed steel.
If you go to Germany and get this done, you will have 100% better materials, micron level precision and durability. Ever heard the saying, you get what you pay for?
As an amateur machinist I admire the skill and teamwork from casting to machining. It is a low rpm gear wheel so imperfections in casting do not matter. Excellent work.
Looks exactly like a flywheel we had at our rock quarry crusher, the other side of the crusher was the drive wheel. It was 14 feet in diameter and had grooves for 18 drive belts powered by a 200 HP motor.
@@dc6233 How can you say not to decent tolerances; do you have the data and why would someone pay for the foundry if they make crappy products. They are not making turbines!
To be brave when you earn money for someone else is stupid. Need to create safety and as easy as possible condition for workers so they can live longer but not like I see in this video.
This takes the ol sand box I played in as a kid to a whole new level!!! Awesome!!! Also helps visualize how things would be cast in biblical time.. way cool
Not really, it was not around at that time. Sand casting was developed in the 16th century, although the idea of casting bronze with clay is a lot older, around 1500BCE.
@@horstmuller7512 You Again ! Why do you keep watching these videos ? Is it just so you can enjoy your "superiority" as a white, western male (probably American) and almost certainly old.......Could you perhaps find something more positive to spend your time on. Then we wouldn't have to endure your tired, boring, snarky little comments and negativity on this channel. By the way, the casting techniques shown in this video were employed in many Western foundries right up to the mid 20th century so your comment is off by at least 7 centuries !
I think this is the coolest ISH ever. I have been working on casting different housings for avintage Bugatti that I am working on. Really awesome stuff. my brothers. Especially taking the scrap and recycling it into brand new gears and things!!
@@WheatMillington my question is: What if you had to live their lives, trying to scrape money by to survive by doing physical labor? There's only a certain amount of quality you can get when you aren't in a room full of automated manufacturing machines. Also consider the size of the piece.
@@WheatMillington You sound superior. Except, you cannot perform as they do. Your heavily privileged and leisure lifestyle is made possible by people like this - because without keeping countries poor and their value less, Western nations couldn't survive on the 'almost free' subsidies they receive by exploiting foreign labor and resources.
Exactly, this should not be celebrated. This is how their gov't takes care of them? By making them live and work in squalor? Poor guys work their ass off and risk their lives with a caste system that is still in place to hold them down. All these leftists in the USA complaining about oppression should take a hard look at this video.
Probably the best video to come from this channel. What type of sand are they using and what were they injecting into the molds to cause them to harden?
@@krypton1886 ну такую детальку что они сделали купить с ЧПУ можно конечно но за сколько миллионов.... Если же заказывать отливку под обработку, так же на заводе накинут на вентилятор мало не покажется...
Ay Dios mío que es lo que yo estoy biendo !. éstos trabajadores no tienen cascos de protección ,, espejuelos , ropa especiales , botas etc. De verdad que Hay que darle una medalla de oro y un buen LIKE !.
The videos that depress me are the families - parents and children - that are ship breakers. The world's decommissioned tankers and freighters get beached and those people go at it with even less attire and in much much more hazardous conditions than this foundry.
He visto mucha porosidad . Estoy seguro que si la cortas a la mitad tendra muchas partes con agujeros. si colocas enfriadores en las zonas mas masivas ayudandolos con alguna mazarota exotermica y reduciendo la temperatura , esa pieza debería salir perfecta. Saludos
This is a Fly Wheel of a Rolling Mill, which type is very much costly and problematic due to a heavy weight, in manufacturing, handling erection and Balancing. These Operate at Slow Speeds and heavy Weights whereas we can increase Speed and reduce Weight also, by this Diameter of Wheel will be reduced as well. The Manufacturing of the Component will be easy this will be a Fabricated one by Steel Plate Laminations welded to each other circumferentially at periphery and Hub Bore. Over here we do not know the Material Composition and hence other properties like Strength, how we can be assured of a Safe Running Speed that the Centrifugal Forces will not Burst this. In This type Fly Wheel is Installed at the Out Shaft of Speed Reducing Gear Box which is Mill Speed. As said above if manufactured in that way, This will be Installed to Run at Motor Speed for the Same Effect and Advantage. Thanks for the Video, these workers are working hard and the Machining Hold Up is Simple and Amazing to Handle such a Very Heavy Weight Component.
From the UK. I've worked in foundry's in the UK. They're made in the same way. You have to let the casting cool slowly or you'll get chilled areas that can be brittle and then it'll be difficult to machine evenly. This was top quality. Larger gears are cast in segments then bolted together after machining on the lathes.
From Bulgaria. I have never worked in a foundry, but have some welding experience, and I know that meeting a droplet of molten metal or slag with your clothes can become quite an experience on its own. Can you please comment on the protective gear those guys are (not) using?
@@adashche From the Russia. This is a real museum of 19th century technology, everything is simplified to the limit and technology and safety are violated everywhere. I think all this is necessary to employ more people, to combat unemployment.
@@adashche In the UK we're issued with steel toe cap boots with heat resistant gaitors and gloves and the people employed to handle the molten metal has aprons and fire resistant hoods. These people have a long way to go to satisfy our health and safety rules.
It amazes me how they do it from beginning to end and how everyman plays a part in the process. I wish they would have mentioned how long it took to case and mill.
Молодцы. Великий профессионализм формовщиков. Съем идёт минимальный..токарям отдельная благодарность за работу. От них зависит результат работы всего коллектива.
Всё что нельзя сделать с помощью ногтей и зубов считается не технологичным. И вот небольшое замечание -. Не все рабочие ходят во вьетнамках и шлёпанцах,. а некоторые нарушают дисциплину и ходят в сандалиях.
@@user-bc6lx1ln6u за те деньги, которые им платят, очень и очень трудолюбивые ребята. Если придëт адекватный технолог и лаборатория, они не откажутся работать под их руководством. Поднимется качество и производительность, а им ещё по паре евро в день накинут.....
Just goes to show, it isn't about how fancy the factory is, it is about how smart the workers are, clearly these guys are top notch, just imagine what they could do if they had access to one of those fancy factories and tools to build stuff. It just boggles the mind that upper management is squandering that kind of talent by not upgrading that foundry.
They make what they can sell. If they upgraded their factory to make spaceshuttle parts no one one buy from these posers. The make these because that's all they can sell
I'm guessing they manufacture to the demands of the market. In their market, nobody's worried about the particular alloy, the surface finish, low tolerances etc. It's good enough, and may well be in service for many decades. The same part for a giant Heidelberg press in Europe would be precision made of iron or steel and easily cost hundreds of times as much, but that's a very different market.
You clearly do not understand a thing about quality controls and safety/health standards. Those "fancy" factories are not only designed to reduce costs, decrease pollution, increase product quality and productivity, these are also designed to increase the safety levels of the workers!! Life expectancy of the "talented"guys you see in this video is surely some 20 years lower than any of the "non-talented" guys working in any fancy factory in a developed country.
Definitely a job done by people with such skill and ingenuity even if with an approximate technology, the fact that astounds me the safety at work, they work continuously in sandals, in the act of transshipment of the melted crucible they did not use any protection, yet they stood there to work hard and make sure that the work runs in the best way. The finished material could be seen to have many melting holes, probably due to the fact that the crucible did not allow all the air inside the mold to escape, or to a non-perfect melting point, who knows, but the fact remains that with here rudimentary means have done something incredible. We start making objects with 3D printers.
так обрати внимание... это что за песок такой, воздухом подсушил , и... ходят по нему и песок не осыпается, а в конце , так вообще)))))) ..они цемент добавляют что ли? не пойму
И в конце концов, они все равно работают лучше, чем постоянно пьяные россияне, которые либо продают то, что спрятала под землей матушка-природа, либо то, что у соседей...
These guys stand there like they're proud of this work. I have never seen castings as bad as these. Look at all the holes in the entire piece. I really hope that these are being sold as boat anchors.
@@djr2078 I think that these videos make Pakistan machinists look bad. It's not possible that all the machinists in Pakistan are as low quality as what we see in these videos. I don't care where you are in the world, machinists are very particular about their work. These guys are none of that.
Do you think it’s because they didn’t screen all the crap after they smelted all that hand picked recycled metal or the way they poured two buckets at an inconsistent rate due to hell fire and college try? Or both?
THIS was a really cool video. Didn't even realise they were using a carbide turning tool until near the end. I would have though they would use hss because i didn't think carbide would hold up with all the interrupted cutting from the raw casting at the beginning. But then again that raw scale on castings is very hard.
Que laburo los felisito de argentina saludos a todos muy buen trabajo artesanal spn pocos lo que lo hacen felisitaciones Lalo Pujol de Argentina de corazon muy bueno
@@djr2078 Sorry, you are still not making sense ! Are you on the wrong channel ?.....this one's about manufacturing big metal things in Pakistan not the politics of war in Europe.
Can anyone explain the air pipe being pushed into the holes and what it is doing? I've seen it being done on lots of casting videos, but never knew why. Many thanks.
It's usually some form semi inert gas that reacts with a chemical hardener in the sand. Once applied it hardens much like concrete but far more brittle.
The fact that this incredible amount of manual labor and precision could be cheaper anywhere or for anyone than using a CAD model and just programming a machine to do basically everything even better is astonishing. And so, so sad. Still, I deeply admire your craftsmanship.
Introduction: Co2 Casting is a kind of sand casting process. In this process the sand molding mixture is hardened by blowing gas over over the mold. This process is favoured by hoCO2 Moldingbby metal casters because a lot of cost cutting can be done. In addition, one can be sure of getting dimensionally accurate castings with fine surface finish. But, this process is not economical than green sand casting process. Process: The Mold for Co2 Casting is made of a mixture of sand and liquid silicate binder which is hardened by passing Co2 gas over the mold. The equipment of the molding process include Co2 cylinder, regulator, hoses and hand held applicator gun or nozzle. Carbon di oxide molding deliver great accuracy in production.
Greetings from Hungary! ہنگری سے سلام!
All my respect goes to these people who perform difficult and precise work in simple conditions!
From here in Europe, it is difficult to understand how foundry workers can do without any protective equipment. Work in pajamas and sandals or bare feet without injury...
It's also not clear how the quality of the steel is set?
All I saw was that they were melting all kinds of scrap iron together. Anyway, when the huge cast flywheel was turned in front of the lathe and it clicked against the steel of the machine, it sounded perfectly fine.
Obviously a different culture. Nevertheless, to my European eyes, which are used to completely automated and 'pharmacy clean' workshops, these workplaces are a bit exotic...
مع أن هنغاريا دولة فقيرة
@@MACNC555 مغربی پریس ہر وقت جھوٹ بولتا ہے!
پوچھنے پر بھی...
ہنگری مغربی معیار کے مطابق امیر نہیں ہے، لیکن یہ غریب بھی نہیں ہے۔ اقتصادی ترقی مغربی ممالک سے زیادہ ہے۔ مغرب کو یہ پسند نہیں اور وہ ہم پر ظلم کرنے، ہمیں غریب بنانے اور جنگ میں گھسیٹنے کی کوشش کر رہے ہیں۔ سی آئی اے ہر سال ہنگری کی موجودہ حکومت کا تختہ الٹنے کے لیے لاکھوں ڈالر خرچ کرتی ہے۔ بائیڈن انتظامیہ ہمارے معاشی عروج اور سیاسی آزادی کو پسند نہیں کرتی۔
Будете лизати дупу рашистам - у вас ще гірше буде, європейці, мля.
Your grandparents were no different then these people 50 to 60 years ago. They were doing exactly the same job these people are doing now. Also, they can improve the quality a lot if they are paid heavy amount on the product they are making. In the third world countries western products are priced heaveily knowingly so obviously they have to do anything possible to make that product with less price and if "less price" is going to be one of the main factors then these scenes will obviously come in existence.
My father was a moulder and when I was a kid 60 years ago, i thought he just poured hot metal in a mould, but it's really a highly skilled job that takes a long apprenticeship to master.
Maybe you are the perfect guy to ask... As a lazy armchair "expert" myself, did I note what looked like holes in the metal, maybe due to air pockets. Is that right, and how much of a concern is that?
Yes I knew the Moulders very well
Can you please tell me what bonder they use for the sand? I’ll be thankful
Incredible work, gentlemen. I hope you and your families are well after the earthquakes.
أي زلازل؟
This was way more interesting than the typical videos on this channel
Real craftsmen
Without getting into big details, I say that I am very impressed to see how the workers work with each other like a Great Family. That part to me is precious and priceless. It comes to my mind the fact that each worker's Family depends on his hard and dangerous work, Be safe and many blessings!. Another job well done! ❤
This is how you get the job done when you have workers who want to work instead of complaining. 🇺🇸🇨🇦🇺🇸
Техника безопасности просто восхищает .
зато они импортозаместились)))
@@zerra_toys3494 И в том-то и проблема, Россия больше ни с кем не может конкурировать, даже с ними...😅
@@zerra_toys3494 Они ничего не замещали. Там идёт отдельный от всего мира научно-технический прогресс. Вот сейчас у них первая волна индустриплизации, скоро научатся поезда строить.
Nothing but the highest quality steel and they won't even charge you extra for the porosity.
Porosity helps keep the over all weight down. Don't want these big wheels to get to heavy, right?
С таким размером пористость влияния не даст
@@zcommandante sure it can it's a place for stress cracks to propagate
@@andrewvogel5344 они дали отливке остыть за длительное время. После обработки на станках деталь будет подвержена закалке и отпуску. На этапе нарезки шеврона видно что металл пор не имел, весьма качественная отливка, возможно в расплав добавляли флюс для очистки
Aww shucks, don’t cha know the porosity is to make it lighter
the number of holes in the cast is astonishing ..... also the handling of molten metal in cloth robes and sandals .... :O
No OSHA in the 3rd world.
@@BaldHeadedManc aparently no common sens either.....
poor country they have to work no matter what to make tge living u lucky u live in a country that print miney and pay more. this guy country not allowed to print money how much gold how much money.
at least from nothing they can do something can you?
In some places imperfections are important in other are not and here all the "holes" are in places where they change nothing so why should they bother when this is just a part for a tool not a piece of art?
@@mostafa3288 They have constantly problems with lack of money and failing value of their money so i would be surprised if they do not print(extra) money to fill the budget holes...
No modern equipment ,but the way he did is very exceptional. Skilled and talented worker. From the Phil's.
Incredible to watch this whole process. What struck me was the casting process was so primitive but when it came to the machining there was relatively little material removed so a great credit to the foundry. You want casting with no blow holes? Then go to Germany and pay 50 times the price. This gear wheel with all its holes and surface imperfections will still be working when everyone watching this video is long gone.
And they won't waste a chip. Those will go into the next melt for the next casting.
What?! Look at the face of the gear, it's got half an inch of material left from those oxy cuts. The amount of tooling this shop goes through has to be astronomical to what they are taking off and how hard they push their high speed steel.
@@jsweizston5410 They don't have a decent pair of shoes and can only wear slippers in factories like garbage piles,
Pakistan is a developing country.
If you go to Germany and get this done, you will have 100% better materials, micron level precision and durability. Ever heard the saying, you get what you pay for?
As an amateur machinist I admire the skill and teamwork from casting to machining. It is a low rpm gear wheel so imperfections in casting do not matter. Excellent work.
Looks exactly like a flywheel we had at our rock quarry crusher, the other side of the crusher was the drive wheel. It was 14 feet in diameter and had grooves for 18 drive belts powered by a 200 HP motor.
Low RPM's or not, if it's not made to decent tolerances they'll be making another one in time...
You are not from the future...
@@Shanidar1
The point in your comment is understood but within the limits of the gear it is well made for the purpose and that was my comment.
@@dc6233
How can you say not to decent tolerances; do you have the data and why would someone pay for the foundry if they make crappy products. They are not making turbines!
No helmets no gloves no boots no suitable suites, I'm impressed of these guys,they deserve respect.
Точность идеальная...
капец они уёбище сваяли
They are brave and hard workers. All my respects for them.
To be brave when you earn money for someone else is stupid. Need to create safety and as easy as possible condition for workers so they can live longer but not like I see in this video.
This takes the ol sand box I played in as a kid to a whole new level!!! Awesome!!! Also helps visualize how things would be cast in biblical time.. way cool
Not really, it was not around at that time. Sand casting was developed in the 16th century, although the idea of casting bronze with clay is a lot older, around 1500BCE.
Stoneage meets 13th century.
@@horstmuller7512 You Again ! Why do you keep watching these videos ? Is it just so you can enjoy your "superiority" as a white, western male (probably American) and almost certainly old.......Could you perhaps find something more positive to spend your time on. Then we wouldn't have to endure your tired, boring, snarky little comments and negativity on this channel.
By the way, the casting techniques shown in this video were employed in many Western foundries right up to the mid 20th century so your comment is off by at least 7 centuries !
I think this is the coolest ISH ever. I have been working on casting different housings for avintage Bugatti that I am working on. Really awesome stuff. my brothers. Especially taking the scrap and recycling it into brand new gears and things!!
これだけ巨大な質量をがっちりつかんで回転させ加工する機械の能力に感動する
هلو مرحبا 👋 من ❤
👍
Dam ! Proper men , proper job , no knocking the efforts of people who have to turn out this stuff
Love the extensive use of safety gear around all that molten metal.
умник
Когда мне грустно, включаю пакистанских работяг. Вот ведь ребята не унывают... :)
Cool Leisure suits! Nice job on the rough casting...It's a lot of work to get it to this shape...
I love the care taken by these craftsmen to carry on with an artful creation with humility and patience. This is how we should treat each other.
The quality of their work is almost as bad as the working conditions. This shouldn't be celebrated.
@@WheatMillington my question is: What if you had to live their lives, trying to scrape money by to survive by doing physical labor? There's only a certain amount of quality you can get when you aren't in a room full of automated manufacturing machines. Also consider the size of the piece.
@@WheatMillington You sound superior. Except, you cannot perform as they do. Your heavily privileged and leisure lifestyle is made possible by people like this - because without keeping countries poor and their value less, Western nations couldn't survive on the 'almost free' subsidies they receive by exploiting foreign labor and resources.
Exactly, this should not be celebrated. This is how their gov't takes care of them? By making them live and work in squalor? Poor guys work their ass off and risk their lives with a caste system that is still in place to hold them down. All these leftists in the USA complaining about oppression should take a hard look at this video.
Probably the best video to come from this channel. What type of sand are they using and what were they injecting into the molds to cause them to harden?
Sodium silicate is added to sand and CO2 causes it to harden.
@cpk313 thanks you I was searching for some explanation!
@@cpk313 Thanks.
@@cpk313 oke boskuuh
Imagine telling smiths from 19th century Sheffield about the future of manufacturing, what wonderous processes and techniques..
QqQQ
Imagine asking them to do it now
Поверь, крупные производства отличаются лишь тем что ямку копает экскаватор... Ты просто не работал на заводе потому такой гусь
@@zcommandante, абсолютно верно. Но все же, имхо, основная разница в цене конечного изделия. Дешевый труд и дешевые технологии
@@krypton1886 ну такую детальку что они сделали купить с ЧПУ можно конечно но за сколько миллионов.... Если же заказывать отливку под обработку, так же на заводе накинут на вентилятор мало не покажется...
Impressive how accurate that casting was - didn't take a lot to clean up really.
Cause osha isn’t a thing there.
Ay Dios mío que es lo que yo estoy biendo !.
éstos trabajadores no tienen cascos de protección ,, espejuelos , ropa especiales , botas etc.
De verdad que Hay que darle una medalla de oro y un buen LIKE !.
Wow, what a big one! Craftsmanship!👏👍👊
You've got to love the workplace safety standards in whatever country this is. Molten metal and sandals plus flammable clothing, sign me up!
Pakistan....
The videos that depress me are the families - parents and children - that are ship breakers. The world's decommissioned tankers and freighters get beached and those people go at it with even less attire and in much much more hazardous conditions than this foundry.
He visto mucha porosidad . Estoy seguro que si la cortas a la mitad tendra muchas partes con agujeros. si colocas enfriadores en las zonas mas masivas ayudandolos con alguna mazarota exotermica y reduciendo la temperatura , esa pieza debería salir perfecta. Saludos
Materia prima contaminada?
Perfect!
Saudações do Brasil
Wow what a combo of hard work and smart work
Respectable sir and yours team.
Really great. Thanks
Brilliant video, such hard, dangerous work.
Saludos desde Argentina, espectacular trabajo 👍👍👍👍👍👍👍👍👍👍👍👍👍👍💪💪💪💪💪💪💪💪
This is a Fly Wheel of a Rolling Mill, which type is very much costly and problematic due to a heavy weight, in manufacturing, handling erection and Balancing. These Operate at Slow Speeds and heavy Weights whereas we can increase Speed and reduce Weight also, by this Diameter of Wheel will be reduced as well. The Manufacturing of the Component will be easy this will be a Fabricated one by Steel Plate Laminations welded to each other circumferentially at periphery and Hub Bore. Over here we do not know the Material Composition and hence other properties like Strength, how we can be assured of a Safe Running Speed that the Centrifugal Forces will not Burst this. In This type Fly Wheel is Installed at the Out Shaft of Speed Reducing Gear Box which is Mill Speed. As said above if manufactured in that way, This will be Installed to Run at Motor Speed for the Same Effect and Advantage. Thanks for the Video, these workers are working hard and the Machining Hold Up is Simple and Amazing to Handle such a Very Heavy Weight Component.
@@hakimmohamad6216 Choice is there, they may adopt High Speed Lesser Weight Laminated Plate Fabricated Fly Wheel as I mentioned above. Thanks.
I am admired skilled workers.... my respects!❤
Que trabalho mais lindo.
Estão de parabéns.
Gostaria de saber quantas horas de usinagem.
Устрашающих размеров, деталь!
Тормозной диск для белаза.
From the UK.
I've worked in foundry's in the UK. They're made in the same way. You have to let the casting cool slowly or you'll get chilled areas that can be brittle and then it'll be difficult to machine evenly.
This was top quality.
Larger gears are cast in segments then bolted together after machining on the lathes.
From Bulgaria.
I have never worked in a foundry, but have some welding experience, and I know that meeting a droplet of molten metal or slag with your clothes can become quite an experience on its own. Can you please comment on the protective gear those guys are (not) using?
@@adashche From the Russia.
This is a real museum of 19th century technology, everything is simplified to the limit and technology and safety are violated everywhere. I think all this is necessary to employ more people, to combat unemployment.
@@adashche
In the UK we're issued with steel toe cap boots with heat resistant gaitors and gloves and the people employed to handle the molten metal has aprons and fire resistant hoods.
These people have a long way to go to satisfy our health and safety rules.
@@adashche Those leisure suits are fireproof!...:) There's no word for "safety" in Hindu.
@@Engineer_Stepanov Right.
It's just a form of post natal indication.
The best part is where they get the steel from. Frying pans, kettles, cutlery and stuff.
It amazes me how they do it from beginning to end and how everyman plays a part in the process. I wish they would have mentioned how long it took to case and mill.
Молодцы. Великий профессионализм формовщиков. Съем идёт минимальный..токарям отдельная благодарность за работу. От них зависит результат работы всего коллектива.
зависит-то зависит. а вас не смущает количество раковин в колесе?
@@otmorozhenko значит это допустимо при изготовлении этого маховика.
Прибыли на отливках по высоте маленькие из-за этого усадочная пористость.Я бы поставил больше прибылей,штук 6
Все хорошо сделано низкий поклон этим людям
Всё что нельзя сделать с помощью ногтей и зубов считается не технологичным. И вот небольшое замечание -. Не все рабочие ходят во вьетнамках и шлёпанцах,. а некоторые нарушают дисциплину и ходят в сандалиях.
Удивительное мастерство! ❤
Amazing skills and team work. What a beautifully finished wheel. Great job guys! LIked your video.
From a technological point of view, they should start machining from the hole, and then base on it and machine the rest.
Brilliant foundry work. Very impressed. The finished casting actually needed very little finishing.
я так понимаю, на химический состав отливки им вообще плевать...
просто расплавили кучу разносортного металлолома...
Есть страны где одно единственное слово- БЭНЗИН а какой и что за состав, никто не знает. Залил и поехал
Делают как в поговорке-Как заплачено так и заХ...ячено))
@@user-bc6lx1ln6u за те деньги, которые им платят, очень и очень трудолюбивые ребята. Если придëт адекватный технолог и лаборатория, они не откажутся работать под их руководством. Поднимется качество и производительность, а им ещё по паре евро в день накинут.....
How does the sand get so hard? I assume it has something to do with that tube they put in those holes.
Incredible work lads..
Ну как обычно, интересно как марку стали определяют, на глаз?
Обалдеть ребята, ну вы даёте!
как тебе такое, Илон Маск !
@@user-ub4dh5ec2w Да Илон Маск стоит в сторонке и нервно курит
Oh, it all looks so worker and enviormentally safe. How great!
Fair play to these guys Alot of hard manual work
WAS AMAZING HOW WELL CENTERED THE CASTING WAS DONE AND MACHINED SO WELL!!
RESPECT, FROM AN USA MACHINIST!!
👍👍
Yes, that surprised, no, staggered me how true the casting ran. Presumably some centring had to be done that we didn't see?
Also, I wonder how they finished turning the webs with the clamps in the way?
Perfectly done, what skills you have and simple equipment.
Amazing work! Thanks.
Just goes to show, it isn't about how fancy the factory is, it is about how smart the workers are, clearly these guys are top notch, just imagine what they could do if they had access to one of those fancy factories and tools to build stuff. It just boggles the mind that upper management is squandering that kind of talent by not upgrading that foundry.
They make what they can sell. If they upgraded their factory to make spaceshuttle parts no one one buy from these posers. The make these because that's all they can sell
They'll probably have to lose half the work force in they did that. Maybe retaining the jobs are more important.
or OSHA
I'm guessing they manufacture to the demands of the market. In their market, nobody's worried about the particular alloy, the surface finish, low tolerances etc. It's good enough, and may well be in service for many decades. The same part for a giant Heidelberg press in Europe would be precision made of iron or steel and easily cost hundreds of times as much, but that's a very different market.
You clearly do not understand a thing about quality controls and safety/health standards. Those "fancy" factories are not only designed to reduce costs, decrease pollution, increase product quality and productivity, these are also designed to increase the safety levels of the workers!! Life expectancy of the "talented"guys you see in this video is surely some 20 years lower than any of the "non-talented" guys working in any fancy factory in a developed country.
Definitely a job done by people with such skill and ingenuity even if with an approximate technology, the fact that astounds me the safety at work, they work continuously in sandals, in the act of transshipment of the melted crucible they did not use any protection, yet they stood there to work hard and make sure that the work runs in the best way. The finished material could be seen to have many melting holes, probably due to the fact that the crucible did not allow all the air inside the mold to escape, or to a non-perfect melting point, who knows, but the fact remains that with here rudimentary means have done something incredible. We start making objects with 3D printers.
19:00 Imagine losing your footing there? That would be your last day working in your lifetime.
Из гуано и палок создают Вещи.
Молодцы!
Amazing. Skillful workforce
В песочнице, на коленке и припуск на один проход - фантастическая технология.🎉
так обрати внимание... это что за песок такой, воздухом подсушил , и... ходят по нему и песок не осыпается, а в конце , так вообще)))))) ..они цемент добавляют что ли? не пойму
@@user-gn2zd6zp3q так вот и я удивляюсь!
@@user-gn2zd6zp3q Это не воздух а суспензия из соплей, которые потом каенеют.
бля, у них там тоже прорыв, и времени на раскачку нет
передовые технологиянама
@@user-gn2zd6zp3q Песок мешают с жидким стеклом (Метасиликат натрия), отверждают углекислым газом, в видео кучи баллонов кругом.
Outstanding work Gentlemen.
So dangerous, but so satisfying watching these craftsmen at work. Subscribed.
Марка стали - железо .)))
Для контроля качества используется магнитик с холодильника .
50Л ориентировочно марка стали
И в конце концов, они все равно работают лучше, чем постоянно пьяные россияне, которые либо продают то, что спрятала под землей матушка-природа, либо то, что у соседей...
Great video ! 👍
Tha's the big stuff. Interesting watching it from the start, dirt and molten metal. Very impressive.
These guys stand there like they're proud of this work. I have never seen castings as bad as these. Look at all the holes in the entire piece. I really hope that these are being sold as boat anchors.
😂for what they had to work with I’m impressed but yea looks like giant sponge…
@@djr2078 I think that these videos make Pakistan machinists look bad. It's not possible that all the machinists in Pakistan are as low quality as what we see in these videos. I don't care where you are in the world, machinists are very particular about their work. These guys are none of that.
Do you think it’s because they didn’t screen all the crap after they smelted all that hand picked recycled metal or the way they poured two buckets at an inconsistent rate due to hell fire and college try? Or both?
This shows your hidden hatred and the impurity of your black heart. I felt nauseous when I read your rotten comment
@@djr2078 They've got more than just those 2.
Pěkná práce, palec nahoru je samozřejmostí. Jen by mě zajímalo na kolik času taková to výroba kola vyjde od odlití až po konečné opracování.
И это не считая песен и плясок)
Привет из Одессы
Nothing like those new style steel toe work boots.....they look super safe 😂
all workers provided with safety steelcap workboots eye glasses and gloves :) and coffee smoko breaks every 4 hrs
You guys are really good, very meticulous work🥰
Appreciate their engeneering skills.
THIS was a really cool video.
Didn't even realise they were using a carbide turning tool until near the end. I would have though they would use hss because i didn't think carbide would hold up with all the interrupted cutting from the raw casting at the beginning. But then again that raw scale on castings is very hard.
carbide has improved alot over the decades
not a single bit of safety gear worn by anyone, and they still pull off massive jobs like this with basic tools....always amazes me...well done guys
They're all dead now.
Que laburo los felisito de argentina saludos a todos muy buen trabajo artesanal spn pocos lo que lo hacen felisitaciones Lalo Pujol de Argentina de corazon muy bueno
За знание тригонометрии лайк.
А они вообще понятия не имею что это вообще такое😂
Я удивлён не только их работай и умением что то создавать,а тем какие у них станки.У них есть станки на все случай жизни🙄👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍👍
Они должны воровать ресурсы своих соседей!
@@djr2078 С чего ты такой вывод сделал?
@@Leonid_01 Глупая шутка, отсылающая к вторжению России в Украину.
@@djr2078 Sorry, you are still not making sense ! Are you on the wrong channel ?.....this one's about manufacturing big metal things in Pakistan not the politics of war in Europe.
@@jackb8682 I’ll only comment moving forward so that you understand, deepest apologies
Long cotton garments, molten Metalink huge casks, and sparks flying everywhere !! Third degree burns ANYONE ???
These men are really brave
*Desperate
Siemens turbine production 😊
هؤلاء الرجال هم فخر الأمة
وعزة الوطن #
أطال ألله في عمرهم وحفظهم
من كل سوء آمين
الراضي حجوج/ المهدية /
$ المغرب $
🌺🌺السلام علیکم ورحمة الله وبركاته🌺🌺
🌺مَاشَاءَالله🌺
🌺مَاشَاءَالله🌺
🌺مَاشَاءَالله🌺
This is great engineering manufacturing processing
Well at least they’ve all got their safety sandals on! 😂
What is used to bind the sand? And what is it they're pumping into the sand through the black pipe?
Sodium silicate (water glass)is used as a binder. Co2 gas is pumped through it to harden the mixture.
I'm conflicted about which is more entertaining. Watching them work or listening to them with the sped up audio so they sound like Gru's Minions.
I'm so impressed with these videos....except for the part about the flying metal shavings and no breathing protection.
Impressive how they proceed.
But quality? The cast is very poor. All these pores and cavitys..
Probably good enough for what they need.
They do not control the metal composition at all, it might be unsuited for casting.
@@0MoTheG он не для работы в кислоте/море/космосе... Он идеален для работы куда его заказали.
Техника безопастности на высоте
Can anyone explain the air pipe being pushed into the holes and what it is doing? I've seen it being done on lots of casting videos, but never knew why. Many thanks.
It's usually some form semi inert gas that reacts with a chemical hardener in the sand. Once applied it hardens much like concrete but far more brittle.
@@Jackskellington7172 Fantastic reply thank you so much. Really explained it perfectly. Thanks.
Sand is mixed with sodium silicate and when exposed to CO2, it hardens. It is recycled again for reuse.
The question and answer I've been looking for for months 👏👏👏👏
Safety last
Steel grade: WTFK9K ("Who the fck knows 9000")
Amazing work!🤩🤩👍👍👍
The fact that this incredible amount of manual labor and precision could be cheaper anywhere or for anyone than using a CAD model and just programming a machine to do basically everything even better is astonishing. And so, so sad. Still, I deeply admire your craftsmanship.
¿En verdad usted cree que con hacer un modelo en CAD ya la rueda dentada está terminada?
Its really just cheaper for the business. The workers are paying with their health for the cheap manufacturing.
thB: it would take a hell of a milling machine to make a piece that size! Is there a milling machine that big??
@@d.jensen5153 the answer you are searching is vertical lathe
@@LaCotuaazul
El CAD o el CAM funciona con máquinas por control numérico
This is how Victorian industrial process looked like. It's like travel back in time to UK that was still largest empire in the world.
Yes. The sad part is we don’t do it anymore, certainly not to the scale we used to.
because now slaves just want to sit in front of the computer
awsome work ,guy,s
Como se llama la arena de moldear? Gracias de antemano por responder. Grandioso trabajo.
What binding agent to you normally mix with the sand and what gas are you using to harden the sand ?
CO2 carbon dioxide?
That is sodium silicate (water glass) mixed with the sand. CO2 hardens it. I've used it a lot and works especially well for cores.
Introduction: Co2 Casting is a kind of sand casting process. In this process the sand molding mixture is hardened by blowing gas over over the mold. This process is favoured by hoCO2 Moldingbby metal casters because a lot of cost cutting can be done. In addition, one can be sure of getting dimensionally accurate castings with fine surface finish. But, this process is not economical than green sand casting process.
Process: The Mold for Co2 Casting is made of a mixture of sand and liquid silicate binder which is hardened by passing Co2 gas over the mold. The equipment of the molding process include Co2 cylinder, regulator, hoses and hand held applicator gun or nozzle. Carbon di oxide molding deliver great accuracy in production.
I thought the Chinese did some sketchy work, but these guys make them look like master craftsmen.
👍👍تحية لكم من السعودية🇸🇦🇸🇦