The crankshaft of the ammonia compressor is broken in the middle.We make new crankshaft from shipipe
2023 ж. 1 Қаң.
2 104 020 Рет қаралды
The crankshaft of the ammonia compressor is broken in the middle.We make new crankshaft from ship pipes
#crankshaft #hugecrankshaft #machineshop #cuttingedge #machinist #pakistanitruck #amazingtechnology #manufacturing
At the size and weight of the work piece, shown to a production...at about 31:55 I really take notice of the weight as eccentric and where the imbalance by "counterweight" was the technique to master lathe production. I have myself cut slighter depth to a machine tolerance aim point.....and report I had difficulty at a round of about 6 inches with fair concentricity. So I hold the view I am watching a master craftsman skilled in every aspect of the need as a precision to part. Quite frankly, the foundry to machine tool view is astonishing, truly with adept safety as footwear and eye protection and with certain slag control, overhead rigging......well...perhaps slight and perhaps a significance as the quality of life. That place as to make work flow define everything to a mans strength and alert to avoid incident. Clearly, the main lathe throw capacity with the background finishing production was a hi=light I am enjoying. Because, I'm asking myself...."could I manage such a part?" with the answer as ..."likely not...thus no" *further,..... I am pretty sure as a main operator with a subaltern trainee, I would at least demand a pair of safety glasses at that instance of chip velocity. And what of those open gears behind the chuck. Would dust and dirt cause wear? Could real improvement be made or would this be shown...to " the way it's always been to this site?" In the end, I feel very lucky to have a home workshop where even as a 1935 South bend 9 *model 5 type, I have the leisure and tool selection to smaller more nonferrous part components. Skip the hazards shown...and control every sense of best practice as lighting, machine placement, clean up...ect. Ever to remain a "hobbyist with only fair precision reached".. mostly to refit of 1980's era superbikes as 1100cc. Targets as factory delivered performance and tune. But a journeymen in manufacture to a part...I view an amazing skill set to reach precision with minimal cost tooling. That would include machine type. One...particular....I invite any observer to consider is the good nature of the men shown. As enlisted to a common goal, team work...hard working and talented overcomes all. Long retired, I am smiling thinking of such past features. .
Can you even imagine the heat, I have worked some pretty hot jobs like roofing and a licorice extraction factory. We had 90 lb. steam lines cooking 10 ft. high extractor with 1800 lbs. of root inside. The lid was 4 feet across with 12- 1 3/4 inch bolts holding down the lid. There were like 34- extractors in one giant room. You could fry an egg on the lid. Seen a few men drop like flies in my time. CAMDEN NJ- Close to where the USS New Jersey was built. So my hats off to these men, you are unique.
I found this video on my dad's pc history, he was trying to relax because of sickness. This was the last video he watched in his life, he died 4 days after. RIP, rabi yar7mak.
How poignant 😔
Rest well.
Rip
Sorry for your loss. My father died about 2 weeks ago after a short illness and we cremated him last week. Watching these videos helps me take my mind off things.
Sorry. Besta regards. Éder - Brasil
Мои любимые видео, из лучших кастом мастерских Индии и Пакистана.
Доброго ВАМ, ВСЕМ ЗДОРОВЬЯ!!! Выдержать!!! Титанический по напряжению труд...... Снимаю шляпу и низко кланяюсь ВАМ!!! В век высоких технологий ВЫ! Наглядно показываете нам всем, что ждет МИР! Если человечество не одумается, и это ещё лучший вариант событий, кои жут нас!❤👍👍👍
Будущее фашистской рашки
Действительно на коленках делают, и такую точную деталь как коленвал, ну молодцы!!!!
центр не вращается станина не смазывается штангельциркуля невидно - ужас !
I’m impressed with their manufacturing skills. No drawings or blueprints to build from and all done with steel straight edges and a bubble level.
Astonishing in terms both of workmanship and cooperation -- and photography! Almost unbelievable.
Well Ed, after watching your 2nd video on the "Snapmaker" and by the way, thank you for putting it out there for all to see, would not be a good machine for an indoor shop environment! But in an outdoor (garage) environment I can see where it could be used for our hobby in building the different parts to the submarine. Thanks again for taking the time to post up the video to show how the machine works! Rob
How long did the hammering take? I like seeing for forging take a lump of steel and turn it into something and help become a better metal. Great stuff
Самое глааное, что идеально подобран металл для коленвала из старой трубы!
Just amazing. The whole process is a work of art.👍👍👏🏻👏🏻💪
MashAllah MashAllah zabardast Allah apko or himmath day Ameen
Simply amazing the precision involved and the offset of such I guess the final tolerance would be precision grinding
It is amazing what these guys do with the resources available to them.👍🏻👍🏻👍🏻
Motivated to earn that 1.95 $ per hour !
@@benjurqunov Still get the job done !!!!!!. And yes it is old machinery, not a NASA CNC. But even the NASA CNC was made in machines like these. Things started somewhere. Machines are insane old ... but they have skills and they can survive with this gear. After all, they are sourcing themselves locally and not using Made in China parts where the payment is probably the same and no one cares.
It would be interesting to compare the tolerances of their finished products
This kind of orderly manner of processing this hunk of metal from the fire to the hammer mill into something viable is mind blowing and then by further processing orchestrating a potentially essential mechanical part one tends to overlook the enormity depress environment in the factory and marvel at tremendous cost of man power management and extremely knowledgeable staff member contribution importance
As the official government Safety Officer, I approve the use of the laboratory surroundings in the manufacturing processes in this film. Likewise, I approve of the safety clothing and footwear, leading a healthy environment. The children working here were, previously inside, cleaning chimneys from the age of three years, an excellent preamble to a worthwhile apprenticeship.
@@educatedmanholecoverbyrich8890 Official bull excrement expeditor here. Your BE qualifies as green hydrogen source for the entire European steel industry.
@@educatedmanholecoverbyrich8890 well said…. At le
yada, yada, yada
Aaaaaaaa
Fantastic how they manufacture with minimum equipment these pieces. All the time I am scared because they don't wear safety glasses , no shoes. May be time to introduce some safety measures . I imagine that life is not very good in these countries once you are blind or can't walk. When there is income from these videos, may be part could be used to buy some safety glasses and shoes
Shut up Bert the bore
... simplemente muy buenos operarios...los felicito...no cuentan con todo lo necesario...pero cumplen holgadamente el objetivo...desde Mendoza Argentina los saludo
I have so much respect for the men doing this work.
Thanks Dear
I was stunned to see how that the pipe was and how easily that simple contraption worked so well. Thanks for sharing!
Such a clean cut on something THAT thick, and still the man was REALLY surprised that it only had a bit of slag still holding it together, when he was prepared to really have too beat that wedge into it.
В конце ролика нужно было добавить мелкими буквами : и снова сломалось пополам оно через два дня...
если бы ломалось бы не делали , тут ручная работа
@@user-sx3kn9iz5j, онанизм тоже ручная работа.
Son ustedes verdaderos maestros del arte de la forja. Desde Sevilla les envió un cordial saludo.
As the official government Safety Officer, I approve the use of the laboratory surroundings in the manufacturing processes in this film. Likewise, I approve of the safety clothing and footwear, leading a healthy environment. The children working here were, previously inside, cleaning chimneys from the age of three years, an excellent preamble to a worthwhile apprenticeship.
A ganz a witziger Bua
I agree, but when you work in a shithole where no rule and law apply that's what you get.
How about working in such conditions yourself?
@@sirlayorn7355 I wouldn’t work under these conditions, period. If I had to then I'll make things right before I work.
It's not a high-tech precision production, but if the ammonia processor is working with the new part, maybe not at optimal performance, then the job has been well done with the resources available.
Резцы нужно делать с канавкой, чтобы стружка вилась, так работать безопасней и меньше риск вибрации.
вот как надо делать конвалы, а не сваркой тыкать по трещине! браво, молодцы, достойно уважения!
Amazing old school talent. Virtually no machinist today in the modern world could make things like this.
They don’t need to. They have proper equipment to do the job the right way.
@@mvcybron Its like hand flying Vs state of the art autopilot. Autopilot can quit at any point, it is just a bunch of sensors and a rack of computers. This is the point where skills pay off. Of course a modern CNC machine would be desirable for many many reasons. Still good to have skills in you pocket. Skiils = freedom
Who is the builder who specializes in buildings that have paint flaking off, no plaster, no floor, everything dirty and broken? Remarkable that he should have built so many. And even more remarkable is that people turn out first rate stuff in such conditions.
This building is as good as new and in absolute original condition. It was build just before the english left India.
Uhhh it's not first rate.. not even close
That’s why it’s one of the most corrupt countries on the planet and people work for almost nothing in sketchy places.
@@kmjeffels You must be wrong. Allah and the mullahs would prevent Pakistan being one of the most corrupt countries on the planet.
I've said that very same thing, working in conditions like that most people would just complain. They do need some work boots though. I wouldn't have a toe left! Lol
Estás personas son artesanos mi respeto y felicitaciones a todos ellos saludos cordiales Héctor
Your dokumentations are epic. most fascintating of the whole YT for me. Thank you for sharing!
Thanks Kindly for sharing your Fine work Gentlemen! Many Blessings! DaveyJO in Pennsylvania
funny video! С такой точностью выставлять заготовку на долбежный станок, а потом болгарочкой вжик вжик на глаз!
6:30 que armoniosa coordinación....👍👍
QUERO VER ESSA PEÇA INSTALADA E EM FUNCIONAMENTO !
I would like to know, how do you balance this crankshaft?
hi...we bring you up to date too...i think we can make it with flat plates and pipe...make more faster.. use welder you keep the raise...ehh....what do you think...
Really precise workmanship!!!!
Take it easy there.
Amazing Discovering Skills Keep it up
Great People with great skills 🙏🙏🙏
Świetnie jest ten cały wał korbowy silnika wytoczony pozdrawiam twórcę tego filmiku 👍👍👍👍
How much cost to repair that sir... Good job... 👍
One day, these skilled men will surpass the original manufacturer.
I've been doing this kind of stuff for many years now, but this guy is truly fantastic
Félicitations pour la forge, travail méticuleux 👍 avec une grande précision, franchement j' admire votre adresse
These men are amazing. Most of our young men in the U.S. would never take a job like that these days. They'll just make the robots that do all the work I guess. Amazing craftsmanship!
Fun fact: these guys are working for companies that do contracts for the companies in the United States. Its not that young people don't take up these kinda jobs but rather its businesses who took these jobs away from the US to other countries cuz they don't wanna pay $20/hr per employees cuz they want their stocks, yachts and mansions. Also, there's already machines that do these types of work
Both comments are correct. I tell my 37 year old son all the time that he does not know what it is to really work hard. When I was 16 I worked in such a place. Fortunately we did not have to deal with molten metal and furnaces but many days I came home with my shirts and arms sliced up from milling metal on huge lathes mostly sheet metal and the waste was very sharp my son works indoors ,ac in summer and heat in winter I have never in 50 years had that luxury ,worked two full time jobs and also on Sunday he would never need to do that or even consider it. And has gone out on comp twice for 1 year one time and 7 months the second I haven’t had a vacation in 33 years Worked hurt had no choice. Don’t even get me started on a corrupt family court system it’s a combination of laziness on our children s. Part and the company’s betraying our own country for profit
Потрясающе слаженная работа кузнецов!
9:42 - Love this part of the Operation…! This Crew of Men manually turning the piece work in Unison with the machine (ram) operator… it really is like poetry in motion… 👍🏼👍🏼✌🏼🌞
It really is a privilege to watch your work !!
Vocês são ótimos, parabéns pela dinâmica em seus trabalhos. Quanto ganha um torneiro capacitado aí,aqui Brasil
Don’t see how they come to work with no socks and work around all the hot molten steel. My respect to you guys!!!!!❤
Socks can easily burn.
Poor and they don’t care about it.
in 1936 english Steel workers were near to this conditions, while KdF Workers from Germany would not be allowed to visit ingeland on their vacancies on cruisers. That was because those opressed german workers would laugh themself to a terrible death, if they had to see how workers in England was treatet and live in their miserable cramped quarters.
the amount of times that work piece of steel was hit during forging, i bet that is a tight grained crank that will last quite a while.
Я просто восхищён , тем что они творят на таком старом оборудовании , с минимумом оснастки .
Здравствуйте уважаемые. Производство необходимо закрыть. Здесь работать нельзя - опасно для жизни
Just Amazing , U don't Need a High Tech Shop 2 make what u need ! Ingenuity is a Talent Here !
how long does it take to lathe out a crank?
на этих станках наверное еще динозавры работали
True craftsmen. No matter the problem, there is a person with the skills and intellect to fix it. The danger level is off the chart but they are so focused on the job that there is no danger. Lol. Amazing work you guys.
really skillful talented people!
Good work 😮
WOW....Talk about team work. Awesome job
Amazing people, much respect for them.
The piece they forged wasn't the same original shape as what they cut up
This ist result of a very good working Team.Super Work thanks to all that worked with on this Produktion. :-)
Excellent work 👍🇦🇺
Good Job! Never forget, these guys are extremly poor and also have to feed their 10 children every day. Most of them are so hungry, after some minutes they can't hold their newest smartphone no longer, it falls off their hands and breaks on the floor. So sad.
I've watched these guys for a few days and was wondering how they get their tolerances with just basic tools. I was wondering why there is no liquid involved with the heat that is generated.
Those types of machine cutters do not require coolant liquid to cut metal .At the most a bit of plain oil from time to time.They are made of cobalt or cobalt alloys not tool steel which requires coolant.They do not cut they melt the molecule of the steel by generating high heat at the cutting edge of the tool.That is the theory still they need to be reasonable edge sharp.
You don't use coolant to cut cast iron.
@@mikelother3022 Is this a creative writing class? Short story fiction? I think you got everything wrong ...
These people balance our planet. ♥️👍🏼🙏🏽
There is no relationship between the pipe at the start and the forged billet. Where did the billet come sfrom?
I would like to see the drilling of oil channels and hardening of the crankshaft journals
WOW, THANK YOU SO VERY MUCH, TO SEE WHAT CAN BE DONE.
INCREDIBLE VIDEO.
Это страна даже не "Третьего мира", это какой то первобытный строй...
I watched many similar videos but can't work out where all this machining takes place. Is it India, Pakistan or where, which city or all over the country?
ehh...guys your awsome....jheavy transportation is important....and i am working on more escavating tools for a material budget....thinking of a 4 vertical auger, with electric drive and directional material damper at the top...can you picture it??? put that thing on a tracter drill press and start driving.... ehh.....they better give you a raise....you know tell the bully body gaurd.....we have the mob.... god bless....
A caliper, bit of wire on a stand and steel rule. Not a micrometer in sight. Well done.
Highly skilled with perfect precious performance.Long live all with good health and with needy wealth. Respect females. Mother is goddess and father is god.
Me gusta mucho el trabajo q hacen . saludos desde Colombia
These guys are amazing. I wonder how they maintain tolerances without a micrometer?
They of course don't, reason why the previous broke.
@@dtiydr Hey now, that's job security...
You gotta remember, when things get that large then tolerances get bigger as well. If they're within 15-20 thousandths they're probably good. I imagine the oil in that thing is like 50-75wt or something. lol
@@NeoMK A crankshaft bearing race has tolerances in the thousands, In the video the word "tolerance" is illegal to use and doesn't exist within that range.
@@dtiydr You've obviously never worked on large engines. "Commercial Shipping Vessels"
São muito Bons no que Fazem , mas eu acho que esses Trabalhadores deveriam ter melhores condições de Trabalho ...
Si hiciéramos un 50 por ciento de lo que ellos hacen y como lo hacen, seríamos una potencia industrial en Sudamérica.
Don't worry you will be, it's coming, and sooner than you may think.
The measurement was amazing
thank you for share videos
Great job. Congratulations !
19:20 как называется эта модель токарного станка?
I swear, these guys are magicians
The lathe operator has a twin brother at the other lathe 😂😂 15:36
Very good coordination and skills
How many hours did it take to make this?
The amount of deflection in that tool in the shaper was impressive!
That's not deflection, its the way it's designed & works. It's clapper box pivots & lets the tool up to drag/slide back across the work, looks like a lot when the cross feed is advanced at the end of the stroke.
@@alro2434 that is definitely deflection. 90° to the movement that youre referring to with the clapper box. The video shown is taken from the front and in line with the stroke. The deflection I'm talking about shows the tool deflecting to the right in that view. I'm aware of how they work. I've used one or 2 in my few decades as a machinist.
@@alro2434 42:25 is a good example. Are you saying that the tool is not deflecting to the right as viewed in the video?
@@justlucky8254 Yes, you're right, it sure looks, just the cutter & holder bending with a little slop in the clapper & ram added to it. Thanks.
Good job guys, but a bit of housekeeping wouldn't go a miss
Мде, а мы ещё жалуемся своей древностью
теперь гордись
This boy is a winning warrior! It has all my credits.
A shaper! So cool used one of those in metal shop in school.
i would trust the quality of these guys work on this equipment and sandals to any cnc machine operated in the us by a millennial in work boots and air conditioning!
No fat bellies on show there, very physical work. I worked on a huge 19th century belt driven planer back in the early 80’s, planing groves into huge mill rollers. We had to use block and tackle with crow bars to index the 15 tonne roller around. I was never so fit in my life.
I would like to know what that chunk of steel that they are cutting up in the beginning was originally used for and from where it came.
I also thought that the video was going to be about that thick piece of pipe being used, then, they cut to an ingot going into the furnace. Missed something along the way . . . .🤨
These videos are from Pakistan, these scrap metals are obtained from old cargo ships being dismantled in good numbers every year.
21 век. У меня просто нет слов...
маски шоу напоминает. еще эти ускоренные кадры с сжатыми голосами
why the original crankshaft broke? fun fact: cause they used the wrong steel in the first place no offense against their skill - but they should ask themselfs: why the old one broke? - then they should realize their work is nonesense as it's just the wrong sort of steel not designed for the forces a crankshaft has to handle
Perfect static and dynamic balance up to 100k RPM