Connecting Rod Sawed The Engine Block in Half || How to Weld an Engine Block | Engine Block Repair #Engineblockrepair #machineshop #machinist #amazingtechnology #pakistanitruck #manufacturing #dieselcreek #cuttingedgeeng
Какие то термички, температурные режимы, флюсы, динамометрические ключи, микрометры, скобы, параллельность и плоскостность привалочных баз, спецодежда , ТБ, маршрутные технологические карты , ОТК и много ещё прочего ? Нах всё это, если есть отборный кизяк и такие специалисты. МОЛОЙДЦЫ !!! КАК ЖЕ Я ЛЮБЛЮ ПАКИСТАН ! Эту нацию не победить.
For these guys it is not a throw away item, but simply something to be repaired, and this is typical throughout India and Pakistan. These workers have old school techniques, attitudes, and tools. This is something we once had in the West, but that we have lost greatly due to reliance on a throw away world where skills like these have declined due to the closure of a good measure of our manufacturing base and reliance on imports. I could not fail to notice however, that they re-surfaced the bottom of the block only to drag it around the workshop. Interesting. HSE? Forget it! On most international sites this is top of the list, but for these guys it is not even an after thought. I congratulate these guys for making do with the tools and skills they have to repair items that in the West would simply be considered throw away scrap. It is amazing what skills can do, but any society that loses them is in for a hard time due to its dependence on others to supply it with what it can no longer make itself.
These guys are heroic. Doing the best they can with the resources available to them. Imagine how lucky you would be if you had them in your unit during wartime.
Salute to this people performing this kind of repairs in absence of all that high tech we used to live with in our world. Gives an idea about the circumstances ancient metal workers have to cope. All that dust, gases, heat, sparks surrounding them without protection...i think their life was short.....pete of germany
As a mechanical engineer myself, I congratulate these guys and all others round the world who make due with what they have. They have no illusions of creating a new car, but are simply fixing an engine block out of available materials with available tools. It's not made to last forever, but it will be fine for the time frame they need.
@@eshark08 están templando el metal para someterlo a las temperaturas de la soldadura, para cuando enfríe lo hagan a la misma temperatura, y las moléculas de metal se homegenizan.
@@eshark08 If it heats up too fast or cools too slow it will crack. Cast iron sucks compared to regular steel or aluminum when it comes to welding or brazing.
Amazing work! My dad would have really appreciated what you did to repair what would be considered scrap in america. My Dad taught auto mechanics class his whole life. Great job everyone!
This is Pakistan where talented people know how to finish the job without availability of resources they invent their own successful ways . Job well done 👏🏻
I spent 16 years working in the Middle East - mostly my guys were from South Asia. We are far too wasteful in the West - these guys have no option but to repair - they don't have spare cash for steel toe capped boots. My team kept me and my projects going - don't look down your noses at them.
It's not the lack of ingenuity, it's the lack of care for the part they just worked on. They'll deck the block and then drag that surface across the ground to the next machine
Who is looking down their noses at these guys? Shit.... I'm a mechanic in the US, and what these guys do is frankly amazing to me. The things these guys fix, and have it work, is nuts. Doing it in open toe sandals makes it all the better. At my shop, I always tell my guys to be just clean enough. I mean.... if the Pakistani truck guys can rebuild an engine in the damn dirt, it's OK that the shop isn't perfect, and dust free while you do the 4 cyl out of Martha's Chevy Equinox😂.
Для ремонта этого блока потребовалось : Четверть баллона ацетилена Две заплатки с донора Половина сварочного электрода И самое главное 100 КОРОВЬИХ ЛЕПЁШЕК 😂
@@user-vm9sh6ie5t если санкции начнут работать по настоящему, придётся перенимать опыт у этих ребят. Только свои заводы мы уже просрали, а станки ушли в чермет. Да и молодёжь не способна к производительному труду.
I work in an engine machine shop with power overhead cranes, CNC mills, and lathes where if you leave a greasy boot print on the floor you will get your ass chewed. I am both amazed and horrified by what these guys have done to this block. I'm still traumatized over the surface grinding and dragging the block across the floor on the ground surface.
I supervised removal of a shear that could cut 10 feet wide 5/8 inch steel. WWII-era concrete floor completely saturated with various oils. It took three forklifts to turn it 90 degrees to head for the door. One on each end lifting, but so little weight on the steering axles neither forklift could turn off a straight line! Third forklift had to push and pull alternating between ends to get the shear turned.
Без кизяков не получится🤔 При таком объёме трудозатрат, проще было новый блок отлить. Бьют кидают, потом поверхности шлифуют, И ОПЯТЬ ПО НИМ ЖЕ ТАСКАЮТ И БЬЮТ. Переносной станок для расточки, это вообще шедевр 🤪
I mean I have the ability to braze a block back together and raise it from the dead with a flap wheel. But in the west it's more economically viable to source a new block over doing this. Where they are from they don't have an option. It's really about economics, their labor costs about .35 USD an hour our labor 150-250 an hour.
Я просто охреневаю от трудозатрат и от профессионализма этих трудяг. Одних Кизяков несколько мешков сожгли))) Я точно доверил бы им ремонт своего дизеля)))
These guys occupy the Mt Olympus of street level machine repair! That they do so w/o protective equipment of any sort is both tragic and heroic. Dirt floor work benches, dung patty forges, tree limb hand carts, scrap metal patches, eyeball tolerances, pragmatic strategies, indomitable team effort and a willingness to tackle near terminal problems provide an essential value added service in their resource scarce society. WE SALUTE YOU!! (but a bit more PPE would really put us more at ease & less likely to fuss over the long & short term lethality if your work.)
I have never had any success welding engine blocks. Stick, TIG, MIG, Gas, Brazing, I tried them all without any luck. Maybe I was using the wrong type of dung. What type of animal's dung do they use? Are the animals grain fed?
@@gordonwelcher9598 Yep, you've been using the wrong type of dung, If you pay a visit to the White House, or any government worldwide you should be able to collect as much BS as you'll ever need. The donors of it are not so much grain fed, but money lead. Hope this helps
Amazing for sure. Being a soldier for 14 years in the field and some of our working conditions and lack of needed tools you learn to make due. On the other hand, these guys have boring bars, lathes and more and know how to use them!! Wow!!
Our hard working and honest citizens salaam to them and keep on moving the wheels without Importing new Engines and saving foreign exchange of our country
I know this video will gain a lot of negative criticism but remember these guys do the best they can with what they have and manage to get a great result yes their working practices and health and safety are dreadful but far as skill and practical these guys are master engineers and deserve more respect than they get..yes i worked in an engine building shop and saw all levels of machining,as well and built many engines so i can comment..
I don't know why anyone would have anything negative to say about this - getting the job done with what you have is the epitome of human ingenuity. These guys CLEARLY know what they are doing, and despite me living in a first world country where I can sit here learning this stuff on youtube all day, they already know it and have been doing this daily for years. Props to them for building and using skills that help their communities.
@@chrisrageNJ You call them clowns just because you are LUCKY to be born in a developed country? You are talking like you are the one ou created F15. So far you created nothing. these "clowns" are far smarter than you. luck is not intelligence. So be humble, say thank u to LUCK and take advantage of what your intelligent compatriots (or ancestors) have created. Being german doesn't mean you are Einstein. Or being English doesn't mean you are Newton.
@@chrisrageNJ Pakistan have kept ex RAAF Mirages flying for the last thirty two years, some were already twenty five years old when Pakistan got them from Australia
I'm amazed at the spectrum of technology used to get the job done, and the staggering amount of physical effort involved in all the different processes they used during the repair.
окууррва !! кизяками разогревают чюгуний под сварку 😢 . а где отпуск бц ? где мойка перед сборкой 8(. я такое издевательство смотреть не могу, ибо пылает спина . эти кадры нужно было включить в безумного макса с нашим душкой харди .
They have plenty of labor so they can do this. Here it would cost 1000's and would be less expensive to swap in another motor or get a new block. Not many here have a clue on how to weld cast iron. These guys know how!! Excellent!!
As a repair welder for forty years it is amazing to see people in a third world country do a repair like this THE CORRECT WAY. There are only a handful of welders left in the United Sates that would be capable of doing a job like this and that is no exaggeration. I can't tell you how many times I've been called out to a job to fix things like this block that have been done completely wrong using the wrong welding rod and patch materials. Welding with actual cast iron rod (which welds like mud) is extremely difficult and the use of a cast iron patch is exactly the right thing to do instead of using steel like many welders would do.
I friend of mine, no longer with us, always said that welding cast iron and non ferrous was an art, and not a skill. He worked at Rocky Flats for many years. He was the only guy there who could weld plutonium, whilst it was in a sealed box with an inerted argon atmosphere, working with gloves that had lead in them. He helped to develop the technique for the AEC/DOE. Genius.
Yea ld love to see a safety guy or a supervisor from the states go write em up for not using basic tables or any rules at all but they knkw exactly what tneyre doing and they make it run. Its really cool to see. My dad worked at a shipyard his whole life and his garage shop was like half 1st world and half 3rd world like that. Lol.....but he could machine and weld and fit. He was a MasterCraftsman. Thats what they call the highest grade quality and experianced of wage slave here. He taught me everything before l got paid for it. Which l hated at the time but damn glad he did when l didnt have to train at work . They treat those boys like shit. And pay em shit. My dad passed on new years 2023. Everything in his shop were all tools he had lets say gathered over the 48 years from that shipyard. So everything was quality.
Impressive emotional strength these men have, aside from their skills and work ethic. I have produced similar results but not on such a large scale. There's a LOT of time, patience and knowledge involved in what they've been able to achieve there, believe me!
Vocês dai tem minha admiração com o pouco que tem vocês fazem mais do que nós sou Brasileiro aqui as nossas autoridades não deixam nós trabalhar igual voces admiro pelo menos suas autoridades deixam vocês trabalharem parabéns.
@@user-st7cr2tt4w Смотря на какую технику. На коматсу всё есть. Покупали в мае этого года новую ГБЦ в сборе, 68к₽. Про блок тоже узнавал, в наличии по 85к₽. Посчитал что дешевле, загильзовть или новый блок взять, решили гильзовать.
The block pre heating, and keeping it warm, cool down extremely slow and so on is mostly overlooked or not done due to a lack of time in Western countries I believe!!! Very impressive good work.
I am amazed that there is all of this ingenuity and yet, no one in that shop has thought to create or procure a dolly! I can't imagine what the larger blocks in that shop go through.
Вот это качество ремонта, че ещё сказать😂 прям на улице навоз жгут, варят какие то заплатки! Нихрена не контролируют, ни температуру, ни сварку. Жуткие люди😢
@@bevizz777 но это не критерий! 42 года мотористом отработал! Ключом этим чудотворным никогда не пользовался! Все моторы ходили и ходят до сих пор! Ни один болт не сорвал! Чувствовать все нужно! Внутренним чутьем! А то современные мотористы без этого волшебного ключа даже работать не начинают! На вулканизации затянули колеса этим чудом! Домой приехал,все колеса отпущены! Вот как то так!
@@user-uh3be1mq9l на рем заводы приходили новые двигатели и дефицита с зап частями для техники на пост советском пространстве небыло никогда....другое дело для частного авто,да и то проще было купить этот блок
@@user-Zeleznoaa-Gora-26 Живу в городе 2-х миллионнике. Точно знаю . что таких работников и спецов в нём нет. А если и были то не менее 80 -100 лет назад.
@@user-vf6tw2gj8v я не видел на авторемонтном заводе новых двигателей блоки двигателя с трешеными ставили латки даже не варили. Кленвалы ставили наварные. Это было на моей памяти 70-80года
Копец. Понятно что народ работает, это похвально! Но??? Есть технические регламенты, такое понятие усталость металла( чугуна). Ребята точно б этом не слышали. А так конечно молодцы 🤮🤮🤮
@@user-ul7fz2mx4g Ты по регламенту можешь только за новым блоком отправить. А этот двигатель тебя переживет. Все они правильно сделали, нагрели,сварили и медленно остудили. Чем ты греть будешь здесь дело десятое. В любой другой стране такой ремонт или не сделают или залупят цену в стоимость нового двигателя. В Пакистане машина обречена жить вечно.
With all that high precision engineering, and careful handling, and accurate measurement of everything, I reckon that engine should run for at least ten minutes... maybe even twelve...
Just don't write stupid comments like this please. Unlike the western countries, they salvage everything and rebuild. The western countries ship their junk to the third world and are the worst polluters. The rebuilt engines or other parts last just as long as new ones.
im betting it will run just fine, did you not notice how experienced the guys are at doing it this way? they have the method down pat, and im betting that's because they have done this 100s if not 1000s of times with many successes. its hard to watch at times tbh, but admirable for sure.
У них вся идея производства такая - делашь, кидаешь на пол, потом собираешь в ведро- тащишь- вываливаешь из ведра на пол и начинаешь следующий этап. А бросать сразу в ведро, это нет. Хотя возможно одно ведро на весь район....(((((
I love to go to the steam engine shows and admire how our ancestors designed incredible machines without CAD software or any modern tooling. These dudes are akin to them. If Armageddon happens they will survive. We will be stuck with check engine lights
Здравствуйте. Я уважаю этих людей, очень талантливые люди. Но ведь этот ремонт нельзя считать полноценным. Геометрия блока цилиндров после такова удара портится. И в последующей эксплуатации он будет не надёжен.
@@77744rus его не кто не собирал, поршни закинули, чтоб проверить вылет, сколько снять с блока или с поршней, именно поэтому шатуны притянули на одну шпильку.
This is very old school repairing, we no longer do this due to cost of both labour and how comparatively cheap the parts are for us. There it it economical in their economy with relatively cheap well trained and skilled people. The technique is very valid and effective, I once welded some cast Iron for a customer as he could not get the part for the machine
The block preheat has to be a process taught since the first internal combustion engine was worked on. I don’t think this type of repair is exactly a factory approved method, but apparently it works… would like to know how long it last?
@@alexanderSydneyOz depends on the cleanliness of the material being joined and the metallurgy of the 2 pieces. I worked with a power production company and the field engineers were super anal about reliability and magnafluxed all components under repair, almost clean room environment. I guess with these guys, it depends on the craftsman doing the work and the environment. Who knows, like you say…6 weeks or 6 years???
