How Large Piston Rings are Made || Complete Manufacturing Process of Piston piston Rings
ฝัง
- เผยแพร่เมื่อ 14 เม.ย. 2023
- How Large Piston Rings are Made || Complete Manufacturing Process of Piston piston Rings
#diypistonrings #machiningpistonrings #makingpistonrings #pistonrings - ยานยนต์และพาหนะ
As someone who does mechanical work and some aluminum casting, I am highly impressed by their use of safety flip flops around molten iron.
Not aluminium
I used to work in an iron foundry this blows my mind. yet every one still has their fingers and toes from what ive seen.
No its just like the old days 👍
ikr? Guys will be guys though. Better to lose some toes than appear fearful or incompetent.
@@sgtstadanko880 the one that have accidents probably don't work in the industry any more.
These folks work far too hard in this day and age. They have my respect, all day long.
indeed, far too hard for a very mediocre result (at best)
Amazing work! I've always been envious of machinists, regardless of where they are in the world. Top notch!
They make them and none are harmonically balanced to go on balanced pistons. Yeah I don’t think the engine will last it’s life time.
@notfiveo
SWARF!
ol, you have no clue of what you are talking about obviously, this is not top notch by any standard.
Obviously, you have no understanding of machining tolerances. I am a retired ASE certified master engine machinist. The tolerances I was required to use were measured in ten thousandths( one tenth of one third of a human hair), not using a ruler and a set of dividers.
Very interesting multi step process. These men do amazing work.
th-cam.com/video/kwCKyU6yGeo/w-d-xo.html
Ring-gap machine guy has one of the best jobs there, and it's cool how they check the ring gap afterward, it's very important to get that right.
These piston rings are for an air compressor piston 21:27 and in most cases regular grey cast iron is the material of choice as shown by their choice of scrap metal.
Cast iron is a great piston ring material for automotive too, very low friction compared to other alloys thanks to graphite stuck in its crystalline structure. It's only recently that cast iron was replaced by steel since modern engines are getting smaller and smaller but make more and more power per cc to beat regulations, and steel can resist abuse substantially more, especially when running it thin, again, for "fuel saving" purposes.
There are many grades of cast iron. A company once went through over 100 variations when designing a sleeve valve aircraft engine.
Even seems like the air compressor piston was also home casted, at least when you look at the last 3 rings the put in, when you get to see the inside of the piston
But 3rd world country as we call them, seem to be good at repairing almost everything, if something break, make a new one. should that break, make one more
@@david929190 We have a company in Norway "Tizir" have over 120 different mostly iron/steel alloys to pick from, if you dont make a custom order that's not on the list, they make it for you fabric's over the whole world come to buy it, due to it's good quality.. Even the Zink they make here is amazing and that's Boliden
“Recently”? Try the 1960s. Steel piston rings have been used in aircraft piston engines since before WW2.
You got to admire the spunk to work in that environment with flops and sandals. Industrious committed bunch those guys. All for a plate of food at the end of the day. Much respect.
sunak and co would have every machinist in the uk working like this if they could abolish the trade unions
since thatchers treachourous reign wages have went up about £10 in 40 years unfortunately most of the old knowledgeable gits are retiring and no one to replace them , what a total disregard for skilled men
shame on you britain 😢
@@eweunkettles8207 What a load of twaddle!
British machinists today work in safe clean conditions. They have the best world class equipment, best on the job training and are amongst the highest paid in Europe. They drive to work in their own cars, live in their own modern houses and have four weeks of paid holiday a year. They travel abroad with their families and overall enjoy an excellent standard of living. Take your picket line rhetoric away to some place it might be believed.
There's no way can British manufacturing be compared to the third world amateurish and dangerous methods seen in Pakistan TH-cam videos.
Well, i was an apprentice in the early sixties in a company that manufactured pstons, piston rings, and gudgeon pins today that would be seen as antequated but this is on another level!!
You mean these rings in the video is better?
@@charbelmaroun9914 I did an apprenticeship with a company called specialloid pistons which went into liquidation it was rumoured to turn out about a million pistons a year that's excluding piston rings and gudgeon pins they also manufactured aero engine pistons they were a supplier to Perkins diesel engines and can still be found today on the internet. They also manufactured for early diesel locomotives the delta engines and of course marine engine pistons which were like dustbins.
Thank you, truly amazing watching your very skilled workforce producing such a delicate product.
Love the mag chuck and the double cutter horizontal mill work. I enjoyed watching the process. Tony
Very good 👏👏👏🇧🇷
I'm impressed by your resourcefulness and your skills. Thanx for posting. Keep well
allah hifazat maen rkhae aur taraqqi mile.
Excellent work 👍👍👍👍🙏🙏🙏🙏🙏👍👍
Молодцы! Мастера своего дела! На таких людях держится наш мир! 👷♂️👍👍
Им бы свои штаны удержать, что бы от голода не подохнуть. Там на всю компанию дай бог один чурка с каким то образованием. Эти обезьяны чуть ли не с рождения идут работать чтобы прокормить стаю домашнею, где мамаша рожает каждый год
кольца то сырые , одноразовые!
@@MsAndrei4Мастер отливает из старых чугунных блоков,качество должно быть на должном уровне
th-cam.com/video/kwCKyU6yGeo/w-d-xo.html
@@Anton-cr3gt Согласен. Там, тут напильником, потом молотком и большинство замеров на глаз. Качество уровня Тойоты 🤣🤣🤣
Muy buen trabajo os felicito
Amazing, I’ve never seen a magnetic lathe chuck like that before in my life 😳.
It would have to be for a very specific purpose I’d think, because it wouldn’t be able to hold work in place under normal turning work.
*I've never seen anyone get Lung Cancer before!*
@@johnsluggerMaybe you will see it on yourself as the first kid then
@@trappenweisseguy27 You wouldn't say? You must be related to Einstein lol
This a Wonderful & Skillful Job, may be very rare in our Country; these components would be useful for Thermal Power Plants having Engine Generators or for Use in Diesel Engines of Railway Locomotives. The Metallurgy of Preparation of such an important Component is not Satisfactory, since there is looked no control on Chemical Composition and Other Properties, No Chemical and Mechanical Testing and Who Knows that what is the grade of Material despite of carrying out so many hard work and expensive operations. Thanks a Lot for the Video.
Basicly it's incredible. These people know what they want to produce: piston rings. I'm affraid that's about the limit of their knowledge. They simply repeat a proces "coz we always do it like this!" Metallurgy or Quality Control is way out of their scope. Yet their products may have some acceptable quality. They simply don't know. Good quality? -"Yes, sir!" 😃
أظن إمكانياتهم محدوده يسعون فقط لكسب لقمه العيش....هذا يترتب على الدوله أو الحكومه أصحاب السلطه يجب عليهم إنشاء مراكز بحثيه بهذا الشأن... أو معاهد علميه اكاديميه بعلم التعدين.....ولكن على أي حال عملهم شاق ومتقن.... تناسب طبيعه الصناعه في بلدهم......
cast iron is hard wearing and self lubricating , notice how the cores are cast vertical , and left to cool slowly in a pile of hot stuff all good practice
a hand held PMI tester would analyse the composition instantly , i doubt the addition of alloying elements would improve the performance
the ring must wear initialy to suit the bore after bedding in wear is very slow and will give hundreds of hrs service
@@eweunkettles8207 I don't hope "hundreds of hrs". A regular car engine has a lifetime of ~10.000 hrs. Professional engines (locomotives, generators, industrial) will run ~100.000 hrs without any problem. That is the point where Quality Control (and Metallurgy) enter the game...
@@richardhack9830
these guys would laugh at the paper trail that a typical q/a system would
bring , how do you get material certs for old brake rotors and blocks
besides if they wear out a bit early theres always more , keeps the foundry busy and a curry in the pot for the family
yankee ize it and its gone
Молодцы. Приятно смотреть на Ваше трудолюбие.
Nice work ! Good to see the casual skill and ability of these men.
Piękna sztuka ,- CIERPLIWOŚĆ i ZNÓJ ,- POZDROWIENIA i szacunek za WASZE MAŁE FABRYKI .
Поляк?
th-cam.com/video/kwCKyU6yGeo/w-d-xo.html
@@user-ml3nv2ym9u no raczej
Молодцы ребята!!! В таких условиях ,изготавливаете такие вещи!!! 🤝🤝🤝
The jet-turbine smelter thingy is kind of genius. They seem to be using electric induction furnaces a lot more these days. I wonder what these compressors are used for, I'm going to guess refrigeration with ammonia for food primarily.
I think they put the most experienced guy in the last step on purpose. Right away after the first fitting in the pipe, he knows how many file strokes this ring needs to be good.
Or it's the owner, so no one would be yelling if he fucks up his job after so many steps before... not even the guys at the foundry who risked burning off their feet to get him a product to file off.
😂😂 The part of burning the toes is tidiest 😢
have some looks like copper in the middle of the rings, why not see how it be done inside ? hope to see the detail process,thanks video ! very nice !
Wow! Awesome amount of labor. Very nice work.
Que buen trabajo que nobleza de piezas quisiera ver ese motor en funcionamiento
very amazing......thank you for sharing......Paul in USA
Now that's what you call "Lord The Rings"!!
Great job ..well done .
Very nice production skills
👍👍👍👍👍
Este es el auténtico arte de la mecánica. Hombres sabios y fuertes doman el metal con las herramientas que comprenden. Es algo limpio y noble... Mi más sincera enhorabuena a los artistas y a los que grabaron el video
What language are you writing poetry in?
Italian?
@@pcka12 Castellano (español)
@@Hollygolligthly Castillian!
We seldom recognise that Spain is built from discreet nations some with their own language!
عالم الفن ربنا يحفظكم
hartlepool tory style 2023
These guys are talented and everything comes out perfect.
lol, for an beaten air compressor maybe, but this is not combustion engine piston ring, it is dubiously made, from scrap metal.
Buen trabajo maestro los pistones son Buenos
I repair, restore,rebuild pre-war race cars. I make piston rings sometimes for 29 liter 4 cylinder and 50 liter six cylinders with huge bores. I usually go to a scrap yard and find cast iron pipes near the size I need and make my own rings from that. I like the way you do it. Is that cast steel they are making?
Beautiful hard work, I enjoyed watching you at your skill.
ماشاءاللہ بہت خوب
What's the name of that white powder they spray between one part of the mold and the other?
talc
That long furnace with air blowing in one end and flames shooting out the other end looked like a miniature Bessemer converter.
На карачках не сидят, микрометрами пользуются, шлифанули, фасочки сняли - делают все правильно. Лучшая пакистанская мастерская, из всех что по ютубу видел! Красавчики
Млять, каменный век! А "измерительные" инструменты, типа линейка и кувалда, вообще радуют 😂😂😂
ну погоди,ещё пяток лет под санкциями и ты так будешь.
I just retired last week from being an Aircraft mechanic for 52 years . Your best friend is the machinist. :-)
Greetings from Brazil. These videos are awesome!
Masters of respect..!
Работал на заводе поршневых колец 2,5 года токарем. Все операции знакомы :)
You guys are definitely good at what you do
muito trabalhoso, mas emprega muitos, e da conhecimento. que dure muitos anos este serviço.
Became so enamored of the kind of hammers these people use that I bought one of that style.
I like it so much that I bought the company.
What are you using it for? Cracking walnuts?🤣🤣
@@caddyrack no, just general use - 300gram, by Gedore - German brand, I think. It works especially well for small chisels and center punching.
Excellent 👍👍👍🌹
For those who have no engineering background this type of piston ring made from questionable scrap cast iron is only one type of many & only suitable for slow surface speed, not suitable for internal combustion engines, petrol or diesel, nor for steam locomotives both require a different metal composition for high surface speed, the machining process shown has some similar activities to my experiences of many years ago making piston rings for steam locomotives for both valves & cylinders the final fitting by filing is also common.
I have a friend who has to make some 6 inch piston rings, for an old steam engine he picked up. Do you have any advice how he should proceed? He has a Bridgeport, horizontal mill, and a 12 inch, plus 15 to 17 inch lathe. Or do you know where he could get the rings at a reasonable price?
@@qwerty13380 I am unable to advise a supplier in Australia who will be able to supply your friend with his requirements, Being a member I suggest contacting the engineering section of puffing billy society in Victoria, they should be able to assist in obtaining a supplier, or they maybe able to manufacture what is required, some points to remember, (1) the cylinder bore must clean, parallel, (2) depending on age the cylinder bore surface may be glazed and will need machining to remove the glazing, (3) making piston rings from grey cast iron is not advisable based on my engineering training in the railways of NSW in the 1960's, "the users" as they were called were cast in the Eveleigh Foundry from a formula supplied by the railway lab at Redfern, I cannot remember what the ingredients were, I only remember the items used for making cast iron brake shoes, of iron, glass (silica) steel.
@@qwerty13380I've seen rings cut from old brake disks and they worked ok and if they wear out it's cheap and easy to just make more
@@afs5609 Thanks AFS. BTW, my friend and I, live in the USA.
@@markshort9098The trouble isn't procuring new rings. The problem is the engine has to be stripped to replace them, then rebuilt.
Nothing but the best in metallurgy here.
Fico admirado com o trabalho de vocês. Parabéns 👏👏👏👏
Круто👊✌
Молодцы парни🤝
Сколько сил, браво💪
Из металлолома кольца для поршней!? Для этого нужен специальный износостойкий легированный метал и спецзакалка.
@@user-uo9ly4gj9m кольца чугунные, какая закалка, чудило ты
you men are great!larry in INDIANA USA
Amazing work
Well that’s pretty cool!
This is very impressive.
yep, I knew it! they're wearing those new safety sandals! Gotta get me a pair of those.
Red Wings makes them, Cheap!
very good craftsmanship!
but cant a cnc do it faster?
At last one product I'd actually buy and have faith in after so many crap produced I've seen (brake pads etc ...). This is true technical engineering and high skilled work!
well, you must not be well informed the, because these rings are obviously not for any combustion engine, they are only suitable for very low quality air or gas comrpessors, and even there they certainly have a very limited service life. Everything is wrong with this operation,, everything, from the material, to the operations to the finishing. You can see how the rings are not even centered on the lathe when they do the "surface finish". it is a joke.
@@lo2740 Precisely. The rings are machined in whichever fashion they fit in the lathe, one side they will be having thinner walls, other side thicker. This is pathetic to watch. Complete third world country recycling sweat shop.
красавчики ребята .
Чем больше смотрю на индийских трудяг, тем страшно покупать запчасти.
Это Пакистан!!!! Не Индия блять!!! Вы географию учили?!!!
На китайских запчастях пол страны ездит, а там схожие производства, только эти на совесть делают, в отличии от узкоглазых.
Скоро индийские машины будут у нас продавать вместо европейских
@@user-y6ancif86b Тут, конечно, соглашусь. Я тут кольца, поршневые, китайские покупал и поршень, вот видно, что станки хорошие, высокоточные. Ну, они как специально в размер не попадают, вот как будто именно, чтобы было плохо по-китайски.
ну лет 10+ под санкциями,и ты будешь покупать точно такие же запчасти,но уже импортозамещёные из РФ
Nice video shot, keep it up, thank you for sharing :)
Красавчики! Работа кормит и не даёт черстветь!
Amazing work!
Hebat mas Bro..👍
zero segurança no trabalho mais mesmo assim meus parábens pelo ótimo trabalho que esses guerreiros fazem.
Wow Amazing Work #greatskills
17:30
Small cut or the way where oil could go between ring and piston, when sharp edge removed, it dosen't scratch oil just down to back pump and oil reserves? So part's lasting longer with this small cut?
Environmently friendly...respect!
Уважаю ручной труд, но после особоточной "последней" операции доработки напильником, можно цикл начинать сначала, т.е. в переплавку...😂
Тепловой зазор нужно выставить, напильником - все по книге. А вот "надевание" в конце это ужас
Saya sangat asik lihat video ini..
Dasyat buatan ring piston yang sangat sederhana .. Sangat indah ketrampilan mereka.. Salam pakistan sangat indah sekali 🥰🥰💕💕🥰🥰🥰
muhteşem..çalışmalarını çok beğendim..cnc teknolojinin canı cehenneme...el emeği göz nuru...bende makbul
Who made these machines? 😲 Its impressive
Muchas gracias por la información. Bendiciones
Recommend abrasive or shot blasting the fused sand off, it really saves the wear on the lathe ways.
They’re working on dirt floors and that dust is going to get everywhere 🤷♂️.
@@trappenweisseguy27 IDK if you have ever machined grey iron, but the swarf is abrasive enough on the lathe. The burned sand crust is murder on the tooling and is like throwing liquid sandpaper on the ways as it mixes with the way lube.
There’s a shocking disregard for cleanliness and protecting the machinery considering that it would have been a sizeable investment for them in the first place. And they use a toolpost grinder, which is going to literally throw abrasives all over the ways, and later machine over the same surface 🤨.
@@trappenweisseguy27 in many such clips, they throw the completed parts in a pile on the ground as well. Go figure.
Yes, clean the casting, and if I didn't put a piece of plywood over the bedways to rest the job on before I mounted it in the chuck, I got my arse kicked!! 🙂
bohat acha laga in ka kam mujy to
Двоякое впечатление...
Вроде молодцы, что они "на коленке" все это делают но с другой стороны марка сплава получилась неизвестна (чугун но хз какой) на маслосъеме канавки разноудаленные (может это и не критично) тепловой зазор при подгонке не мерил, затем сборка на поршне у которого куча мусора после отливки (это прям вишенка но торте)
Приходилось обслуживать блоки и редукторы у которых в картере при более тщательной чистки с треть стакана песка собиралось ...
Действительно, качество начинатся с материалов, применяемых при изготовлении. Тут мало того, что никто не знает, какой сплав получился, так ещё и сплавы каждый раз будут разными.
@@user-wp1vh6xv3l там главное чтоб ездило .ибо бедная страна
هم يستعملون حديد الزهر مع اضفات لان الشنابر تحتاج لان تكون صلبة ومرنة
Этот грязный поршень для образца, а не для работы.
Примерно так наши подростки в ВОВ работали, только холодно было.
Memperkerjakan banyak orang, kerja sama dan hasil yang bagus 👍
Que perfeição ótimo trabalho
th-cam.com/video/kwCKyU6yGeo/w-d-xo.html
❤100palavras muito profissional.😊
Brilliantly done 👍
Lovely work really like watching Indians with there engineering and the way they fix trucks shades they just build it themselves orsum thanks for the videos
These are Pakistanis
you guys are awesome.
what are these rings for...Truck....Boat?. how many set's a year do you make?
No safety shoes, gloves or glasses , one mishap and you are BBQ. These folks are fearless, You can't operate like that in the Western countries. But they good of what they are doing.
Một đất nước. Thủ công. Làm tất cả những món đồ xe. Rất hay và giỏi. Họ mà có công nghệ rồi máy móc hiện đại. Thì mọi thứ. Mình nghĩ sẽ tuyệt vời hơn nữa ❤❤
Loving the waste oil burner furnace. Meanwhile i cant drive a diesel..
👍 How dare they......
Why can't you drive a diesel? It's only about $3.80 a gallon here in the mid West (about $1 per liter).
@@Absaalookemensch In some states of Europe, it s forbiden. In bigs towns of France it s illegal for ecologic reasons. Europe become a dictatorship.
@@Absaalookemensch In some states of Europe, it s forbiden. In bigs towns of France it s illegal for ecologic reasons. Europe become a dictatorship.
@@Absaalookemensch --he means he can’t drive a diesel because of the emissions, diesel emissions are dirtier than gasoline emissions.
best worker!!!
True craftsmen!
Actually a great job of making the piston rings. But what purpose can the rings serve on a piston that is full of holes? Not only machined holes but holes in the cast part of the piston
I would guess if for test fitting only.
Oil lubrication, a bit like oil scraper rings in an automotive engine.
Doesn't the mixed alloy variances cause consistency issues from lot to lot?
Does that results in significant differences in ring and piston sleeve wear from lot to lot?
the engines they are making parts for have regular ring replacement procedures. Kind of like buying a KIA in the US and replacing the engine every 30k.
@@tonyb7748 Ahhhhhhh...thank you
I'm used to getting 300,000 to 450,000 miles out of a automobile engine, 550,000 to 750,000 on a semi diesel engine.
@@Absaalookemensch thats outstanding! You must have a very good maintenance regimen.
@@tonyb7748 That and I don't treat vehicles like race cars.
Those who treat their vehicles like race cars will maintain them as often as race cars require.
Even though I normally drive 5 mph over the speed limit, I still get great gas mileage, go 10 years between new brakes in my automatic cars and last traffic ticket was in 1998. Before that was 1987. I was young, stupid and driving a car like a race car. But I learned.
In most cases, especially this size, the piston rings are made from regular grey cast iron. Their choice of scrap material identifies this. It is quite possible that these rings are for compressors. The piston 21:27 they are using for reference is a double acting piston, meaning that it is most probably for a compressor.
Awesome! Best video this year.
Top job👏
Where can I get a pair of those transparent safety boots ?
Extraordinaria capacidad para fabricar todo tipo de piezas de precisión , saludos amigos desde ARGENTINA BAHIA BLANCA 👍👍👍👍👍👍👍👍👍👍👍👍👍🇦🇷🇦🇷
Oh this is where Summit has its rings made. Cool I guess
Great job men.
These people aren't machinist or engineers, they're artists !!
lolscrap metal street artists maybe.
Finally, I saw a video with micrometers in all the right places. although this may be done as We in the USA would do it in the 1930's, I think these guys are doing a good job. I was impressed how they OD ground the outer diameter of the rings. Good Job Guys
I bet UmUrica has been buying these rings from them all along. WAY before UmUrica even became UmUrica lol
Equipamento de segurança passa longe :)
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