в 21м веке люди живут!

И гнутый электрод отменили 😅

😂 Да тут еще хоть какое-то качество наблюдается!🤣

Просто очень ветренно.

это для сюжета. очки дороже рабочих нидай бох поцарапают!

Главное в платьях работают, а если затянет.

@@user-ro2nk4kb5w этот негр сломался несите следующего.

@@davkras1942 Феном можно нагреть "спец"

А мне не понятно. Они кольца сваркой сварили. Потом без термо обработки на мехобратботку . Да у них должны резцы на ЧПУ лететь каждые пару деталей. Явно какойто обман в съемке. Или они с чистого железа эти шестерни делают.Спецально под дурачков косят

Так сталь низкоуглеродистая😂😂😂😂😂😂 Какая-нибудь ст3. Вон она как легко в бублик сворачивается. Швы на такой стали будут незакаленные.

@@andipak никакого обнана! настоящее японское качество!!!

​@@andipakни не нуждаются в закалке

If I ran the place, I would spend a few days making work tables, carts, and organized racks. Get all of the work up off the ground. It seems very inefficient to me. The amount of unnecessary energy that is expended simply picking parts off of the floor/ground is huge over time. But they do make good parts with the machinery that they have. I'm not sure though if the steel is tempered properly for its end use.

@@edschultheis9537 from what I've seen throughout the years is in Pakistan and India the worker is "expendable", they're basically slaving away, (just remembered, EGYPT TOO! Egyptian workers in Jordan and much of the middle east are worked to death), in Jordan, it was cheaper to bring a bunch of Egyptian workers to carry bricks up a 7-floor building for an entire day than it is to bring a truck with an extendable boom that'll do the work in less than an hour. they owner simply doesn't care, he doesn't see the workers as human.

Где по другому. ​@@karoma7898

Labour is cheaper than jars!

Чтоб железка знала где её место!

Вы не понимаете, это часть национальной культуры производства.

Mechanically inclined goat farmers.

так положено! еще надо скотчем обмотаться ебнуть кувалдой и какимто говном обмазать держа деталь ногами

Химическая закалка.

@@sergeytestov4865 бендикс живее будет))))

​@@chack1965Зака́лка, или закаливание, - вид термической обработки материалов (металлы, сплавы металлов, стекло), заключающийся в их нагреве выше критической точки (температуры изменения типа кристаллической решетки, то есть полиморфного превращения, либо температуры, при которой в матрице растворяются фазы, существующие при низкой температуре), с последующим быстрым охлаждением.

​@@chack1965сам придумал или кто подсказал?)

​@@chack1965еще смотри не скажи кому😂

Agreed. By the time these workers at 45 they are so riddled with pain they can hardly work. How hard would it be to have a bench connecting all the stages.

They do all their work from off the ground !!! My back wouldn’t last 5 minutes 😩

В Индии это похоже на фетиш. Смотрел много видео. Везде кидают на землю, потом с трудом поднимают. И везде грязь и пыль. До культуры труда им очень далеко.

​@@edaminev Возможно ли это как-то связано с кастовой системой, высшая каста бросает его на землю, чтобы низшая каста могла его подобрать, тем самым утверждая свою власть?

​@alexbaxter9512 that's the dumbest thing I have read in a long time.

Я слишал, их всего три на всю страну)

Dizem que eles tinham 5 ,mas venderam 2, pra China

That's why they make so many of them, they only last three months probably.

12.35 ish onwards. Looks like hot salts infusion to me. Then rinse, then neutralise. He then blackens them and finally oils.

@@chrisbis36ify In a plastic barrel with some chemical balls in it? He doesn't look hot. Neither is iron.

@@azrael834 no..... the metal looking tank. Brown in colour (liquid) its bubbling, which makes me think its heated. There's a tall gas cylinder on the left. You will notice for the latter stages, they don't handle the gear by hand, but rather carefully on the end of a slight hooked long rod. Maybe they have been heated somewhere.

@@chrisbis36ify If you look at it, it picks up the waiting parts from the ground with the hook tool, which cannot be hot. The angle tool is needed because there are caustic liquids in the barrels. You can't dig into it with your hands. It is possible that these parts were heated in one of the phases that were left out, but then they should have been heat treated immediately while the metal was still glowing. And because of that, he would have already discolored. The way I see it, they use various acid tricks to make a hardened level, as if that would have happened.

Remarkable is the word

Может это наше будущее... Только такие, мы уже сдали в металлолом...а другие, нормальные, нам, не продадут...

The Russians would be first to buy them.

@@metricstormtrooper сало уронили

зато с щелочным воронением

Да ктож знает, ктож знает)

It is not always beneficial to harden some gears because they may actually wear faster and crack under the constant starter gear engagement.

​@@sgtbrown4273 but they need to be tough because the gear from the starter is pretty hard/tough. It would wear down a too soft metal fast

They dont care about the backs of their employees. Could You imagine how much better this operation would look with some benches and some wheeled carts?

I thought hardening was essential?? For starter rings. I can't believe it's not hardened.

Isıl işleme gerek duymuyorlar deneme yapılmış daha önce

@@swarfs that's what she said

​@@swarfsRing gears are not hardened. I have replaced many flywheel ring gears over the years and to remove the old worn gear we simply drill a hole just beneath the teeth and give it a couple of blows with a hammer and chisel. They are quite soft and ductile.

@@howardosborne8647 The body of the ring gear is not hardened, it has to be more ductile to shrink fit and grip onto the flywheel. The teeth are hardened to resist wear, typically to over 45 Rockwell hardness.

the chemical treatment is simply black oxide treatment, it is a common enough treatment for ferrous parts that simply gives some rust resistance, it is not meant to enhance strength

Normally, Flywheel Ring is made of Pig Iron.

You just buy a pack for spares

I am using it since many years it's work for long at least 2 years or more

​@@husainzaidi1527Pig iron is a crude form of impure iron derived from smelting iron ore. Ring gears such as these in the video are made from steel which is a far higher quality processed material than pig iron.

защиту трУсы придумали, кто не рискует тот не пьет шампанское

I watched a motorcycle tank manufacturing earlier, also with that delicate item, thrown to ground. 😢

Main reson to throw them is that the rust goes off... 😊

You forgot "hit it with a hammer"

A lot of people like instant gratification and the act of throwing something and it making noise gives them that subconscious buzz. Have to explain to them in a particular way that it just dings the metal and hurts everyones ears and they stop.

Ага, мало того что сырая , так еще и сварена...

@@SilverRainSR свареное не может быть сырым

@@user-cc9hi3kt4u 🤣🤣🤣🤣

What's it to you? Do you work at a Chinese factory?

@@northernmetalworker real talk....working here in Korea....

@@alfrescabanilla2504 Korea is more expensive than Pakistan.

Their bosses do not care, they want product

But if clean more productivity = more money

Черно и ладно😂

@@davkras1942 сами то не дурь написали?! Греют максимум до 200 градусов для посадки, а не до 860 и в масло или воду.

شیر شکلات نیست ، آب صابون هست

آب صابون ترکیبی از سود آهن و گازوئیل و آب و چند مواد دیگر میباشد

A técnica da peça não discuto, mas a maneira de fabricação (om/organização e método) e mais o ambiente de trabalho não são de uma fábrica. Muito rudimentar e poluído. Pobres trabalhadores. Alias vendo outros vídeos, é característica deste país.

There must be a lot of "rich people" in Pakistan, judging by the number of ring gears they are making... these certainly, guys are not rich...😧

Ellerinden nur gibi emek çıkan emekçi kardeşim çalışma şartları çok ağır ve ilkel Allah hepinizin yardımcısı olsun. Patron parasına para katarken biraz sizlere daha güzel bir fabrika veya işletme kursun

Heat treatment is ignored deliberately. They want frequent damage of gear to attain more business.

The devil is in detail . Nice Observation!

Nie hartowane

@@wojtas-4 it's for a Suzuki Mehran, not for a car .... (just a joke)

From what I've observed in these videos from Pakistan, a lot of stuff is made this way in small factories and roadside shops in poor conditions, but it's sufficient for the industry there. Parts are probably inexpensive, they wear out fast from hard use, are replaced, and the old parts are melted to make new parts. They recycle everything. That part of the world is undergoing its industrial revolution, just as the West did about 150 years ago - except they have the advantage of a lot of new techniques the West did not have then.

Lack of heat treating was strange to me. Surely that would increase the strength a lot? I see it promoted by western gear manufacturers. Also being precision ground not sure how that differs from a cob like in this video though.

I don't think the owner is making a huge amount of profit in the first place given the fact they chose them for the price (cheap price). It's pretty easy to judge base on zero knowledge of the whole picture

Is that a guess or do you know what the owners earn?

​@@LegendLengthI certainly know that owners are as rich as workers

Dude, look at where they are. Just having tables is a bonus lol

the ones with bad hair are older, they're probably dead due to lack of protective gear.

Hardening requirement unknown to this Worker. Gear teeth, how many days will last? Ring gears are made of Carbon steel, at least 0.35% C, but not with wrought iron or Mild steel.