My compliments to the ppl who video-graphed and edited this vid. They captured unique angles and shots to make a most complete story. Well done I say, from USA. P.S. I hoped my sub would get u there, but it is still 99.9K...meh.
Please disregard all negative comments. Ignorance and entitlement is the future attitude of this country. The process is amazing and containing the immense energy of the heat is a modern innovation that surpasses my imagination. This is like harnessing the power of a volcano and using its energy.
6:54 Carbon electrod moving downwards to start arc furnace to melt the steel is amazing, millions of amps electricity and magnetic field must be so strong.
One of those Daewoo trucks still has the advertisting stickers on it which say that it has a 430hp engine from Fiat Powertrain and a ZF AS-Tronic transmission. I believe the lifting magnet is Japanese, made by Shinko (now Sinfonia) and probably as old as the mill
Видел много подобных видео, и везде пропущен этап от жидкого металла в тигле, до готовой болванки перед прокатом. А ведь это самое интересное и непонятное для меня.
Особенно интересно когда там говна какого с металоломом насыпят, это все в тигле замостится, и в потытке спасти свои деньги бригада до выброса металла все доведет... А потом все радостно тушат пожары, тайно везут по травмпунктам пострадавших, и мучительно отдирают скрап по всему цеху, и востанавливают сгоревшее...😂
The fact that you look from the outside and you can't tell that that's a steel mill from belching smokestacks lets you know it isn't in China or india. I was guessing Japan but Korea was pretty close
I’ve loaded steel billets at Nucor in Northern Utah ( Plymouth). The oven sounds like a giant arc welder. It’s so loud in there, you can barely hear what someone is screaming at you.
Можно продуть кислородом, и частично вывести вредные примеси... Но главный смысл в том, что к конструкционной стали очень низкие требования по качеству. Проблемы начинаются, когда капиталисты хотят на дуговых печах получить более дорогостоящие марки сталей... Тогда из металлалома сплавляют шихту, и исходя из требуемого химического состава подбирают нужныйе компоненты. Но это еще не все, в процессе плавления, некоторые необходимые элементы выгорают, например марганец и алюмений и т.д., и надо давать их с запасом, чтобы попасть в готовом металле в заданные пределы. Это очень сложно. В технической документации описывают это так, чтобы снять с себя ответственность за возможные потери, и перекинуть ответственность на того кто непосредственно плавит.
I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched I-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost in time, like tears in rain.
.666ft per mile squared = Curvature rate of earth 66,600mph = Earth going around sun 1666 = Year gravity was invented (666 newtons) 66.6° latitude = North and south arctic circles 6x6x60 = Diameter of the moon 6x6x6 = Surface temperature of uranus 4.666km/s = Plutos orbital velocity 666 = Speed of sound in knots 600 x 6 x 6 = earth circumference in nautical miles 1.666 AU = Distance from mars to sun 1,426,666,422km = Saturn orbital distance 666 times brighter, the sun is than venus 666 days. Longest time a female astronaut has been in space
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Outstanding video... i wish there were subtitles or a way to get more information about the different processes throughout the video.
I really love industrial soundscapes, so I had this on in the background and just listened to the audio on repeat.
The claw operator has the best job in the world! He wins every time!!😂
I bet that he is banned from every restaurant in town...
Amazing footage ! 👍
Outstanding video!!!!! Thanks so much…..
Huge respect to the people working in these plants, the level of risk involved.
Thanks for share this video; I worked 19 years in a foundry plant; a very risky work, but I loved it...
Great video, enjoyed watching. Thanks for sharing!
Поражает то--что практически всё автоматически---и второе--всё придуманное оборудование человеком прооооосто поражает...СУПЕР.
처음으로 주조부터 완제품까지 궁금 했었는데 잘 보았습니다
Top!! Top!! Excelente vídeo 👏🏻👏🏻👏🏻👏🏻
Love Korea,love from holland.
The edge of the rolled beam on the cooling rack was a great shot, cool layer pattern from the rolling.
My compliments to the ppl who video-graphed and edited this vid. They captured unique angles and shots to make a most complete story. Well done I say, from USA.
P.S. I hoped my sub would get u there, but it is still 99.9K...meh.
Mankind's combined knowledge is truly amazing, one person probably cannot make a machine like this!!!😅😅😅😅😅😅😅😅😅😅😅
A 100 years of knowledge in this video
@@nguyenvuhoanglong3418 that is a lot of brain power.
Please disregard all negative comments. Ignorance and entitlement is the future attitude of this country. The process is amazing and containing the immense energy of the heat is a modern innovation that surpasses my imagination. This is like harnessing the power of a volcano and using its energy.
After watching this, I’m gonna tune in one of those Pakistani channels on how they rebuild broken hauling trucks
I’m trying to figure out this steel factory can work without throwing the stuff on the ground between each step. 🇵🇰
ผมเคยทำโรงงานหลอมเหล็กในมาบตาพุด มันสุดยอดมากๆ อันตรายด้วย
Ещё не один человек не сказал, что быть метталлургом скучно, приключения каждый день.😂
様々な産業に貢献 頑張れ！！
I love watching videos like this, amazing, the engineering involved!
그앞으로 지나다기만했지 대단한~!!🎉🎉🎉
This was the largest steel mill in the world until another one was built in Gwangyang. Both mills are owned by POSCO.
Fantástico, grandioso e muito lindo
Mesmerizing 🔥
그저 놀랍다
Industri besi yg sangat luar biasa, perlu keamanan yg tinggi untuk memulai nya
Being a boilermaker for 40 years, i always wondered how beams are made, but am used to working with much bigger beams, 8x6 and bigger
Teringat masa zaman kerja Melewar still mill
오오~ 우와아~~
6:54 Carbon electrod moving downwards to start arc furnace to melt the steel is amazing, millions of amps electricity and magnetic field must be so strong.
To nie są miliony amperów , tylko tysiące
There are actually two of them in the video, the other one being a smaller ladle furnace used for refining.
One of those Daewoo trucks still has the advertisting stickers on it which say that it has a 430hp engine from Fiat Powertrain and a ZF AS-Tronic transmission.
I believe the lifting magnet is Japanese, made by Shinko (now Sinfonia) and probably as old as the mill
*wow so this is where the scrap goes when i donate old car parts. Very interesting*
Muhteşem ötesi
Coisas de profissionais, muinto bom o vídeo
Belleza de la ingeniería
Great video 👍👍👍😊
You just know the crane operator has the best lungs in plant 🎉
Incredible scale of engineering - these are electric arc furnaces?
Typically 10 to 30% is scrap that goes into new steel.
Things like brake discs, covers, wheels etc are 100% scrap.🙏🙏👍👍🇬🇧🇬🇧
Good job Guy ;oP
영천곰식자재마트
How would like to be the guy changing bearings on all the spinning rollers etc etc
What do they use to power the furnaces? Great video by the way.
Interesante
Видел много подобных видео, и везде пропущен этап от жидкого металла в тигле, до готовой болванки перед прокатом. А ведь это самое интересное и непонятное для меня.
Особенно интересно когда там говна какого с металоломом насыпят, это все в тигле замостится, и в потытке спасти свои деньги бригада до выброса металла все доведет... А потом все радостно тушат пожары, тайно везут по травмпунктам пострадавших, и мучительно отдирают скрап по всему цеху, и востанавливают сгоревшее...😂
동국제강 유명하죠
배당이 약허요
주주무시하면 벌받어요.
Tai o material. Pra se fszer pesssas eu acho ate pra altomoveis very good meey freew
Bet the claw operator has a house full of Teddy bears from the amusements
คนสร้างโรงงาน สุดยอด
SOY CURIOSA POR GENETICA😂😂 Y ME ENCANTA VERTE ❤❤🇪🇸
Good job
una volta l'industria siderurgica esisteva anche in Italia
The fact that you look from the outside and you can't tell that that's a steel mill from belching smokestacks lets you know it isn't in China or india. I was guessing Japan but Korea was pretty close
鋼的種類繁多都有不同的特性，工廠根據產品的要求選擇不同的鋼做原料，這種混雜各種鋼材甚至不同金屬的大雜燴鋼材，可能每一批的條件都不同，拿來做鋼樑是否太冒險了？
Kereeeeeeeeen
我以前就是在這樣的鋼鐵公司幹了十年 不過 我們只生產鋼管
1:43 The Claaaaaw
엄청나군!전 과정이 자동화네!
impressive
제철소는 철광석으로 철을 만드는 곳이고 우리나라는 포스코와 현대제철 두곳이 있고 위의 회사명처럼 제강소있니다.
I find it amusing,
that before the introduction of steel,
the most that the Hatfields and the McCoys could do
was throw rocks at each other.
Hola en que país es
ไม่น่าละโลกถึงร้อนขื้นทุกวัน😢
An electric arc furnace needs to be seen to be believed.
Muito o bonito o processo de fabricação desde o início até o final do produto, é muito grande uma usina siderúrgica, PARABÉNS ! 👍
Sepertinya saya pernah melihat ini di dongkuk steel Pohang
잘 봤어요
보통 제철소라고 하면 철광석을 녹여 철을 만드는 공장을 말합니다. 위의 공장은 제강공장이라고 부르죠.
저 넓은 공장이 1후판 2후판 공장 문닫고, 봉강 형강 공장만 가동되고 있어서 안타깝죠.
경제가 살아나면 후판공장도 돌릴수 있으려나요.
공장전경은 일요일에 찍은것 같아요.
고철트럭들이 안보이네요.
어디회사죠??
@@준호-b6b DK동국제강이요.
Все на обеде : война войной , а обед про распорядку .
Dibuat kapal perang dan senjata api buat berperang hebat nggak tuh .😂
I’ve loaded steel billets at Nucor in Northern Utah ( Plymouth). The oven sounds like a giant arc welder. It’s so loud in there, you can barely hear what someone is screaming at you.
The steel must still meet ASTM standards for material properties......scrap or non-scrap.
Casting section shows rail lines finished product shows I beam 😁?
와; 멍때리고 첨부타 끝까지 다봐부럿넹 ㄷㄷ
Hasta la vista baby
Без воды и электричество этот завод полностью встанет!
Saya baru paham rupanya H-beam di katakan juga I-beam
Сталь и чугун это разные вещи. Как творог и сметана. А у вас льют то чугун, то сталь. Хотя и то и то железо с разным содержанием углерода
Low carbon stel
SPETTACOLARE
身體進去淬煉一下可以得到金身
unloading trucks like this is archaic.
Why
하양미용실
...?
香港稱呼它做工字鐵
Legal
In America, the utilities bills are 1 million a month at like nucor etc,thats how you know how much money is involved in the process lol
The power bill for this steel mill is over $100,000 a month
Can't even see the sky in that country
Steel is the most recyled material on earth,mostly by EAF process electric arc furnace
When using scrap steel like this how do they control purity?
They don't
The melt is tested metallurgically to determine its composition. Amendment materials are added to bring it to the needed composition.
Можно продуть кислородом, и частично вывести вредные примеси... Но главный смысл в том, что к конструкционной стали очень низкие требования по качеству.
Проблемы начинаются, когда капиталисты хотят на дуговых печах получить более дорогостоящие марки сталей... Тогда из металлалома сплавляют шихту, и исходя из требуемого химического состава подбирают нужныйе компоненты. Но это еще не все, в процессе плавления, некоторые необходимые элементы выгорают, например марганец и алюмений и т.д., и надо давать их с запасом, чтобы попасть в готовом металле в заданные пределы. Это очень сложно. В технической документации описывают это так, чтобы снять с себя ответственность за возможные потери, и перекинуть ответственность на того кто непосредственно плавит.
@@sssas1978 I agree with the metallurgic aspects of your comment.
I've seen things you people wouldn't believe. Attack ships on fire off the shoulder of Orion. I watched I-beams glitter in the dark near the Tannhäuser Gate. All those moments will be lost in time, like tears in rain.
.666ft per mile squared = Curvature rate of earth
66,600mph = Earth going around sun
1666 = Year gravity was invented (666 newtons)
66.6° latitude = North and south arctic circles
6x6x60 = Diameter of the moon
6x6x6 = Surface temperature of uranus
4.666km/s = Plutos orbital velocity
666 = Speed of sound in knots
600 x 6 x 6 = earth circumference in nautical miles
1.666 AU = Distance from mars to sun
1,426,666,422km = Saturn orbital distance
666 times brighter, the sun is than venus
666 days. Longest time a female astronaut has been in space
2:57 Please tell me the title of the crane operating music that came out at 2 minutes and 58 seconds
I'd hate to see what Eversource's monthly charge would be just to run one electric arc furnace... 😳😬
Ce ne sont pas des IPN (poutres en I) mais des EPN.
太震撼了，这要是溅到身上，不得烫一个大包啊😢
连铸工艺
78년도에 동국제강 에서 잠간일한적있다
우리나라 우수기업
영등포???
인천에도 동국공장 있었쥬.
It's all recycled. Hard to know what alloy it is.
На конструкционную сталь низкие требования, её трудно испортить.
That's what the metallurgist is there for
一輛卡車可以載……6……萬噸？😂
Cs275 .....o25 carbon .1.40 manganese 0.60 silicon .