Casting process for mass production of bronze ingots. A traditional Japanese foundry. 

Зато вы узнали как эта компания убивает своих рабочих, на видео ужасные нарушения труда и здоровья. Мне очень жаль семьи этих рабочих.

ご視聴ありがとうございます。 おっしゃる通りどの作業も必要で、作られた製品が人々の生活を支えています。 字幕をONでご視聴いただきますとより快適かと思います。 これからもぜひよろしくお願いいたします！

Wonder if they deal with “zinc flu” much. Those fumes scare the out of me. Look up “paw-paw Wilson” at anvilfire. He died from metal-fume fever, and I rather doubt he was the only one.

Centrifugal casting is a process I did not know before. Because of you I did some reading and watched some videos on it. Fascinating process, indeed. I do IT (industrial systems engineer) for one of the biggest stainless steel plants in the world (electric arc furnaces + argon-oxygen decarburization + continuous casting + both hot and cold rolling) and have always been fascinated by these kinds of processes and machineries. Thank you for teaching me something new, always much appreciated

@@BinaryBlueBull Sounds like a fantastic job! Just last week we visited Hoogovens (Tata Steel) here in IJmuiden, Holland. The company I worked for has changed names 5 times and is now KME, the plant is still in my hometown Zutphen only a few miles of where we live. The ring casting process was really something else. Dimensions approx. 3.5 m diameter, wall thickness 200 mm, width 400 mm. Weight around 6.5 tons cast, 5.5 tons machined. After machining came heat treatment. There was a 30 m high ceiling because the ring would get that large in the first rolling process, only when the thickness was down to around 3 mm it was pliable enough to draw it into a tunnel as a double loop and continue. Afterwards came intermediate heat treatment and secondary rolling and slitting to final size. I worked there as a teenager and in my early twenties, it was a 24/7 operation. Great memories as you can imagine. Great teamwork and I don't remember any serious safety training!

青銅のインゴットを送るぜ！

配給制

@@shushu9057 青銅のインゴットを配給されても困るけどな！

Nope, this is still going on in germany. Ive lived it. The air is that shitty when nobody wants to invest in airfiltration. And if Regulators visit ( i personally never heard of them coming unanounced) you switch to a different alloy and Tell the workforce to keep the doors open. Ive seen places that take some care tho.

Dross, perhaps?

@@hermanschepers4739 Dross gets skimmed off the top. Slag is a melt layer just above the metal at the bottom of the furnace.

💪💪💪💪🇰🇭🇰🇭🇰🇭🇰🇭🙏🙏🙏🙏🌹🌹🌹🌹♥️♥️♥️🌹🏄🏄🏄🏄💝💝💝💝💝🇰🇭🇰🇭🇰🇭🇰🇭

He is only 23 years old.

Tofu dreg has to come from somewhere.

水系の遠心ポンプのタービン部ではないかと。 形状的には水圧高めで固形物のない液体を通す用っぽいですが、消防車用とかでしょうか?　見たことないけど。

Pump impellers. Looks like the ones in peerless pumps.

Thanks "Dan the man".. I think you are spot on.

No way! They're not giving away bronze ingots!

It is not zinc but Tin that makes bronze. Zinc is for brass and Zinc would leave behind very thick yellow/white deposits on everything.

Looks green from here, may be so intense it is saturating the camera.

True. I wonder if they deal much with “zinc flu?”

そこでわざわざ先進技術を後回しにする必要ある？先か後かの問題じゃないだろ

这视频产能跟技术落后50年的级别，这厂子能开的下去我也是没想到的

можно не натруждая себя физически заработать такие же деньги, а то и больше. не охото работать😅

@@user-et9hd8ih9w На бумагах страну не защитишь, кто танки будет строить? Ракеты, самолёты? Корабли? Кто ? Если не вы!

Молодёж хочет жить, стариков не жалко, вы только посмотрите как они стоят в дыму цинка.

@@Iskr100 Молодеж не выживет если старики умрут, их опыт и знания просто исчезнут, ракеты ЯО никто не будет строить. Я работаю на ЖД и строю железные дороги, шпалы всё такое. Через наши дороги едут каждый день танки, самоходки и прочее. Вы можете спать спокойно пока кто-то в 3-смены работает на заводе! Вроде бы сейчас все в масках специальных работают на фабриках, заводах.