When Japan started to produce and export to Europe some 1960 their products ware looked down to. Cheap garbage, but the Nippon guys grew fast, and now, 2024, we know since long what Japan produces. Advanced, high quality, things of any kind one could ask for. Surprising they are transported laying. Being bumped would be bad. Standing up looks like more safe.
Company doing their job for decades at the highest level: "this is how we do it." random idiot youtube commentor: "UHM YOU ARE DOING IT WRONG CAUSE I THINK SO???" 🙄
Iron / steel rebar in concrete won’t rust because the pH is around 13 to 14. However, over time due to carbonation, the pH will gradually decrease and rusting can occur. That might take decades or centuries, depending on the thickness and the application.
主様 皆様 こんにちは 早くみれて嬉しいです
大きな機械でストレート筋と鉄線をスパイラル状に巻き付けながら溶接していくの素晴らしいです
重くて大きいコンクリート管を作るために、機械とプロフェッショナルな方の技術を駆使して出来上がっていく様子は圧巻でした
多くのボルト１つひとつ外し止めていた枠からとり管ができあがった時、多くの行程を経てコンクリート管ができること知らなかったので感動しました
その後も強度を増すために水をかけたり、運ぶドライバーのかたにも心から感謝です
日本の技術はやはり素晴らしい ありがとうございました
また１つ学ぶことができたこと感謝いたします
3:25 籠の両端と中央で鉄筋の間隔が変えてあるんですね。両端の密度を上げてより柔軟に捻れに対する強度を高めているのかな。
Máy móc thiết bị sản xuất hết sức tối tân. Máy quấn dây thép để đổ bê tông tuyệt vời 🇯🇵👍.
The welding machine is magnificent! Incredible that it works so perfectly. 👏
Parabéns pela qualidade do trabalho
Quy trình sản xuất ống bê tông khổng lồ. Nhà máy sản xuất Nhật Bản thật hiện đại 🇯🇵👍.
These look like a quality product. You can see why Culvert pipes of this size are so expensive.
Thank you Australia ! This method is efficient!
すごい、あなたは最強です、すごいです、とても美しいです、皆さん頑張ってください。 ❤😮
Excellent 👌
Best of Best 👍
When Japan started to produce and export to Europe some 1960 their products ware looked down to. Cheap garbage, but the Nippon guys grew fast, and now, 2024, we know since long what Japan produces. Advanced, high quality, things of any kind one could ask for.
Surprising they are transported laying. Being bumped would be bad. Standing up looks like more safe.
That's so awesome
wait, are they using shackles as c-clamps @ 1:17
That's an interesting idea!
日本製造 專業 用心
Hume pipes. Australian development/innovation from ~1900 for the pipe itself, using the New Zealand Hume Pipes Ltd production method from ~1925.
สวย❤❤❤
Dieser Kommentar ist nur Zufall und hat nichts zu sagen, aber es ist ein gutes Video und ich schaue es gern.
Why is this better then a double walled cylindrical vertical mould ? yes there are more parts but nothing moves. Just wondering
内枠無しだとは思いませんでした！
0:01/0:52/9:59
Work safe, work smart.
That didnt look like a very secure tie-down setup on the trailer. One single chain and zero support for side to side movement.
Don't you teach Japanese about safety, just look at their cars, they are very clean. all heavy work is high risk.
Sponsored by Dead or Alive - You spin me right round (like a record baby)
👍👌👏
Why music? It makes you appear unprofessional, which is not fair to you! Best of luck!
🇯🇵🇯🇵🇯🇵🇯🇵✌️✌️✌️
❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤❤🇯🇵🇯🇵🇯🇵🇯🇵🇯🇵🇯🇵🇯🇵🇯🇵🇯🇵🇯🇵💪🇯🇵🇯🇵💪🇯🇵💪🇯🇵💪☀️☀️☀️☀️☀️☀️☀️☀️☀️☀️☀️☀️
高速回転してる中を手作業で削るのか、一歩間違えたら一瞬で頭蓋骨粉々に成りそう。ようやるわ。
手袋してることない？
Iron rebar? Not steel? Or stainless steel? Aren’t you concerned that it will rust?
Rust requires moisture and oxygen. Ain't going to be a lot of either inside the concrete. And stainless steel is too brittle for the job.
Company doing their job for decades at the highest level: "this is how we do it."
random idiot youtube commentor: "UHM YOU ARE DOING IT WRONG CAUSE I THINK SO???"
🙄
コンクリートは強アルカリ性なので錆びる心配はありません。
Iron / steel rebar in concrete won’t rust because the pH is around 13 to 14. However, over time due to carbonation, the pH will gradually decrease and rusting can occur. That might take decades or centuries, depending on the thickness and the application.
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1
Jako v Pákistánu, akorát že zbytečně předražené.
Apsen kerja langsung iya jemput aku gratis anak Jepara Guyangan randu Maaf