【加工動画13】金属風船/ Metal balloon
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- Опубліковано 30 лип 2020
- 旋盤でステンレス（SUS304）のボルトから風鈴を作りました。
撮影機材
amzn.to/30LfJIE
鐘の部分は水が氷に変化する際に体積が増える「凍結膨張」を利用しています。
凍結膨張では9％ほど体積が膨張しその際に生じる凍結膨張圧力は約200MPa（理論上は水深約20,000mでの水圧）に達するとされています。地球で一番深いマリアナ海峡の海底でも10,911m（水圧は約108.6MPa）です。
アイデアの種にしていただけたら幸いです。
風鈴の音が高いため端末によってはほとんど聞こえない場合があります。雰囲気でお楽しみください。
Thank you for watching.
A wind bell was made from stainless steel bolts on a lathe.
The bell part used frost heaving.
I hope you can use it as a seed for ideas.
In freeze expansion, the volume expands by about 9%, and the freeze expansion pressure generated at that time is said to reach about 200 MPa (theoretically, the water pressure at a water depth of about 20,000 m). Even the bottom of the Mariana Trench, which is the deepest on the earth, is 10,911 m (water pressure is about 108.6 MPa).
This wind bell is treble, so it may be almost inaudible. Enjoy with your imagination. - Наука та технологія
加工した部品を映す時、解説的と言うよりは部品そのものへの愛情や惚れを感じる。
すごいな。
そりゃ冬に水道管破裂するよね
Thank you for sharing this with us. What is most intriguing to me is by stretching certain stainless steel material in a section brings its original ferrite properties back.
Armed with this property change we can determine if and how much yield exhibits in the bolt before or after the breaking point, through magnetization test.
膨らんだところが綺麗な梨地になりますね。
Ok cool I'm a lathe operator from Germany. And repair power plants. The whole time I thought about the video where I can use the procedure shown. Because it's really cool. The end came totally unexpected for me. Great work you do on the lathe. And the videos are great too. Thank you and best regards from Germany.
Greetings from Texas, very nice work. The ending was a just perfect. Thanks.
氷の膨張すごいですね。エンジンが不凍液ないと壊れるのも納得です。
温度変化での金属の膨張を試験されてるのかと思ったら、まさか風鈴だったとは…！
This seems to be art made for no greater purpose than the creator's satisfaction. Thanks for sharing!
最後、風鈴かぁー🎐
鳴らないんかい！ってツッこんでしまった
最後の完成品の風鈴のくだらなさが、素晴らしい！！！ あそこまで手塩のかけたのに、、、、風鈴！？？
Amazing concept! The surface texture of the bell part is unique, and somehow real natural. Nice ratios, beautiful simplicity. Big up!
All that for a wind chime?? A very expensive wind chime 😄, INCREDIBLE SKILLS
The only real expense was time... 😏
Nice! Gradual thermo/hydroforming.
Very, very clever!
Alsome, great video..
Восхитительно! Как в одном ролике автор совместил науку и искусство. Технический артхаус!
すごいきれいな~
Thanks for showing us this video footage. I found it very relaxing watching this video footage, very gentle music playing in the background. Put them both together and they work well. Thank you very much 🙏
ヘソが出てない、、、バイトの高さ合わせ完璧、、、すご。
え、、、完璧って、、端面切削で高さ合わせは基本だし、初歩の初歩でしょ
smoking room
旋盤初心者なので、、、、その技術がまだないのです。
あいうえお
そうでしたか‥‥
偉そうに言ってごめんなさい
気の長い液?圧成形だなぁ
しかし見事に塑性変型するもんだね
きれいに均一に粒界が析出してるわ
何より楽しそうだなぁ…
Wonderful. Thank you, thank you so much. I’m rlly sick right now, but this video let me sleep.
Once again the power of water is truly amazing
Very excellent. I was surprised how much expansion you got from freezing especially stainless steel. Love your techniques and great pride. Keep it up. 👍
すげぇ!!
That was amazing and very relaxing keep up the amazing work
Ótima técnica, parabéns.
gooooood
Increhible. Me gusta los video que nos orienta a ser creativo.
Mi respeto.
Здравствуйте, чистота обработки!!!👍👍👍
Шикарно!
全然チープさの隙がないよね
プレス加工の造りとはまるで違う
Very good!
Congratulations for your genius ideas!!
Maravilloso Saludos from chile
beautiful~
cute application. though i feel like the chime is a bit high pitched. have you considered slotting the bell to get more reverberation?
Very cool!
ステンレスは塑性域がほとんど無いから破断しやすい
Such a nice idea 👌
まさかの風鈴！
Master and commander!
Loved it👍
Master I bow to you
Superb job bro 👍🏻👍🏻
You are a youtube Da Vinci ☆☆☆☆☆
nice.. i like it
Круто .!
oh nice😀
Sensational !!! Small details that make the difference in machining. God is in the details of love at the time of work. Greetings from Brazil 🇧🇷
I have some machines, including lathes. I use your videos a lot as a motivation on a daily basis to work, I really admire the lack of performance and the whim of you Japanese, greetings from Brazil 🇧🇷
токарь + нажовка. ТОП!!!!!!!!!!!!!! и это долбаная пародия на колокольчик,которпый можно сделать в один подход на станке !!!!
I thought after all that work that it might be a high tech engine part or something. Nope, just a bell
RESPECT...!!
うぽつです
すごく綺麗で憧れます！
これ、金(Au)でやったらどうなるんでしょうね。
音も含めてすごく興味あります。
Subscribed to your channel!!
Perfect
I wonder if you could have used a grease gun, what pressure was needed to form the steel?
That oil pat is a habit
Trus me😂
ど素人ですがいつも惚れ惚れしながら拝見しております。高音なんですね？私の端末では聞こえなくて残念です。音が気になります！
ご視聴いただきありがとうございます。
嬉しいお言葉を下さり誠にありがとうございます。
一般的な風鈴のような長く響く音色ではなく、かなり高めのチキ-ン、チキ-ンというような短めの音で私の端末でも外部スピーカーにつながないと高音の部分が聞こえませんでした。
当初は凍結膨張圧の強さを示すだけの実験動画で終えるつもりでしたが、ベルのような形になり面白かったので急遽風鈴にしたため音色は考慮していませんでした。すいません。
так вот куда можно время деть!!
É incrível como a água e poderosa né
와~ 마지막 깼다 ㅋㅋㅋ 최고에요~!!! ^^
Very good, let's do well together, see you next time
Do you have any idea why the surface had an "orange peel" texture after freezing?
Really enjoyed watching your work!
Thank you for watching.
sorry. I don't know why the surface was uneven.
Gradual breakdown of the surface finish due to the stretching.
Interesting😍😍
破断例が怖いですね。THERMOS等のコップはこれで作っていそうですね
Just amazing ,Love your work
3:28 your taping a hole. Try using a heavy duty punch in your tail stock to hold pressure on the end of the tap, so you just have to spin the tap. The heavy duty punch will let out as you tap the hole deeper.
Of course . all that work are made in Japan ...
Amazing the power of freezing water !
Little jokes
What brand are your drill bits? I never see stainless steel drill so easy...
Thank you for watching.
The yellow drill is an inexpensive brand drill called E-Value that I bought at a remodeling store. The blade will dull immediately, so sharpen it frequently.
The black drill is a Mitsubishi Materials drill.
My dream .
Now the only issue is to find someone that pays for the product the value of the waisted time.
I think we are the customers
16'12 second wasted time.
But very neat job.
What type of language is written on video subject
Thank you for watching.
The language is Japanese.
It is written as ice balloons on a lathe.
まるで自動盤のような面取りの動き...
只者では無いな...
この動きで面取りした場合寸法は出ますか？
ご視聴いただきありがとうございます。
嬉しいコメントありがとうございます。
手送りで面取りした箇所は寸法も気にせずやっていますので寸法はかなりラフです。
製品を加工する際は必ず面取りバイトで仕上げます。
I wonder if you heated it up and anneal it between freezes if you could get a larger balloon
This can also be observed on a outside fork trucks with roll over protection. what pipe work will fill up with water and in the cold season it'll freeze and expand the pipe.
質問なのですが、動画の1分10秒辺りでの斜めに削っているのはどのようにしてやっているんですか?
ご視聴いただきありがとうございます。
自動送りで左方向に削りながら手送りで手前方向へ動かすことで斜めに削っています。
@@SwaplampJapan ご返答ありがとうございます
なるほど、前後送りの腕次第って感じですね笑
機会があれば是非挑戦してみたいです
Рюмочки под водку, эксклюзивное изготовление!!!
Тоже о них подумал))
冬になる前に水抜はしっかりやらなきゃダメよ
I liked the video , but didn't understand the concept.
Can anyone help me .? .
Which property of material is being used here. ?
O gelo expandiu e fez isso no aço?
Stop motion hydro forming :-)
Please! Name of the lubricant/coolant used for shiny finishing??
Thank you for watching.
The cutting oil is Castrol's Variocut C210.
speed up the process by using a fatpress, they have a suprisingly high pressure.
I don't understand the magnet demonstration. Why did it stick to the side but not the end?
Thank you for watching.
It was a non-magnetic material because it was an austenitic stainless steel, but due to plastic working, martensitic transformation occurred in the relevant part and it was magnetic.
@@SwaplampJapan interesting. Thanks for clarifying.
Супер
Hehehee..
Great.. omedeto.
does it work on cast iron?
Nope
after each freeze, it was necessary to warm up the burner, then it would be possible to stretch more.
Пойду и сделаю себе такую кисточку.
膨張した部分が、元のオーステナイトではなくなったために、磁石がくっつくようになったのでしょうか
ご視聴いただきありがとうございます。
その通りです。加工誘起マルテンサイトに変態したため磁石がくっつくようになりました。
ハイドロフォーミングみたいだな
端面めっちゃ綺麗。刃殺しをしてるんですか？それともステンレスだからですか？
ご視聴いただきありがとうございます。
意図的な刃殺しはしていませんが、おっしゃる通りステンレスなので綺麗な光沢が出ました。
やはり普通の鉄ですと、この直径で同等の光沢を出すには適度に刃先が鈍ったサーメットが必要になります。
I'm curious why did it become magnetic?
Thank you for watching.
SUS304 is an austenitic stainless steel, but due to cold plastic deformation during refrigeration, it undergoes martensitic transformation and reacts to magnetism.
Просто потрясающее видео о том как бестолково потратить время, силы и ресурсы.
Bonjour
😮