Огромное спасибо за видео. Работаю с таким домкратом но не понимал как он работает (принцип действия), и не понимал почему шток падает когда выкручиваю болт. Спасибо за информацию и будьте здоровы.
Thanks. I want to make a channel in English, but this is not my native language, a translator helps me. I do not know how correct this is in English. Do you think such videos will be interesting with such a translation?
@@4uomni Hello. I'm from Russia. I hired a translator to make the video in English and an announcer. But I cannot properly assess their work. The terms may be used incorrectly, possibly.
There must be an air pocket inside the reservoir tank to allow oil to be pulled from the tank on the up-stroke of the handle, otherwise negative pressure would build up inside the tank and resist the up-stroke.
How do the check valves open and close? And why doesn't the big pressure in the big cylinder cause the fluid to back into the small cylinder while the check valve 2 is open?
Going a slight step further, how does the TANK allow air in, to transfer fluid into the SMALL PISTON chamber? If the jack is turned upside down, I've never seen fluid leak out. Are there check valves at the TANK to allow air movement?
Yes. How Does an Internal Combustion Engine Work? ruclips.net/video/Y32gDgLq6hE/видео.html How does a turbocharger work? ruclips.net/video/sY0AHMnsAOo/видео.html
i didn't know the behaviour before .. but there is a little mistake in the picture/model ... the 'open valve' must be on a second/parallel pipe channel ... =) .... opposite every time that the fluid/oil is pushed it will come back on the primari camber
What I’m trying to wrap my head around is how this even works. I understand how the lever multiplies the hydrostatic force located underneath the large piston, but if the force under the large piston becomes so great that it can lift a car for example, why does it simply not destroy the small check valves? How can the check valves absorb that kind of force without being destroyed?
The check valves are very simple and strong - just a steel ball bearing resting in a machined iron or bronze seat. There is also a light spring that tends to hold the valve in the closed position. When the lever is pumped the fluid pressure pushes the ball off the seat, opening the valve for the duration of the stroke. Oh, and the valve body is the case of the jack itself. Again, very strong.
The force of pressure depends on the area (it's measured on pounds per square inch). This means that a very small check valve will also receive a very small force compared to the large piston, even though they're both under the same pressure. However, the body of the jack has an even bigger area since it has to contain all of the fluid, so that has to be even stronger than the large piston.
Отличный канал! Но не нашёл интересующий меня вопрос про дифференциальное подключение гидроцилиндра. Могли бы вы меня как-то проконсультировать с этим вопросом?
А это интересная тема, давно были мысли сделать что-то на эту тему, видео или статью написать. Такая схема позволяет получить высокую скорость движения гидроцилиндра при малом усилии, например при быстром отводе инструмента. Смысл в том, что жидкость в одну из полостей будет поступать не только от насоса, но и из другой полости, а двигаться он будет за счет разницы площадей. Чтоб нормально объяснить - нужно схемы рисовать, поэтому решил, что пришло время написать статью, вот ссылка www.hydro-pnevmo.ru/topic.php?ID=354.
@@Гидравликаипневматика Очень помогла статья, но я всё ещё испытываю затруднения с решением расчётной работы для универа. Можно ли вас попросить взглянуть или нанять для решения?
![[#2024MAMA] G-DRAGON - 무제(Untitled, 2014)+POWER+HOME SWEET HOME+뱅뱅뱅+FANTASTIC BABY | Mnet 241123 방송](http://i.ytimg.com/vi/Ox29z5Nf1Uk/mqdefault.jpg)
![[#2024MAMA] BIGBANG (빅뱅) - 뱅뱅뱅 (BANG BANG BANG) + FANTASTIC BABY | Mnet 241123 방송](http://i.ytimg.com/vi/EQsYfiPR9uM/mqdefault.jpg)
This little video is the best explanation of this on RUclips.
Holy shit, Tay?
ruclips.net/channel/UCfjyvrYSzdJAyaxTunfjG5Q ruclips.net/video/rHl6Rwqib3k/видео.html Contact us : please whatsup call 99 5358 6767 ;'
Same
Im just confused why the uploader is russian
Wow, legitimately a clear and concise video on exactly what the title says! Nice.
Make the Speed 1.5 thanks me later
Thanks you bro
Nah.
Like to hear a drunk person talk... LoL
Tnx. 👍
no. i make it 2x
@@teguhpribadi7169 what !! hahaha
@@BLAZEPSI ohh really
Finally a video that explains how "lever"aspect applied to a hydraulic system! good job.
Very fascinating! I've always wondered how these work but have never had one apart. Thanks for sharing!😃
Thanks for the comment, I'm glad the video is helpful
Thank you so much, i always wanted to know how these things work
Thank you so much
Огромное спасибо за видео. Работаю с таким домкратом но не понимал как он работает (принцип действия), и не понимал почему шток падает когда выкручиваю болт. Спасибо за информацию и будьте здоровы.
How can a guy sound so excited to explain cool science also sound like he's pissed at me for not learning at the same time??
I asked the announcer to dub, he usually dubs all sorts of audiobooks. Apparently he entered the role of an evil teacher.
Thats how you teach today start slowly and end with yelling aggressivly
I never thought there was so much to bottle jack,, loved seeing you explanation, thanks
I didn't know that when a tipsy person explains something it's more interesting.
“Oh hi mark”
Thank you for this very comprehensive and understandable explanation!
Excellent demonstration and explanation
I sound like this guy right after the dentist injects my mouth with local anesthesia chemicals.
Very simple explanation and direct thanks for sharing 👍
Nice video it makes it super easy to understand
Sangat membantu , sya dari indonesia bekerja di bidang Hydraulic and repair srvo Valve 🙏🙏
I love the "mechanichal LIVER" part
Great explanation and pictures. Thanks. I feel uplifted.
Who needs a bottle jack, when you can have a bottle of Jack.
enthusiastic explanation, thanks.
Awesome explanation
Hi sir I am studying in 9th standard this explanation is very good so I can easily understand this SO THANK YOU SIR.....
I am an INDIAN 😊
Same here
@@basantkumar345 Where are you from
@@HHSHKMALLU WEST BENGAL
@@HHSHKMALLU I'm from Kerala, also a 9th Grade
I am from andhra
Thank you so much, the animation is awesome!
Thanks. I want to make a channel in English, but this is not my native language, a translator helps me. I do not know how correct this is in English. Do you think such videos will be interesting with such a translation?
@@Гидравликаипневматика
Yes! My native language is not English either, but I understood you perfectly😁
Thank you, it was very helpfull.
@@Гидравликаипневматика dear Sir, I can contribute pro buno, anglophoneic native English speaker. Which country?
@@4uomni Hello. I'm from Russia. I hired a translator to make the video in English and an announcer. But I cannot properly assess their work. The terms may be used incorrectly, possibly.
@@Гидравликаипневматика could I contact with you on whatsapp or messenger??
I am Mechanical engineer
Здравствуйте.
С новым годом вас!
Не смотря на другой разговорный язык, по анимации всё понятно, спасибо.
exactly what I was looking for
"I did not stab her! I did not!"
"Oh hi mark."
yeah. while words are grammatically correct the way it is spoken is positively un-human.
I'm glad Tommy Wiseau was able to find work narrating youtube videos after his acting career fizzled out.
My bottle jack isn't lifting and I tried everything. Hopefully get some inspiration here.
nice explanation
thank you, now i understand why it dose not work sideways
Great video!
Incroyables explications, milles mercis
Thank you. It was very helpful.
perfect explanation....concise and thorough
I had forgotten this, ig because I never truly understood it :D now it should be unforgettable thanks to this vid
Perfect explanation!!
Thanks for the explanation!
Man tomorrow is my exam u saved my time.
Which fluid fills the empty space in tank when oil go for the operation? please reply
Great visual & explanation.
Big ..👍
Stay safe, Joe Z
Z O V
Can it be interlocking?
very well explained
Nice explanation topic clear
Amazing explanation 👌
There must be an air pocket inside the reservoir tank to allow oil to be pulled from the tank on the up-stroke of the handle, otherwise negative pressure would build up inside the tank and resist the up-stroke.
I wonder how the release system works because It releases air but not hydrolic fluid
فكرة نقل القطعه والتصادم الغير متلامس
Great video 👍
Диктор, похоже, учителем работает. Чуть не уснул.
The narration seems like a Christopher Walken attempt. 😁
I was thinking it was an automated wannabe John Malkovich software, but yeah, a failed Christopher Walken attempt works too 😁
Nice job
А резервуар, с которого выкачевается масло и поступает под шток, там есть сапун? Или масло выкачиваясь просто создает вакуум внутри?
Должен быть сапун
How do the check valves open and close? And why doesn't the big pressure in the big cylinder cause the fluid to back into the small cylinder while the check valve 2 is open?
Good explanation
Thanks
Good video 👍
When there is a ton of weight on the jack is it better to lift the handle up or leave it down? Does it matter at what position it is?
The pump piston will be in the up or down position. I don't see much difference in this.
super vidéo j'ai tout compris
moi aussi incroyable
Merci pour vos commentaires.
Going a slight step further, how does the TANK allow air in, to transfer fluid into the SMALL PISTON chamber?
If the jack is turned upside down, I've never seen fluid leak out. Are there check valves at the TANK to allow air movement?
Yes, there is a breather on the tank to connect to the atmosphere. Many models of jacks will leak if turned over
That's it all clear, thanks
That's it fuckkkk yourselllfff hardly
Absolutely right by you animation
can u make a video to show how air hydraulic bottle jack works, i need to know air hydraulic motor how it works ?
Очень много слов. Но мультик понравился. Очень хорошо все объясняет. 🤔👍🤝
But where does one get it?
All clear thanks...
Ji
Incredible explanation!!! Thanks proooo
I was never good at physics and science but you've explained this very well and I understand it now. Thank you!
Do you have any videos on car engines?
Yes. How Does an Internal Combustion Engine Work? ruclips.net/video/Y32gDgLq6hE/видео.html How does a turbocharger work? ruclips.net/video/sY0AHMnsAOo/видео.html
@@Гидравликаипневматика Thank you!
Your video excellent super explanation super sir
Thanks a ton.
Very interesting video,i like very much
This computer generated voice sounds like it was mixed with a few pints of whiskey for a slight drunk accent 😄😄😄
Any video on inbuilt hydraulic jack system
Very cool very amazing
thank you very much 😍😍😍
Wow very good video
Thanks
Хорошее описание работы. Good job
Спасибо, под роликом оставил ссылку на ролик на русском
@@Гидравликаипневматика делай все ролики на великом и могучем!
Nice informative vedio, plz make a vedio on hydraulic vice working mechanism
i didn't know the behaviour before .. but there is a little mistake in the picture/model ... the 'open valve' must be on a second/parallel pipe channel ... =) .... opposite every time that the fluid/oil is pushed it will come back on the primari camber
Very nice
Nice video
The guy talking must have drank a bottle of jack before reading his speech about bottlejacks
What I’m trying to wrap my head around is how this even works. I understand how the lever multiplies the hydrostatic force located underneath the large piston, but if the force under the large piston becomes so great that it can lift a car for example, why does it simply not destroy the small check valves? How can the check valves absorb that kind of force without being destroyed?
Short answer: spherical steel ball bearings are unbelievably strong
Sometimes it does.. and you won't be able to lift any heavyweight by using that jack.. In that case it needs to be repaired..
The check valves are very simple and strong - just a steel ball bearing resting in a machined iron or bronze seat. There is also a light spring that tends to hold the valve in the closed position. When the lever is pumped the fluid pressure pushes the ball off the seat, opening the valve for the duration of the stroke.
Oh, and the valve body is the case of the jack itself. Again, very strong.
The force of pressure depends on the area (it's measured on pounds per square inch). This means that a very small check valve will also receive a very small force compared to the large piston, even though they're both under the same pressure.
However, the body of the jack has an even bigger area since it has to contain all of the fluid, so that has to be even stronger than the large piston.
It’s all so simple until it stops working. Then nothing about jacks makes sense. 😂😂😂
Шикарнейшая манера изложения.)
Спасибо дружище за ценную информацию на канале!
Excellent
Thank you so much!
But, why you sound angry? I hope nothing bad happened to you before recording this video.
thanks again
very good
amazing !! Many thanks
Same work system' for small pallet lifter??
Отличный канал!
Но не нашёл интересующий меня вопрос про дифференциальное подключение гидроцилиндра. Могли бы вы меня как-то проконсультировать с этим вопросом?
А это интересная тема, давно были мысли сделать что-то на эту тему, видео или статью написать. Такая схема позволяет получить высокую скорость движения гидроцилиндра при малом усилии, например при быстром отводе инструмента. Смысл в том, что жидкость в одну из полостей будет поступать не только от насоса, но и из другой полости, а двигаться он будет за счет разницы площадей. Чтоб нормально объяснить - нужно схемы рисовать, поэтому решил, что пришло время написать статью, вот ссылка www.hydro-pnevmo.ru/topic.php?ID=354.
@@Гидравликаипневматика Спасибо
@@Гидравликаипневматика Очень помогла статья, но я всё ещё испытываю затруднения с решением расчётной работы для универа. Можно ли вас попросить взглянуть или нанять для решения?
А чё, один что ли? Нам тоже интересно. 🤝
Wow wow I am speechless
1. Starts at 2:45
2. Set speed to 1.5x
Thank me later
What is software ? Plz
Make the Speed 0.5 thanks me later
**sounds like a dude who had a stroke**
Цікаво, дякую за схему! 🤘🇺🇦
Te molestaría si traduzco tu vídeo al español?
Thank you so much..
Best expanation of all! thanks!
very good👍
подскажите пакет для имитации жидкостей для программ по типу solidworks