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.
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?
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?
Yes. How Does an Internal Combustion Engine Work? ua-cam.com/video/Y32gDgLq6hE/v-deo.html How does a turbocharger work? ua-cam.com/video/sY0AHMnsAOo/v-deo.html
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.
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.
@@user-od3tm2fl9f Очень помогла статья, но я всё ещё испытываю затруднения с решением расчётной работы для универа. Можно ли вас попросить взглянуть или нанять для решения?
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.
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
This little video is the best explanation of this on UA-cam.
Holy shit, Tay?
ua-cam.com/channels/fjyvrYSzdJAyaxTunfjG5Q.html ua-cam.com/video/rHl6Rwqib3k/v-deo.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.
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
I never thought there was so much to bottle jack,, loved seeing you explanation, thanks
enthusiastic explanation, thanks.
Thank you. It was very helpful.
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.
Nice video it makes it super easy to understand
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
Thanks for the explanation!
Incroyables explications, milles mercis
Great explanation and pictures. Thanks. I feel uplifted.
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?
@@user-od3tm2fl9f
Yes! My native language is not English either, but I understood you perfectly😁
Thank you, it was very helpfull.
@@user-od3tm2fl9f 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.
@@user-od3tm2fl9f could I contact with you on whatsapp or messenger??
I am Mechanical engineer
Thank you for this very comprehensive and understandable explanation!
I didn't know that when a tipsy person explains something it's more interesting.
Very simple explanation and direct thanks for sharing 👍
Amazing explanation 👌
Excellent demonstration and explanation
Perfect explanation!!
perfect explanation....concise and thorough
Incredible explanation!!! Thanks proooo
very well explained
I had forgotten this, ig because I never truly understood it :D now it should be unforgettable thanks to this vid
Great video!
Awesome explanation
Nice explanation topic clear
That's it all clear, thanks
That's it fuckkkk yourselllfff hardly
I love the "mechanichal LIVER" part
I'm glad Tommy Wiseau was able to find work narrating youtube videos after his acting career fizzled out.
Диктор, похоже, учителем работает. Чуть не уснул.
exactly what I was looking for
Nice informative vedio, plz make a vedio on hydraulic vice working mechanism
Man tomorrow is my exam u saved my time.
Very interesting video,i like very much
nice explanation
Best expanation of all! thanks!
Your video excellent super explanation super sir
Nice job
Good video 👍
Очень много слов. Но мультик понравился. Очень хорошо все объясняет. 🤔👍🤝
Who needs a bottle jack, when you can have a bottle of Jack.
Thank you so much..
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
Thanks a ton.
Nice video
"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.
Спасибо дружище за ценную информацию на канале!
very good👍
Great visual & explanation.
Big ..👍
Stay safe, Joe Z
Z O V
thank you
Good explanation
Thanks
Very cool very amazing
thank you, now i understand why it dose not work sideways
thank you very much 😍😍😍
Thank you
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 sir
Хорошее описание работы. Good job
Спасибо, под роликом оставил ссылку на ролик на русском
@@user-od3tm2fl9f делай все ролики на великом и могучем!
Josss tenan chanel mu pak 🙏
very good
Excellent
I sound like this guy right after the dentist injects my mouth with local anesthesia chemicals.
Sangat membantu , sya dari indonesia bekerja di bidang Hydraulic and repair srvo Valve 🙏🙏
Шикарнейшая манера изложения.)
super vidéo j'ai tout compris
moi aussi incroyable
Merci pour vos commentaires.
Which fluid fills the empty space in tank when oil go for the operation? please reply
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 😁
Very nice
Any video on inbuilt hydraulic jack system
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
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?
Wow wow I am speechless
“Oh hi mark”
I love mechanism
Thanks man
can u make a video to show how air hydraulic bottle jack works, i need to know air hydraulic motor how it works ?
love it
thanks
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? ua-cam.com/video/Y32gDgLq6hE/v-deo.html How does a turbocharger work? ua-cam.com/video/sY0AHMnsAOo/v-deo.html
@@user-od3tm2fl9f Thank you!
Thanks
Lately I've been finding whole kernels of corn in my bowel movements. Should I see a doctor?
Thank you in advance for your advice.
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
Absolutely right by you animation
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.
@@user-od3tm2fl9f Спасибо
@@user-od3tm2fl9f 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. 🤝
Thankx
But where does one get it?
l am from kerala thankyou
подскажите пакет для имитации жидкостей для программ по типу solidworks
Thank
Здравствуйте.
С новым годом вас!
Не смотря на другой разговорный язык, по анимации всё понятно, спасибо.
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.
Can it be interlocking?
Wow very good video
Thanks
Tnkx
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.
My bottle jack isn't lifting and I tried everything. Hopefully get some inspiration here.
Thanks bud
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