Let me translate that into english for you. tube 1 and tube 2 are cylinders. Tube 1 is thinner than tube 2... which means that if you move 1 inch vertically, you displace a certain amount of liquid... and if you press that same amount of liquid UP on the second tube, that cylinder will move up by LESS than an inch (because the tube is thicker than the first one). So... if you are pressing down with 100 lbs on the thin side, the fat side isn't moving as far, but it will press a lot more than 100 lbs. It's very similar to leverage. Imagine a seesaw that both sides are equal. One side moves up a foot, the other moves down a foot. Completely equal. No leverage change for either side. Now, imagine 1 side moves up and down a foot, but the other side moves up and down only an inch (because it's closer to the fulcrum... look up "fulcrum" if you need to). The same force applied to the other side covers a smaller distance, making the force much greater. Same concept for pistons. If a force moves 1 piston a certain amount, and the other piston is moved (by the same force) a different amount, that different amount of movement generates a different amount of force. Add to this that the input shaft (the thin one) is generally pressed by a lever itself, and you can multiply your manual strength dozens or even hundreds or thousands of times... but you have to repeat the motion numerous times (pump it several times).
We are to only ones who actually started reading this and appreciate the time it took for him to write this down (or Crtr+c -->Ctrl+v it from somewhere).
Simple explanation: There is a pump system that keeps pumping water into the press. It pumps water at the same small strength everytime, while the press keep pressing down with more strength because there is more water. Literally how Pascal made Pascal's law.
The pump shaft is rotated by an electric motor or internal combustion engine. The liquid from the pump enters the hydraulic cylinder, and forces its piston with the rod to move.
This is crazy But what about the wires (or whatever is it) holding the liquids? How strong do they have to be to be able to press hundreds of thousands of pounds and not burst doesn’t the water want to escape anyway possible.
I think you mean the tubes. They will obviously be made from a rigid material in order to withstand the tons upon tons of pressure. However, due to the cross section of a tube being circular in shape, this allows every single "side" of the tube to distribute pressure to its adjacent sides (if you want to see how this works, go to the kitchen and use your hand to crush an egg--you can't). So while yes, they do have to be made of a strong material, it's also not nearly as strong as you think it needs to be. Hope this helps!
Can u upload a separate video on directional valve relating with this current video How valve opened, closed and direction changed according to timings Waiting for your reply
The gear pump, in this example, is the "smaller cylinder". Perhaps it was better to show the piston pump in this video, but regardless of the design of the pump, the principle of operation will be the same
So weird this video comes up when to days ago I was assigned to diagnose and repair or company tire press. Look who got their unexpected homework through UA-cam algorithm
For those that want to learn about the underlying principle; I've uploaded a video about the physics of the hydraulic press. ua-cam.com/video/dCMc8wEOBPA/v-deo.html
POV: you still don't understand how hydraulic press works
You are nonsense
😂
“HyDrAuLiC pReSs”
- this ai
Let me translate that into english for you.
tube 1 and tube 2 are cylinders. Tube 1 is thinner than tube 2... which means that if you move 1 inch vertically, you displace a certain amount of liquid... and if you press that same amount of liquid UP on the second tube, that cylinder will move up by LESS than an inch (because the tube is thicker than the first one).
So... if you are pressing down with 100 lbs on the thin side, the fat side isn't moving as far, but it will press a lot more than 100 lbs.
It's very similar to leverage.
Imagine a seesaw that both sides are equal. One side moves up a foot, the other moves down a foot. Completely equal. No leverage change for either side.
Now, imagine 1 side moves up and down a foot, but the other side moves up and down only an inch (because it's closer to the fulcrum... look up "fulcrum" if you need to). The same force applied to the other side covers a smaller distance, making the force much greater.
Same concept for pistons. If a force moves 1 piston a certain amount, and the other piston is moved (by the same force) a different amount, that different amount of movement generates a different amount of force.
Add to this that the input shaft (the thin one) is generally pressed by a lever itself, and you can multiply your manual strength dozens or even hundreds or thousands of times... but you have to repeat the motion numerous times (pump it several times).
Michael Dickey you should make video about it
great explanation man you should become a teacher
We are to only ones who actually started reading this and appreciate the time it took for him to write this down (or Crtr+c -->Ctrl+v it from somewhere).
Really great 👏
Thx, the analogy of it relating to leverage on a see saw was a big help and was a lot more of my speed.
It's like being given a lecture by a drunk physics teacher
Simple explanation:
There is a pump system that keeps pumping water into the press. It pumps water at the same small strength everytime, while the press keep pressing down with more strength because there is more water.
Literally how Pascal made Pascal's law.
In low gear in bicyle you do more rotation but it makes easier in higher road. You trade distance for force.
I don't know how a hydraulic press works.... I must deal with it
🤣🤣🤣🤣
@@TheSilverGate not funny
@@worldmapping4895 chill
Yes
I don't know either
Try getting someone....anyone...to narrate instead of this unlistenable robotic voice
Too annoying to sit through.
Finally a video without stupid long intros thank you!
Thanks
Here because I Blagged my way onto £14.80 an hour press machine job. Wish me luck
Good luck
@@user-od3tm2fl9f thanks mate I got the job, been working there since😂
This is way too much for my head to comprehense...
This robotic unsettling voice is impossible to listen to for more than a minute
My curiosity brought me here
Which type of actuators are used in hydraulic press?
The pump shaft is rotated by an electric motor or internal combustion engine. The liquid from the pump enters the hydraulic cylinder, and forces its piston with the rod to move.
This is crazy
But what about the wires (or whatever is it) holding the liquids? How strong do they have to be to be able to press hundreds of thousands of pounds and not burst doesn’t the water want to escape anyway possible.
I think you mean the tubes. They will obviously be made from a rigid material in order to withstand the tons upon tons of pressure. However, due to the cross section of a tube being circular in shape, this allows every single "side" of the tube to distribute pressure to its adjacent sides (if you want to see how this works, go to the kitchen and use your hand to crush an egg--you can't). So while yes, they do have to be made of a strong material, it's also not nearly as strong as you think it needs to be. Hope this helps!
It lacks animation to make it more understandable.
this video really helped me truly grasp the concept ua-cam.com/video/1_FaqUBAYLQ/v-deo.html
Can I get explanation for F1,P1,I1,S1
what apk did you use for that animation ?
Macromedia Flash
Can u upload a separate video on directional valve relating with this current video
How valve opened, closed and direction changed according to timings
Waiting for your reply
There is a similar video ua-cam.com/video/ePd4gepa11Y/v-deo.html . Perhaps you need a valve from this video?
There is only one hydraulic cylinder. So where is Pascals Law applied? You mean hydraulic pump acts as smaller cylinder?
The gear pump, in this example, is the "smaller cylinder". Perhaps it was better to show the piston pump in this video, but regardless of the design of the pump, the principle of operation will be the same
Bonjour et merci
Why sound is so unreal.. Voice of lady.🤕🤕🙄🙄
It's a narrator
if s2 is double of s1 that means f2 is double of f1
Yes, you are right
Title : How does a hydraulic press work? (Wrong answers only)
So weird this video comes up when to days ago I was assigned to diagnose and repair or company tire press. Look who got their unexpected homework through UA-cam algorithm
Can UA-cam algorithms predict the future? :)
nice
If anyone needs to order a hydraulic press, please contact me
It's literally hurting my ear
Hi Brihaspati
Pascal law
For those that want to learn about the underlying principle; I've uploaded a video about the physics of the hydraulic press.
ua-cam.com/video/dCMc8wEOBPA/v-deo.html
Wtf is that voice