A rotary union functions by connecting a stationary input (supply) to a rotating part, allowing a moving connection to be preserved and permitting the flow of media (liquids, solids and gases). Learn more at www.dsti.com/l...
Пікірлер: 36
@GregFowlerPlus9 жыл бұрын
You can really tell somebody had a lotta fun making this vid, adding extra stuff just for fun. Good work!
@alexzingo69523 жыл бұрын
Finally I got the idea how fluids are transferred to track motors. And the thing is called Rotary Union. Great video.
@LeorikSG33 жыл бұрын
I can barely understand this ''magic". But this is fascinating. The amount of effort that needs to be put into creating something like this is truly amazing.
@CompanyofHeroes9994 жыл бұрын
Amazing video. Like the applications part, because it concluded it perfectly. Thank you for making this great educational video!
@redkeating59338 жыл бұрын
This video is perfect in every way!
@carlosaugustogarofolo41774 жыл бұрын
Very nice job ! Great to learn a little bit more ... Always learning !
@DstiRotaryUnions4 жыл бұрын
Thanks Carlos!
@totaldesignservice65807 жыл бұрын
Impressive Video! I am not easily impressed but this is outstanding! Great job!
@aaronb86985 ай бұрын
Great video animation, love engineering!
@alf3071Ай бұрын
really cool solution
@priyapriya-sb3ioАй бұрын
Can we use this rotating hydraulic cylinder to rotate solar panel?
@dojomojomofo6 жыл бұрын
It was very clear how it is able to turn continuously... but it was not apparent at all why it turns in the first place. I assume these also include a kind of drive mechanism to make things like excavators swivel in place?
@DstiRotaryUnions6 жыл бұрын
Rotary unions themselves do not have any sort of drive mechanism. Excavators have swing drive bearings and hydraulic motors that rotate the cab. This allows the mounted rotary union to rotate as the cab rotates. Hope this helps and thanks for checking out our video.
@dojomojomofo6 жыл бұрын
I see. I didn't get the notification but thanks for following up!
@gregwoolsey22155 жыл бұрын
@@DstiRotaryUnions Thank you!!! Is there a video of how the swing drive bearings and hydraulic motors actually create the rotation?
@hierotochan5 жыл бұрын
@@gregwoolsey2215 They don't need to in that application, as they don't rotate (relative to the cabin) but would usually act upon an outer ring around the bearing via a gear drive. This could however be directly controlled (hydraulically) in the body from the cab with a rotary union.
@Dislob2 жыл бұрын
@@hierotochan Like a starter on the fly wheel?
@satishvashistha59727 жыл бұрын
Much usefull application for the industrial.
@venkataramanapoojary83372 жыл бұрын
I am also developing this rotary union for one of the automobile part testing, facing some problem integrating the system.
@urbanberndtsson5 жыл бұрын
So if I understand correctly, there's a... chamber? of sorts that goes full circle so that no matter how much it rotates, the fluid/gas will always be able to reach the exit?
@DstiRotaryUnions5 жыл бұрын
You are correct! Rotary unions are also bidirectional meaning the media can travel into the shaft and out the housing or vice versa. For it to all work correctly the proper sealing technology must be used. Media type, temp, pressure, duty cycle, etc. all play a big role.
@urbanberndtsson5 жыл бұрын
@@DstiRotaryUnions Thanks for confirming it. I was curious how it works since I use a machine with this kind of thing at my job (it has four entrances and exits instead of two, but the intakes are all at different heights)
@DstiRotaryUnions5 жыл бұрын
@@urbanberndtsson You're welcome. If you check out our website we have standard rotary unions with 1 - 24 passages. www.dsti.com/rotary-unions/standard/
@dgb58207 жыл бұрын
Fantastic animation agree with all comments below
@shawntye124 ай бұрын
Do you have video for mc series duff norton disassemble
@CIorox_BIeach6 жыл бұрын
Dang. Love it. Nice work.
@oguzhancetin_mech5 жыл бұрын
I had made one of this but for air. I used it for a gas entrainment impeller
@dabastl23 жыл бұрын
does an excavator need a 4 way system for it's tracks? to move the left and right side independent for steering?
@DstiRotaryUnions3 жыл бұрын
In most cases yes, each drive motor requires two hoses; one for the supply and one for the return. However, it can vary by manufacturer and equipment size. Thanks for checking out our video!
@shawntye124 ай бұрын
Do you have a video for disassembly for duff Norton mcseries rotary union?
@fusionkamal25504 жыл бұрын
Realy, fine....
@Maruhiiro7 ай бұрын
Song?
@ArrabelIa5 жыл бұрын
Do you know the song name?
@ancientpersianempire3 жыл бұрын
studying for the fl ac exam brought me here looking to see what a rotary pressure joint is lol ummm okay
@HarshSingh-dd2zp6 жыл бұрын
Ok
@thomasjefferson86293 жыл бұрын
>How do rotary unions work? >This is a rotary union... And another... And another... Well no shit sherlock. Downvote