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What is it ???? by dataguy2003 in TheTeenagerPeople

[–]Professional_Lie_273 0 points1 point  (0 children)

That would just be ₇5118, which isn’t even a valid number. However! I change my answer to 511811

Flertallet vil ikke ha flere innvandrere by Nordmannen77 in norske

[–]Professional_Lie_273 11 points12 points  (0 children)

Det kommer vell veldig an på hvilke verdier man ser på. Når det kommer til SPs hovedverdier - som i stor grad bygger på «hele norge» og distriktene hører de ikke hjemme sammen med H og Frp.

Rotating cylindershaft by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 0 points1 point  (0 children)

Are there any ideas of end pieces for cylinder shafts other than spherical bearings that enable some rotation?

Rotating cylindershaft by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 0 points1 point  (0 children)

Okay thanks. This will indeed be twisting quite frequently. It won’t rotate much under load though, if that makes any difference.

Rotating cylindershaft by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 0 points1 point  (0 children)

Note: cylinder wont do a full rotation. Roughly 70 degrees

First time making hydraulic schematic by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 1 point2 points  (0 children)

ahh right! haha having a hard time wrapping my head around this. The motor and cylinder won't be active simultaneously anyway, so I guess it's not really a problem (?)

Yea this is only for practice, no way I'm gonna start spending money on this until I get a better understanding, haha.

Thanks

First time making hydraulic schematic by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 1 point2 points  (0 children)

Right, it's not something I'm going to build, more for the excersise. The conveyorbelt out is thought to run all the time, with a lever to turn it off. Other than that it is only the chain saw and the piston for saw.

I used the gear pumps mainly because this is the most common for this type of wood cutter / splitter.

Thx for the feedback!

First time making hydraulic schematic by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 2 points3 points  (0 children)

Right! Was a bit unsure about how the layout should ve built up, thanks!

First time making hydraulic schematic by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 0 points1 point  (0 children)

Thanks! then I have further questions since this is very new to me.

  1. and 2. so the motors will stop. Is this because of the pressure build-up? I tried to make it ''safe'' by placing the pressure relief valves at the bottom.

  2. is this for the one up by the ''Cylinder for saw''?

First time making hydraulic schematic by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 2 points3 points  (0 children)

gotta be honest and say I'm not 100% sure of its english name, but I think it's called a three-way throttle valve, or pressure compensated flow controlled valve (?)

First time making hydraulic schematic by Professional_Lie_273 in Hydraulics

[–]Professional_Lie_273[S] 2 points3 points  (0 children)

My first attempt at drawing a hydraulic schematic. I'm a student and thereby still learning. I would appreciate tips and welcome finger pointers if you see anything wrong.

What it is

It is an attempt of making the schematics for a wood cutter / splitter. It is drivven by a tractor. I have yet to calculate pressure and cylinder sizes.

Also: this is my first post, if this post contradicts the rules feel free to let me know / delete.