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vederstein's latest activity
Help Support HMEM:
vederstein
replied to the thread
T-Head Engine Plans
.
When it comes to the castings, just assume any mating surface is a machined surface. Therefore a mating surface in the casting is...
Feb 24, 2021
vederstein
replied to the thread
T-Head Engine Plans
.
Thank you all for the encouragement. As I wrote earlier, I built the engine and failed. I was never able to get my valves to seal. I...
Feb 16, 2021
vederstein
reacted to
Longboy's post
in the thread
The great O ring discussion
with
Like
.
Well....no it does not. Simple, effective, durable and available components enhance and grow interest in modeling engines as in many...
Feb 15, 2021
vederstein
replied to the thread
The great O ring discussion
.
Oh hell, not again. This hobby is dying. Why make the barrier to entry more difficult by criticizing how people make their engines...
Feb 14, 2021
vederstein
replied to the thread
Engine Valves
.
I give in. This engine has defeated me. I started with spool valves. I redesigned to poppet valves. I made the poppet valves and cages...
Feb 14, 2021
vederstein
replied to the thread
T-Head Engine Plans
.
...and finally the casting patterns in .stl format...
Feb 14, 2021
vederstein
replied to the thread
T-Head Engine Plans
.
The solid model of the engine in Step format... Note that the step file is zipped.
Feb 14, 2021
vederstein
replied to the thread
T-Head Engine Plans
.
...more part prints....
Feb 14, 2021
vederstein
replied to the thread
T-Head Engine Plans
.
And now individual part prints...
Feb 14, 2021
vederstein
replied to the thread
T-Head Engine Plans
.
First up we have assembly drawings...
Feb 14, 2021
vederstein
posted the thread
T-Head Engine Plans
in
Plans
.
Ok, For me, this engine was a failure. I just couldn't get the valves to seal worth a damn. I don't necessarily think it's in the...
Feb 14, 2021
vederstein
reacted to
ranger's post
in the thread
Engine Valves
with
Like
.
Hi, A couple of things, how wide are the seats in the head? If they are quite wide,do you think they may seal better if they were...
Feb 9, 2021
vederstein
replied to the thread
Engine Valves
.
Yeah, I did that. I also took the head and with the valve(s) and valve guide(s). Spring loaded them from the rear and turned them in...
Feb 8, 2021
vederstein
replied to the thread
Engine Valves
.
Thus far all my attempts have failed. I've redesigned the engine for poppets and made the valves and vale guides twice. My second try...
Feb 7, 2021
vederstein
replied to the thread
Looking for a good way to learn solidworks
.
I've been using professional CAD for 25+ years now. I've used Intergraph EMS, Solid Edge, Solidworks, Autodesk Inventory. I've played...
Feb 6, 2021
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