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Re: [TCML] G. Monster's updated ARSG
In a message dated 7/5/08 11:44:10 A.M. Eastern Daylight Time,
bartb@xxxxxxxxxxxxxxxx writes:
David Rieben wrote:
> Anywho, if you remember, this was the result of my opening up the
> "G-10 blistering" thread a few weeks ago. I think Phil Labud (spelling?)
> brought up the aluminum shaft collars as a possible solution for the
> flying electrodes overheating to the point of scorching the surrounding
> G-10 material of the rotary disc.
> Well I think that it did at least improve this situation and although I
was
> only left with 1/4" of flying tungsten electrode "head" sticking out from
> the collars, close examination of the shaft collar "shoulders" didn't show
> any obvious signs of the SG arc hitting them. They do still get quite
> warm after a minute or two of firing at around 20 kVA but I think that
> this has been at least a partial solution to the overheating problem
>that I was having.
Glad the collars worked out for you! I use them on the ASRG on my pig.
And Bart posted:
>Here's the coil earlier that day:
>http://www.classictesla.com/temp/07-04-2008%20002.JPG
Looking good!
That polished toroid looks like an alien spaceship up there!
-Phil LaBudde
Center for the Advanced Study of Ballistic Improbabilities
**************Gas prices getting you down? Search AOL Autos for
fuel-efficient used cars. (http://autos.aol.com/used?ncid=aolaut00050000000007)
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