[PSUBS-MAILIST] Fw:

[Sean T. Stevenson via Personal_Submersibles]

Is it thinning, or just out of round?

Sean


On October 24, 2015 5:54:59 AM MDT, hank pronk via Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>Hi Emile ,I thought the fold line in the heads might be a Canadian
>fabrication trait, but after studying pictures of Nordic Sub, I see the
>exact same fold.  I assume you sourced your heads in Europe.  Did you
>increase the thickness to compensate, or is it a non issue. Thanks'Hank
>
>
>
>On Friday, October 23, 2015 1:56 PM, hank pronk via
>Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>   
>
>James,I am planning a sphere sub with at least a 2,000 foot depth
>rating.  I am inspired by Scott's determination and I am pretty sure I
>can do it for a cost I can manage.I love the Pisces style occupant
>sphere with the conical ports.  I want to build it purely for the fun
>of it, with no time limit or practical  reason. Hank  
>
>
>On Friday, October 23, 2015 6:53 AM, James Frankland via
>Personal_Submersibles <personal_submersibles at psubs.org> wrote:
>   
>
>Picture made it, but its a bit of a tiddler.  However, I can see what
>you mean.  Its almost like a slight fold line.  From what you said I
>was thinking more of a crinkle.  It doesn't really look that bad, but
>then I suppose you want it to be perfect.  Whats the new project going
>to be?  
>On 23 October 2015 at 13:37, hank pronk via Personal_Submersibles
><personal_submersibles at psubs.org> wrote:
>
>If this picture makes it :-)   you can see two crease lines, the first
>one is about 4 inches above the weld line and the next one is about 8
>inches above the weld line.Thanks'Hank
>
>On Friday, October 23, 2015 6:34 AM, hank pronk <hankpronk at live.ca>
>wrote:
>   
>
>  
>
>    
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