[PSUBS-MAILIST] K-250 Hatch Dome Removal Question

[Emile van Essen via Personal_Submersibles]

Probably one part has to be offered.. 

Once I cut the ring in 5 pieces to save a dome.

 

Emile

 

  _____  

Van: Personal_Submersibles [mailto:personal_submersibles-bounces at psubs.org]
Namens Steve McQueen via Personal_Submersibles
Verzonden: woensdag 11 februari 2015 22:33
Aan: Personal Submersibles General Discussion
Onderwerp: Re: [PSUBS-MAILIST] K-250 Hatch Dome Removal Question

 

Hank, the dome has no life left so I can bust/cut it out with a hammer,
drill or a chainsaw if needed.  I tried the blade idea but not much luck.  I
only wanted to keep it in 1 piece as a reference for my new dome. It
probably isn't needed even for that.

I have been reminded my hatch ring is what I need to protect and therefore
heating might not be a great idea. 

Steve

 

 

On Wed, Feb 11, 2015 at 4:07 PM, hank pronk via Personal_Submersibles
<personal_submersibles at psubs.org> wrote:


Steve,
That sounds like a bad idea, you could damage the dome with the heat.  Can
you slip a blade between the dome and seat?
Hank--------------------------------------------
On Wed, 2/11/15, Steve McQueen via Personal_Submersibles
<personal_submersibles at psubs.org> wrote:

 Subject: [PSUBS-MAILIST] K-250 Hatch Dome Removal Question
 To: "Personal Submersibles General Discussion"
<personal_submersibles at psubs.org>
 Received: Wednesday, February 11, 2015, 3:54 PM


 All, I
 am removing my old K-250 hatch dome.  It looks like it has
 been installed with a product like Sikaflex (I'd
 guess).
  
 I would like to not destroy it if possible (or the
 hatch).  It really doesn't want to come out.

 I am thinking about heating the hatch's metal ring
 where the dome is seated to maybe break down the sealant or
 soften the acrylic.  I have a concern about the heat
 warping or otherwise affecting the metal of the hatch.

 Any input?

 Steve

 -----Inline Attachment Follows-----


 _______________________________________________
 Personal_Submersibles mailing list
 Personal_Submersibles at psubs.org
 http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles


_______________________________________________
Personal_Submersibles mailing list
Personal_Submersibles at psubs.org
http://www.psubs.org/mailman/listinfo.cgi/personal_submersibles

 

-------------- next part --------------
An HTML attachment was scrubbed...
URL: <http://www.whoweb.com/pipermail/personal_submersibles/attachments/20150211/5980ce43/attachment.html>