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HS ribs

 
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LIKE2LOOP(at)aol.com
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PostPosted: Fri Feb 03, 2006 8:41 am    Post subject: HS ribs Reply with quote

In a message dated 2/3/2006 10:46:43 AM Eastern Standard Time, indigoonlatigo(at)msn.com writes:
Quote:
The problem was much worse on the HS.  This stuff drove me, the dentist crazy. 

    I found the HS nose ribs needed a little adjustment to follow the contour of the pre-bent skins. The 3 prong vice grip pliers do fine or pressing the corner of the rib against the wood work bench to add some curve to the very front edge of the flange and retrying the part helped it sit passively in contact with the skin.   Obviously the nose ribs do very little, as they are spaced so far apart. The biggest concern is to avoid the very front part of the nose rib flange from damaging the skin contour. 
 (As a dentist, this was a simple adjustment to make...) sorry i couldnt resist.
 
Steve
 
Stephen G. Blank,DDS
RV-10  #40499            ALmost ready to Rivet the HS
Cessna 170b Flyer

Port St Lucie, FL
772-475-5556 cell


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indigoonlatigo(at)msn.com
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PostPosted: Fri Feb 03, 2006 12:22 pm    Post subject: HS ribs Reply with quote

I was not speaking of a lateral interference. What I am speaking of is more
like the concept of creating voids and trapping air bubbles in the corners
of your composite filling because the composite you are using is so stiff
that it cannot adapt to the shape of the preparation. In macro composite
construction, that is why we use a mix of light cotton flox and microballons
in the corners before we put the glass down. Micro composites, Flowables.
Believe it or not I believe most all the principles of physics apply
regardless of the size and medium one works with.

Just want to confirm we are on the same page. The corners were radiused in
addition to the bonding.

See Crazy right!.

JOhn
Quote:
From: LIKE2LOOP(at)aol.com
Reply-To: rv10-list(at)matronics.com
To: rv10-list(at)matronics.com
Subject: Re: HS ribs
Date: Fri, 3 Feb 2006 11:40:21 EST

In a message dated 2/3/2006 10:46:43 AM Eastern Standard Time,
indigoonlatigo(at)msn.com writes:
The problem was much worse on the HS. This stuff drove me, the dentist
crazy.
I found the HS nose ribs needed a little adjustment to follow the
contour
of the pre-bent skins. The 3 prong vice grip pliers do fine or pressing the
corner of the rib against the wood work bench to add some curve to the very
front edge of the flange and retrying the part helped it sit passively in
contact
with the skin. Obviously the nose ribs do very little, as they are spaced
so far apart. The biggest concern is to avoid the very front part of the
nose
rib flange from damaging the skin contour.
(As a dentist, this was a simple adjustment to make...) sorry i couldnt
resist.

Steve

Stephen G. Blank,DDS
RV-10 #40499 ALmost ready to Rivet the HS
Cessna 170b Flyer

Port St Lucie, FL
772-475-5556 cell


- The Matronics RV10-List Email Forum -
 

Use the List Feature Navigator to browse the many List utilities available such as the Email Subscriptions page, Archive Search & Download, 7-Day Browse, Chat, FAQ, Photoshare, and much more:

http://www.matronics.com/Navigator?RV10-List
Back to top
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