Mailing List flyrotary@lancaironline.net Message #65288
From: Neil Unger 12348ung@gmail.com <flyrotary@lancaironline.net>
Subject: Re: [FlyRotary] Re: stock manifold
Date: Sat, 2 Nov 2019 12:46:53 +1100
To: Rotary motors in aircraft <flyrotary@lancaironline.net>

Finn,

            What PVC pipe are you talking  about?  What have I missed?  Looking to weld with high temp, multi metal Procus rods.  stand up to 1050 degrees C..    Stainless steel 45 degrees cast elbow  approx $20.   That will be the mount for the turbo.  Inconel is simply high temp  temp resistance, better than 321 stainless etc.  All the monels are the same.

Neil.

On 11/2/2019 11:58 AM, Finn Lassen finn.lassen@verizon.net wrote:
Inconel? Really?

I did a similar cut and welded it together with SS rod and my Henrob 2000.
I think I used the insert as the 45* elbow.
(the PVC pipe has been replaced with 0.036 SS pipe)

Finn

On 11/1/2019 5:10 PM, Neil Unger 12348ung@gmail.com wrote:
Can anyone tell m,e the exact metal used in the stock exhaust manifold?  I have cut one in half to reverse the direction and it appears to be S/S outer with inconel inserts.   It will help to know before I weld back together with the correct rod.  As shown the weight is now approx 10 lbs and I am impressed with the build of the manifold, --- much better than my version, and will be not much heavier.

Neil Unger



--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html



--
Homepage:  http://www.flyrotary.com/
Archive and UnSub:   http://mail.lancaironline.net:81/lists/flyrotary/List.html
Subscribe (FEED) Subscribe (DIGEST) Subscribe (INDEX) Unsubscribe Mail to Listmaster