VansAirForceForums  
Home > VansAirForceForums

- POSTING RULES
- Donate yearly (please).
- Advertise in here!

- Today's Posts | Insert Pics


Go Back   VAF Forums > RV Firewall Forward Section > Traditional Aircraft Engines
Register FAQ Members List Calendar Today's Posts

Reply
 
Thread Tools Search this Thread Display Modes
  #1  
Old 09-21-2018, 11:18 AM
chrisbryanolsen chrisbryanolsen is online now
 
Join Date: Oct 2011
Location: Albuquerque
Posts: 92
Default ZyCoat / ZyBar

Has anyone tried these newer coatings on the exhaust system?
Or any thoughts on them?

Thanks!
__________________
Chris Olsen
Chile Flight
N2ZK RV-4 @ KAEG
Dues Paid Nov. 2019
Reply With Quote
  #2  
Old 09-21-2018, 01:57 PM
BillL BillL is offline
 
Join Date: Sep 2007
Location: Central IL
Posts: 5,515
Default It depends on the goal of the coating . . .

Anything that insulates the surface will elevate the material temperatures of the pipe. That will reduce the oxidation life of the pipes (and fatigue strength). If the benefit is worth the lower life then, mission accomplished.

This why Larry Vetterman recommends no outside coatings.
__________________
Bill

RV-7
Lord Kelvin:
“I often say that when you can measure what you are speaking about,
and express it in numbers, you know something about it; but when you
cannot measure it, when you cannot express it in numbers, your knowledge
is of a meager and unsatisfactory kind.”
Reply With Quote
Reply



Posting Rules
You may not post new threads
You may not post replies
You may not post attachments
You may not edit your posts

vB code is On
Smilies are On
[IMG] code is On
HTML code is Off
Forum Jump


All times are GMT -6. The time now is 09:42 PM.


The VAFForums come to you courtesy Delta Romeo, LLC. By viewing and participating in them you agree to build your plane using standardized methods and practices and to fly it safely and in accordance with the laws governing the country you are located in.