Re: RE: Heater Core - Update

From: Josh Battles (josh@omg-stfu.com)
Date: Wed Mar 30 2005 - 15:23:52 EST


Rick Barnes wrote:

> Two dissimilar metals react against each other, (typically at the weld
> points), and break down...thus a leaky core. Hence the invention of plastic
> radiators and heater cores.
>
> Rascal metalhead

Yes, but there would have to be a steady flow of electrons for this to
occur. While dissimilar metals can react to eachother, this is
typically a very slow reaction to occur, certainly not something that
would have time to happen in only a year, and it would not be in
instantaneous type of failure. I'd have smelled little bits of coolant
until it got strong. I smelled no coolant and then *poof* there was the
smell.

We learned about this in my metals class last semester, so I might not
be right on, we didn't really do anything similar to this. Am I even
close here? The reaction would need some form of catalyst to get started.

-- 
- Josh
Lowered 2000 Dakota CC 3.9L
Above Statement Not True    ^^^^^
www.omg-stfu.com



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