[Antennas] Penetrox, Noalox, Alumatrox
Eric Lemmon
[email protected]
2002年8月29日 20:43:33 -0700
Tom,
Answer: Possibly. If the steel is carbon or cold-rolled or wrought steel,
and there is air and moisture present, there probably will be corrosion. If
the steel is one of the alloys known as stainless steel, there probably will
not be corrosion. I know of at least one copper J-pole antenna pressed onto
a cold-rolled steel rod that had been smeared with wheel-bearing grease when
installed almost eight years ago, and there is no sign of corrosion. Go
figure.
73, Eric Lemmon WB6FLY
Tom wrote:
> I have a copper jpole with a steel rod inserted at the base for greater
> strength. Is this a bad combination or will one erode the other
> electrolytically?