[TowerTalk] Metal Thermal Rate of Expansion

[Gedas]

Thank you everyone. From the sounds of things I should be ok. 73

Gedas, W8BYA EN70JT

Gallery at http://w8bya.com (under repair)
Light travels faster than sound....
This is why some people appear bright until you hear them speak.

On 10/3/2021 7:29 PM, Al Kozakiewicz wrote:
> Technically the circumference does. If I did the math right in my head, that means the diameter changes faster than the coefficient. If I'm wrong, it isn't the first time. Nor the last. If I'm right, it isn't a very big deal with antenna sized tubing anyway.
>
> Al
> AB2ZY
>
> -----Original Message-----
> From: TowerTalk <towertalk-bounces at contesting.com> On Behalf Of Lux, Jim
> Sent: Sunday, October 3, 2021 6:57 PM
> To: towertalk at contesting.com
> Subject: Re: [TowerTalk] Metal Thermal Rate of Expansion
>
> On 10/3/21 2:59 PM, Gedas wrote:
>> Thank you grant. I was not sure how to interpret that linear expansion
>> as my situation is using round tubing. Not sure if the diameter would
>> change at the same rate as in a linear strip of metal. 73
> Diameter grows at the same rate.
>
>
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