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Re: working with tubing....Re: [TCML] Flat Spiral Primary
Hi Dave,
Apology accepted here.
Matt D.
"May the spirits of Sears, Zemasnsky, Shortly, Williams, Feynman, Leighton & Sands smile upon you!"
;^)
-----Original Message-----
From: Dave Halliday <dh@xxxxxxxxxxxxxx>
To: 'Tesla Coil Mailing List' <tesla@xxxxxxxxxx>
Sent: Fri, Mar 26, 2010 2:23 am
Subject: RE: working with tubing....Re: [TCML] Flat Spiral Primary
I do apologize for using this term. It was never intended as a personal
ttack against anyone on this list.
My post was to offer several alternative ways to bend copper tubing without
inking.
Sincerely
ave
> -----Original Message-----
From: tesla-bounces@xxxxxxxxxx
[mailto:tesla-bounces@xxxxxxxxxx] On Behalf Of mddeming@xxxxxxx
Sent: Thursday, March 25, 2010 9:16 AM
To: tesla@xxxxxxxxxx
Subject: Re: working with tubing....Re: [TCML] Flat Spiral Primary
Hi Paul,
I too greatly resent this name-calling. Unfortunately, the
political climate of the past decade has made the trashing of
legitimate scientific concerns that they politically disagree
with, a socially acceptable tactic among some emotionally
stunted parties.
Stay Rational,
Matt D
Hey Moderators,
I resent being called an "enviro weenie" on this list!
Paul Brodie
Think Positive
----- Original Message ----- From: "Dave Halliday"
<dh@xxxxxxxxxxxxxx>
To: "'Tesla Coil Mailing List'" <tesla@xxxxxxxxxx>
Sent: Wednesday, March 24, 2010 2:03 AM
Subject: RE: working with tubing....Re: [TCML] Flat Spiral Primary
> Water also works well -- cut the tubing a couple inches
longer and sweat a
> cap on one and a ball valve on the other.
>
> For small stuff, you can use Woods Metal, Bending Alloy or
Bismuth. > Bismuth
> is being sold for use as shotgun shot (the enviro weenies
are complaining
> about introducing lead into the environment).
>
> Woods Metal melts below the boiling point of water and is
relatively
> non-toxic.
>
> Dave
-----Original Message-----
From: Paul Brodie <pbbrodie@xxxxxxxxxxxxx>
To: Tesla Coil Mailing List <tesla@xxxxxxxxxx>
Sent: Wed, Mar 24, 2010 4:11 pm
Subject: Re: working with tubing....Re: [TCML] Flat Spiral Primary
Hey Moderators,
I resent being called an "enviro weenie" on this list!
Paul Brodie
Think Positive
----- Original Message ----- From: "Dave Halliday"
<dh@xxxxxxxxxxxxxx>
To: "'Tesla Coil Mailing List'" <tesla@xxxxxxxxxx>
Sent: Wednesday, March 24, 2010 2:03 AM
Subject: RE: working with tubing....Re: [TCML] Flat Spiral Primary
> Water also works well -- cut the tubing a couple inches
longer and sweat a
> cap on one and a ball valve on the other.
>
> For small stuff, you can use Woods Metal, Bending Alloy or
Bismuth. > Bismuth
> is being sold for use as shotgun shot (the enviro weenies
are complaining
> about introducing lead into the environment).
>
> Woods Metal melts below the boiling point of water and is
relatively
> non-toxic.
>
> Dave
>
>> -----Original Message-----
>> From: tesla-bounces@xxxxxxxxxx
>> [mailto:tesla-bounces@xxxxxxxxxx] On Behalf Of davep@xxxxxxxx
>> Sent: Monday, March 22, 2010 11:44 PM
>> To: Tesla Coil Mailing List
>> Subject: working with tubing....Re: [TCML] Flat Spiral Primary
>>
>>
>> > I've also used acrylic with good luck to hold the tubing.
>> Dunno if this:
>> has been mentioned, or
>> is relavant, or
>> is generally known.
>>
>> Not strictly to the original thread.
>>
>> Read someplace a technique of forming tubing, to avoid crushing
>> kinking:
>> fill it with sand: which will allow the tube to form, while
>> reducing kinking/crushing. How (or if?) to remove sand afterwards
>> is left to the imagination...
>>
>> Never had occaision to try this...
>>
>> best
>> dwp
>>
>> _______________________________________________
>> Tesla mailing list
>> Tesla@xxxxxxxxxx
>> http://www.pupman.com/mailman/listinfo/tesla
>
> _______________________________________________
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