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Re: Europa-List: Re: Mod 73

Subject: Re: Europa-List: Re: Mod 73
From: Pete <peterz@zutrasoft.com>
Date: Sun, 14 Oct 2012 17:51:31
Thinking out loud here,  what about very accurately machining substantive in
ternal bolt bushings (made of a material to not cause galvanic corrosion), t
ap them all the way down the tube to their proper location, then bolt tight t
he two tubes without fear of distortion?

Just throwing it out there,
Cheers,
Pete

On Oct 14, 2012, at 4:47 PM, "Bob Harrison" <ptag.dev@tiscali.co.uk> wrote:

> You could drill and thread the heads of the parallel pins and use a bolt t
o Jack the out if needed.
> Regards
> Bob Harrison G-PTAG
>  
> From: owner-europa-list-server@matronics.com [mailto:owner-europa-list-ser
ver@matronics.com] On Behalf Of GRAHAM SINGLETON
> Sent: 14 October 2012 18:14
> To: europa-list@matronics.com
> Subject: Re: Europa-List: Re: Mod 73
>  
> No, they would distort the torque tube which must be perfectly circular
> Graham
>  
> From: Pete <peterz@zutrasoft.com>
> To: "europa-list@matronics.com" <europa-list@matronics.com> 
> Sent: Sunday, 14 October 2012, 14:04
> Subject: Re: Europa-List: Re: Mod 73
>  
> I fully understand the requirement for an interference pin fit to avoid th
e hammering out of the holes over time. 
> That said, could "taper pins" be used?
>  
> cheers,
> Pete
>  
>  
> http://www.matronics.com/Navigator?Europa-List
> http://forums.matronics.com
> http://www.matronics.com/contribution
>  
> 
> 
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