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Re: [PSUBS-MAILIST] Learning to Weld



Hello,
  Welding requires at least an initial training. But, mostly it is a matter of practice.
  One thing we did in high school shop for homework, was to hold a pencil across our hand, and make loops across a page of paper. the loops had to be close and even all the way across.
  A finished weld should look clean and pretty (maybe a relative term). I've seen some welds from professional welders, that were blotchy, and uneven. I wouldn't want them welding on anything of mine.
 
  bob

William Alford <walford@dbtech.net> wrote:
At 11:34 AM 3/10/2004 -0500, SJSVOB@aol.com wrote:
>
> How does one learn to weld up to the level required for a psub?
>
> If I make inquiries to a school that teaches welding are there any specific
> skills I should ask them about?


boilermaker certification for welding of pressure vessels. This is a bigger
field than you would think, since all pressure vessels are not human occupied,
but fabrication is the same or similar. Chemical factories, boiler makers, high
pressure pipelines, heat exchangers, etc are all big industries needing this
kind of certification for employment.

William Alford


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