[TheForge] Re: News for a slow day
Bruce Freeman
freemab222 at gmail.com
Tue Dec 9 13:45:28 EST 2008
Sounds like some of this came from us (NJBA)! That's great. I love
it when info we publish gets used by others.
Larry Brown (who responded earlier) may have photos of our TWO
forge-making workshops available.
On Tue, Dec 9, 2008 at 11:42 AM, Mike Spencer <mspencer at tallships.ca> wrote:
>
> Bruce> Post some pictures! Please.
>
> Well, I can take a shot or two of my forge and burner and put them on
> my web site. I didn't take photos at the workshop.
>
> Bruce> I'd like to see your design.
>
> Not mine. Frank and Wayne worked out the design.
>
> Walt> Design used - why?
>
> Frank and Wayne worked it out over many months with (I think) a lot of
> trial and error. The most general principles were (1) burner that
> works well and is straightforward to operate without an industrial
> engineering degree and (2) forge body that works but is makable by a
> team of mixed skill in a weekend at minimal cost. The post-workshop
> handout says:
>
> BURNER: The burner used in this project is a normally aspirated
> (ie not forced-air) burner of the type described by Michael Porter
> in his book "Gas Burners for Forges, Furnaces & Kilns", published
> by Skipjack Press (2004). Anyone following the instructions in the
> present document is strongly advised to read the relevant chapters
> in Porter before attempting to construct the burner. The forge in
> which the burner operates is adapted from a number of designs and
> descriptions available on a wide variety of blacksmithing Internet
> sites as well as in Porter's book. The specific burner...and forge
> design...presented here are the collected results of the
> authors' experiences to date in constructing several versions of
> these units. However we fully expect that, as a result of the
> workshop and further experimentation of members on their own
> forges, better and more efficient ways to make these units will
> follow.
>
> I'll ask if it's okay to forward a copy of the handout .PDF to you for
> possible publication, Walt. It may be a draft version or Wayne or
> Frank may not want it widely distributed for other reasons. I see
> that Bruce Freeman, Robert Grauman and the NJBA Newsletter are
> credited at the bottom.
>
> Walt> Coordination/supply issues?
>
> Largely invisible to the attendees, but that was the "stupendous
> amount of work" to which I referred. I believe Frank said he made 15
> trips to the fittings supplier, some 20 miles and around the harbor
> from his place.
>
> Walt> Gee... that would have been a nice one to have seen written up
> Walt> in the Hammer's Blow....I know WRABA might be interested in
> Walt> doing a workshop like this. Can you enlighten us more?
>
> Several people were taking photos. One guy in particular was all over
> everything with his camera. I'll email him and see if I can put him
> in direct contact with you, Walt.
>
> One of the cleverest things was a fixture to hold the main burner tube
> to provide alignment and guidance when cutting out the air intake
> slots with a drill and then with plasma cutter (ahead of time, before
> the workshop). The results weren't perfect but waayy better than
> eyeballing it. And the attendees made short work of tidying up most of
> the resulting defects.
>
> Walt> I know WRABA might be interested in doing a workshop like this.
> Walt> Can you enlighten us more?
>
> I wasn't an organizer, just a humble attendee. But I'll see what I
> can do. As Andy remarked, "The key lies in the preparation. Do that
> well and you will have a very good time." Frank and Wayne did a
> splendid job of preparation. Of course, even then, you can predict
> that there will be problems but you can't predict what they will be.
> A couple of such problems arose (a shipment of refractory brick badly
> bashed about, some MIG tips faulty from the factory in a way nobody
> had thought of) but these were overcome in a timely fashion.
>
> Let me emphasize that anything I say about this workshop is *not*
> bragging 'cause I didn't make it go. It's praise for the guys that
> *did* make it go.
>
>
>
> - Mike
>
> --
> Michael Spencer Nova Scotia, Canada .~.
> /V\
> mspencer at tallships.ca /( )\
> http://home.tallships.ca/mspencer/ ^^-^^
>
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--
Bruce
NJ
The total lack of evidence is the surest sign that the conspiracy is working.
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