Everything posted by John NC
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Never ever go here
...Which is why I posted a link to The Electronic Freedom Foundation earlier. Much more trustworthy, IMO.
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Un-annealing?
John, thanks, it worked. Rich it's not going to be under much load, but the wire was so soft I was worried the links would pull open. It hardened up enough that that shouldn't be a problem, but it's not so hard as to be brittle. Should work, thanks guys.
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Un-annealing?
Thanks John, I'll give that a shot.
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Never ever go here
Cars.gov Terms of Service: What Glenn Beck Gets Right and Wrong
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Un-annealing?
I've got to make some lightweight chain, and I've got some annealed steel wire that's just the right diameter that sure would be easy to make links out of, cold. Can I make up the chain, then harden it? I'm thinking something like "Heat to XYZ degrees then quickly quench in PDQ." TIA
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Canola Oil metal protection issues
It has carbonized, like a cast iron frying pan. Like the computer geeks say "That's not a bug, that's a feature".
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when something goes wrong
Computer geeks would say "That's not a bug, it's a feature!"
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Another Bowl With Rivets
Ok.
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Another Bowl With Rivets
Thanks guys. Wai, its about 14" dia. and about 2 1/2" deep.
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Another Bowl With Rivets
This is my Helianthus bowl. Hopefully it will retail for around $120. I'm pretty proud of this one, and plan on doing a little production run if my retailers like it. Comments and suggestions are always welcome. Thanks for looking.
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Another Bowl With Copper Rivets
Here's a side view.
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Now comes the fun part....
I'll second (third?) the cold bending suggestions. Just heat the ends to do your taper or whatever, then cold bend the rest. Take it from me, taper both ends before bending. It's a royal pain to rotate a big piece with a heavy scroll on the back end.
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Another Bowl With Copper Rivets
Thanks guys. Bryce, I'll get a side view pic tomorrow (Monday).
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Splitting a fork
I have seen people drill a hole at the junction before forging, never seen a punched hole there but it's certainly possible. I just file the area a little so it looks nice. I don't mind seeing evidence of the hot cut.
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Another Bowl With Copper Rivets
Good points all, and thanks for looking. John
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Another Bowl With Copper Rivets
My gas forge is about eight inches across, which is a bit of a limitation. But, when life hands you lemons, you should make lemonade, right? Made a 7 1/2" bowl, then added 'leaves' or 'petals' to it to get it up to a decent size. It's about 12" in diameter. I started a more elaborate version along the same lines today. Pics next week. Your opinion please, Should I have used more rivets? 3? 5?
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Dial a hole
Man, that's a real forehead slapper! I now have something to make on Monday.
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My Israel Trip To Learn From Uri Hofi
Great story, really enjoying the pics.
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Tripod Layout
Good idea jimmy, that would certainly be faster than my method!
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making a tree and cant get past the base trunk
I'd suggest you start shopping for a welder. Or rivet the whole thing together, but that's going to be a lot of fiddly riveting.
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Tripod Layout
Ok folk, here's what I came up with based on an amalgam of your ideas. Introducing the Super Tri-Star 3000! (R.I.P. Billy Mays) First, draw an equilateral triangle on half a manilla folder (thin flexible plastic would be more durable, but I couldn't find any around the house), then bisect the sides. Then, cut out the star shape, punch a hole in the center, and every 1/2 inch down each leg. To use, apply to bowl with magnets or masking tape. Choose the holes you want to use to mount your legs and mark. Bada bing, you're done. Thanks again, all.
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Tripod Layout
Lots of very good ideas here. Thanks all! Considering the un-uniformity of my bowls I'll have to try a few of these to see which ones work best in which situations. Mike, I love flexible plastic rulers. I have one right here in my desk, one downstairs in my wood shop and one at the shop. Couldn't do without 'em. And the bend-a-facsimile-out-of-wire trick was one of the first things I learned when I started smithing! Thanks again, all.
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Tripod Layout
I searched the forum, got nothing, Googled, got nada again. Let me ask y'all here: Is there an easy way to lay out the triangular pattern (spacing of the legs) of a tripod? I'm working on three legged bowls and am having trouble getting the 120 degree dimension between adjacent legs even. What I'm looking for is a quick way to draw an equilateral (equiangular?) Y on the bottom of the bowl. Some sort of stiff-yet-flexible template maybe? :confused: Thanks in advance, John
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fake damask
Just for the record damask is a type of fabric. Damascus is the name for the steel.
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my first try
Good on yer, mate!