twisting session today

twisting session today

samples came out kinda kool, on left, 1" 1/2 sch. 40 with two 1/2" rounds. on right, 7/8" round with 1/2" round and 3/8" sq. Aw gee wonky willie, so many shapes and so little time. jay


Paula's picture

I would agree, very

I would agree, very cool
Paula
Guthrie, MN


visitor's picture

mr bird, does big mama run

mr bird,

does big mama run on gas or diesel? also what can you do with square tube?

mr. hutcherson


Jaybird's picture

green machine

Mr jason, did'nt you know that all us folk in oreegun are tree hugin, fish lickin nature nazi types that would rather burn our SUVees than polute our breathin air with anything other than our own farts? No siree, not this country boy, its good old lecktrisity, made by that chemical weapons, garbage, coal burner just down the street. Gas and diesel, ohhh shame on you. As to your other question, mama loves sq. tube and will produce what the job requires. Candy cane twists are somewhat limited by wall thickness but can be done. Heated twists are more in demand because they are one of a kind. Put the torch to the piece while stressed and just watch it distort till you tell it to stop. Gives me goosebumps just thinkin about it. Done 3/4" sq. tube to a 13' long 10" x 10" x 5/16" wall pilar that went to some mall in colorado. jay


visitor's picture

now hold on now

don't get me wrong, i like an suv fire just as much as the next guy i just don't hug as many trees cuz around here they tend to hug back (damn chemical testing). as to the gas and diesel thing i know a fella over near raleigh who is converting some of his heavy equipment over to burning methane, so he doesn't even pollute the air with his farts. of course the method of collection leaves a little to be desired.
now as to that wall pillar can you post an image or a pic of something similar.

jason


Jaybird's picture

play time

Been playing with scrap agian, on left, 5/8" sq. with 1/2" round. next one is three 1/4" x 1 1/4" flats. Then two 1/4" x 1 1/4" flats with 5/8" sq. in middle. Far right is one 1/4" x 3" flat, two 1/4" x 2" flats, and two 1/4" x 1" flats. When the latter was twisted, the smaller pieces expanded like a basket because the 1/4 x 3 was getting shorter quicker. Then at 3 full twists, all pulled tight again, then my weld failed. Makes the old butt cheeks slap together pretty hard when that happens. jayplay timeplay time


cadjunkie's picture

Nice stuff Jaybird

Nice stuff Jaybird


Paula's picture

Jaybird, you're

Jaybird, you're hilarious!...........have you posted a photo of big Mama? or did i miss that one? VERY impressive twists.
Paula
Guthrie, MN


eligius1427's picture

The twisted experiments are

The twisted experiments are all really cool. My mind starts churning just looking at them. Great work.

Jake Balcom
Mettle Design
Lincoln, NE


Jaybird's picture

Hey Jake, how did I miss you

Hey Jake, how did I miss you this morning? OK, next piece will be, "Jake's piece" jay


NELSON's picture

Hi Jay, You know I had to

Hi Jay,
You know I had to laugh over this farts and fuels comments. Besides the joke issue, there`s an issue of global importance if the planet is to survive... Nice twists! You and your Big Mama are something else. Just thought, stainless and copper would make a beautiful twist, but got to keep in mind the galvanic effect. Is your machine hydrolically control? just remember that no questions are allowed... Ciao. nelson.


Fred Zweig's picture

Hey Jay! Twisting the wide

Hey Jay!

Twisting the wide straps of metal will eventually result in a tube. Much like a the cylinder used on toilet paper. Not certain if you can achieve this with Big Mamma. The pieces I have made are on a much smaller scale.

Best,
Fred

Fred Zweig
Metalsmith


Jaybird's picture

Good morning Paula, Fred,

Good morning Paula, Fred, and Nelson my friend. Another wet, rainy day in the fine state of oregon. Between jobs at moment, so spending a little time with big mama, and she is a bit shy, paula, so a picture is unlikely, but if you look at " twisted metal " in the blogs, there is a pretty good profile of mama's girlish figure. Nelson my friend, the flow of electrons from one point to another gives mama her undeniable appeal to young, innocent pieces of steel that fall in to her grasp. And fred, I have twisted angle iron till it closed up into a cyl. but have not gone that far with flat bar. The amount of stress on the out side edges of the flat bar are unreal, and most times my weld fails at the jig, although any of the small profile flat bar, 3" and under, go quite easy. Going to play now, goodby.