Posted on 06/04/2004 9:06:49 AM PDT by jtminton
Ohhhh, your right! He was probably a terrorist!!!!!!!!
Not a freak accident. He died of being real stupid. Thank God no customers or anyone else was near this idiot when he did this.
Thats about the same as when I was stationed in Sicily, I was at a buddies house when we heard something outside, we went out to window and saw a teenager syphoning gas from my buddies pick-up. my buddy threw a beer bottle into the bed of the truck from the 3 floor balcony and the kid sucked gas into his mouth, never had problems with gas again.
Sounds possible. I thought welding sounded kind of odd, too. Wonder if he might have been trying to re-seat it using the ether/gasonline method, but substituted acetlyene?
I doubt it. This is a modern shop and he's got a band to wrap around the circumfrence and tighten, which brings both beads in contact with the rim. With his soap and large CFM compressor, he'd have no problem.
Just a caution... Acetylene explodes at anything over 14psi, so it should never go into anything under pressure. The stuff in the tank is dissolved in acetone for that reason and the tank should always be upright when drawing from it-esle the acetone comes out.
I thought acetylene was stored that way because it would explode if it was allowed to expand too quickly. The pressure gauge on my acetylene tank says I have a lot more than 14psi of gas pressure in the tank
D'oh!
I could see him doing that too, but the account of the rim being found 15 feet away didn't seem consistent with the idea that he was trying to get it unbolted when it blew up.
from:http://www.imdb.com/title/tt0029415/quotes
Perhaps my favorite Popeye cartoon
Under his breath while crossing the endless desert wastes]
Popeye: If I had some bread I'd make a sandwich if I had a which.
--------------------------------------------------------------------------------
[After pulling off Abu Hassan's long johns]
Popeye: Abu Hassan got 'em anymore!
Abu Hassan: You want to make fool from me?
Popeye: Aah, nature beat me to it.
--------------------------------------------------------------------------------
Popeye: I'll ask in there for bandits,
[then points to a cafe] P
opeye: but first we'll go in there for a cup of cafe.
-------------------------------------------------------
-------------------------
Popeye: That's just one of them invisible garages that
you can't see on the desert.
-------------------------------------------------------
-------------------------
Popeye: Bring me some desert without any sand.
-------------------------------------------------------
-------------------------
Abu Hassan: Open sesame!
Popeye: Open what?
[Secret door opens and Abu and his thieves go in. Popeye arrives too late]
Popeye: Open up. Now what was that word they used to open this thing? Open sissy! Open sayso! -------------------------------------------------------------------------------- Popeye: Open, says me! <
It smells hideous and is highly flammible. some of them actually degrade the interior of the tire.
You know, I am not sure. Doesnt ring any bells, no pun intended...JFK
Thanks all =)
Some of the older 'fix-a-flat' products used flammable propellants also.
I recall when I was in the service, we had the 5 and 10 ton prime mover trucks. Some guys were trying to break down a tire, by unbolting the rims. They had the tire flat on the concrete in a large garage. The guy was standing on the tire to unbolt the rims.
After the pop, they found the guy hanging in the rafters, shaken, but not stirred.
The acetylene doesn't care how fast it's moving, but it gets real touchy when under pressure. The tank pressure can be 200 PSI, because the acetylene is in solution and that solution is kept within a porous filling. The acetone is the solvent and keeps the acetylene from reacting with itself at that pressure. Once it leaves the high pressure side of the gauge, it must remain below ~9PSI. At 14PSI it goes boom. All the passages out of the high pressure side are filled with porous media and kept short to prevent reaction 'till the gas goes into the hose at a low pressure.
Great story.
Doesn't sound right. Low pressure side of an acetylene gauge goes up to 45lbs. There is a red bar on the gauge that starts at 15lbs, and they recommend you don't go over that. I typically weld at about 5-8 lbs, and have gone as high as 15-17 lbs cutting thick steel.
Store the tank that way, too--always upright. And never grease the oxygen tank fittings. They made sure to tell us about that in the first gas welding and cutting class. They aren't kidding, no kidding around on safety. There's plenty of other things to joke about, especially after a couple hours of working on your first weld.
Disclaimer: Opinions posted on Free Republic are those of the individual posters and do not necessarily represent the opinion of Free Republic or its management. All materials posted herein are protected by copyright law and the exemption for fair use of copyrighted works.