cool, plus the volume's marked so you can even see how much air you're putting inA-98 wrote:
Nalgene bottle
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jackssmirkingrevenge
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hectmarr wrote:You have to make many weapons, because this field is long and short life
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What thickness are you referring to?Wombat wrote:Polycarbonate has a tensile strength 9000 pounds per square inch, and can withstand sudden impacts of 5 foot-pounds per inch of thickness. That is why the manufacturers advertise the Bottles as "indestructible." The bottles aren't actually pressure rated though.
Edit: Square inch, does this go for burst pressure also?
cool, plus the volume's marked so you can even see how much air you're putting in Very Happy
I just got that
America, the greatest gangster of all time. With 200 million odd foot soldiers at it's whim and call.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
ohh, ty. I have never seen one of those b4 
4SPC, My 4" piston 3" porting cannon
Memo:
Fix up copper cannon
Fix up 4SPC
Start Stirrup pump
Start Toolies piston bazooka
Memo:
Fix up copper cannon
Fix up 4SPC
Start Stirrup pump
Start Toolies piston bazooka
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Now there is a goood ideapsycix wrote:Maybe test one until it bursts?
America, the greatest gangster of all time. With 200 million odd foot soldiers at it's whim and call.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
When you fill your car with refined oil remember that it has been paid for with blood and guts, some from your own countrymen, most not.
I would highly advise against using one of those for a pneumatic chamber. I had one that got some nasty stuff crusted in the bottom of it, so I blew it up. I globbed epoxy all over the threads, screwed on the top really tightly, tapped a 20 foot hose into it, and pumped air in from the hose until it blew. It only took about 80 psi and shards flew all over my yard.
It'll work for a basic combustion, but I wouldn't go more high tech than that.
It'll work for a basic combustion, but I wouldn't go more high tech than that.
Where did you tap in at in the bottle or in the cap??noname wrote:I would highly advise against using one of those for a pneumatic chamber. I had one that got some nasty stuff crusted in the bottom of it, so I blew it up. I globbed epoxy all over the threads, screwed on the top really tightly, tapped a 20 foot hose into it, and pumped air in from the hose until it blew. It only took about 80 psi and shards flew all over my yard.
It'll work for a basic combustion, but I wouldn't go more high tech than that.
<a href="">DONT TAZE ME BRO.. DONT TAZE ME... AHHHH</a>Yea, that's definitely going to get you at least a tazer.
facebook.com/biggrib
psycix wrote:Maybe test one until it bursts?
He did it!noname wrote:I would highly advise against using one of those for a pneumatic chamber. I had one that got some nasty stuff crusted in the bottom of it, so I blew it up. I globbed epoxy all over the threads, screwed on the top really tightly, tapped a 20 foot hose into it, and pumped air in from the hose until it blew. It only took about 80 psi and shards flew all over my yard.
It'll work for a basic combustion, but I wouldn't go more high tech than that.
Now we know we cant use em until 80PSI (well, actually BELOW 80psi introducing a safety margin)
