GB mortar burst disk

[bigbob12345]

Yeah it would be awsome.
although Ill probably never do that as I am setting up my high school classes so I can get into a good college and get a nice paying job. And continue the familys richness:)

Edit: I was just thinking
why is my name bigbob?
Im not fat(im actually a breed of stick figure )
And my name is not bob, its scott

[elitesniper]

haha, my concilers have already come to set up my high school classes, my favorite elective class will be woodshop im aiming for UC Berkley

[bigbob12345]

I wish the high school i will be going to had woodshop.
Well my elective that i picked for fun is engineering tech in which we get to learn the use of epoxy resins(aways useful for spudding) and do woodshop things and do metalworking things. Should be fun
I cant wait until high school next year its going to be so awsome

I just realized we have completely hijacked this thread but thats ok

[elitesniper]

yea me too, but were guna be freshmen aka:scrubs thats what they call us around here, 7th graders are srubs 8th graders are toliet washers 9th graders are srubs again

[bigbob12345]

Ahh Im not worried about that.
if I get that crap directed to me Ill tell my 7ft tall friend to teach em a lesson

Edit: Im out
its getting late

[elitesniper]

Oh your name is scott cool, my name is Sean dam 7ft holy crap

[bigbob12345]

And my last post of the night
He is more like 6.5ft tall but he towers over everybody.
And sean happens to be the name of this very tall friend of mine
thats weird
G night

[Lentamentalisk]

Im aiming for UC Berkley

I live just a mile from UCB and have been there many a time. I can tell you UCB is not all its cracked up to be. Incoming freshmen classes are in the 100-400 student range, and its not unless you are one of the very smartest of your senior classes that you actually get to do interesting stuff in the lab like shoot electrons at near the speed of light...

[Carlman]

ok guys enough is enough now, back onto topic, if you want a discussion use msn or PM people.

[psycix]

hell yeah, commercial grade pvc too that mean's large bore sch 80 you might even have access to sch 120

WOW

SHOCKED!

[bigbob12345]

ok guys enough is enough now, back onto topic, if you want a discussion use msn or PM people.

Sorry about all that
Ill have the 1.5in and 1in union results up in about an hour maybey less.

[bigbob12345]

ok sorry for replying with the results so late
I promised it yesterday
but I finnally have them and the results were surprising
These were all fired of in a 1in union with standard pen used for the peircing

20psi


40psi


60psi(a lot better)


80psi(seemed like a normal burst)


100psi was not attempted as it would only get better
and for the 1.5in union one trial was done at 20psi and it seemed to burst normally as it would with air pressure.
and no more trials are needed as it will only get better
I will have the pic of the 1.5in disk up soon

[Carlman]

thanks mate, that is what i thought would happen.

it will work better and better with pressure and union size scince i will be using a 2" union i sould be all good to go, no?

[koolaidman]

Gahh, Carlman you posted a diagram of this mortar idea months ago i remember. Here it is: http://www.spudfiles.com/forums/pneumat ... 12325.html . In there, i said id try it out for you you said "yes please do as it saves me having to do it lol, if it works then tell me! " . I did and forgot to tell you: http://www.spudfiles.com/forums/viewtop ... tml#148664. It works alright, and i do not have that leaking problem at all. It does at low pressures, but 1.5" at 60 psi- it not only rips the foil, but tears all of it off instantaneously. It might just be that youve got a small diameter and low pressure.