Page 1 of 1

Please evaluate my canon.

Posted: Mon Jan 30, 2012 2:45 pm
by GreenLumos
Barrel 2" = 90 cm
Chamber 4" = 50 cm
guy claims up to 25 bars pressure <-- i think he's an idiot
4mm thickness PVC equivalent of sch30 4" / sch40 2", no idea which type of PVC though
pipe has no writings to rate pressure..

typical spray and pray with end cap
<table><tr><td><a href="https://picasaweb.google.com/lh/photo/g ... site"><img src="https://lh6.googleusercontent.com/-u7sO ... C00359.JPG" height="108" width="144"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1054856336 ... tr></table>
<table><tr><td><a href="https://picasaweb.google.com/lh/photo/M ... site"><img src="https://lh5.googleusercontent.com/-EL_9 ... C00354.JPG" height="108" width="144"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1054856336 ... tr></table>
<table><tr><td><a href="https://picasaweb.google.com/lh/photo/b ... site"><img src="https://lh5.googleusercontent.com/-Maov ... C00355.JPG" height="108" width="144"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1054856336 ... tr></table>
<table><tr><td><a href="https://picasaweb.google.com/lh/photo/x ... site"><img src="https://lh4.googleusercontent.com/-upHl ... C00356.JPG" height="108" width="144"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1054856336 ... tr></table>
<table><tr><td><a href="https://picasaweb.google.com/lh/photo/e ... site"><img src="https://lh6.googleusercontent.com/-IzFg ... C00357.JPG" height="108" width="144"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1054856336 ... tr></table>
<table><tr><td><a href="https://picasaweb.google.com/lh/photo/Q ... site"><img src="https://lh4.googleusercontent.com/-F_NX ... C00358.JPG" height="108" width="144"></a></td></tr><tr><td>From <a href="https://picasaweb.google.com/1054856336 ... tr></table>

Posted: Mon Jan 30, 2012 2:46 pm
by warhead052
What's with all the tape? Please tell me that its not holding the cannon together. If it is, scrap it and rebuild. Other than the tape it looks pretty good.

Posted: Mon Jan 30, 2012 5:57 pm
by evanmcorleytv
It looks fine!! But it will not hold 25 BAR.

Posted: Mon Jan 30, 2012 11:55 pm
by Daltonultra
What in the names of the gods is that brown goop being used as glue?

Posted: Tue Jan 31, 2012 5:20 pm
by evanmcorleytv
Daltonultra wrote:What in the names of the gods is that brown goop being used as glue?
Orange PVC cement.

Posted: Wed Feb 01, 2012 7:28 am
by GreenLumos
Orange PVC Cement indeed....the tape is for incase it explodes, to reduce sharpnel.

it fired the cement gas...twice, but couldn't propagate a spark afterwards. back to the drawing board.