Search found 131 matches

by AircannonSweden
Tue Aug 14, 2012 4:35 pm
Forum: Combustion Cannons
Topic: Simple Clear Combustion.
Replies: 4
Views: 1598

Nice one :) Where did you get that cler tube?
by AircannonSweden
Tue Aug 14, 2012 3:55 pm
Forum: Pneumatic Cannons
Topic: Help with a QEV
Replies: 19
Views: 4267

Here is a test-shoot

[youtube][/youtube]
by AircannonSweden
Tue Aug 14, 2012 1:09 pm
Forum: Pneumatic Cannons
Topic: Where to get 5/8'' fittings
Replies: 14
Views: 786

FighterAce wrote:
AircannonSweden wrote:I think 5/8 and 3/8 is the same thread....
5 / 8 = .625
3 / 8 = .375

.625 ≠ .375

Capish?
LoL okey
by AircannonSweden
Tue Aug 14, 2012 11:09 am
Forum: Pneumatic Cannons
Topic: Where to get 5/8'' fittings
Replies: 14
Views: 786

dewey-1 wrote:
AircannonSweden wrote:I think 5/8 and 3/8 is the same thread....
You better understand things better before making statements like that!

http://www.engineersedge.com/hardware/t ... hreads.htm
That didn't tell me anything?
by AircannonSweden
Tue Aug 14, 2012 9:57 am
Forum: Pneumatic Cannons
Topic: First QEV cannon(With damage-pics and video)
Replies: 23
Views: 4818

PotatoEnemy17 wrote:Awesome, How big is your QEV? Also, what is the ball valve for, you already have a slide valve, right?
The QEV is 3/8, I bought the QEV on ebay for 9 dollars,the ball valve is the pilot-valve :)
by AircannonSweden
Tue Aug 14, 2012 9:33 am
Forum: Pneumatic Cannons
Topic: Where to get 5/8'' fittings
Replies: 14
Views: 786

POLAND_SPUD wrote:
I think 5/8 and 3/8 is the same thread
you just wrote something along the lines of >> 5=3 ;-)
I don't get it??? ;)
by AircannonSweden
Tue Aug 14, 2012 4:14 am
Forum: Pneumatic Cannons
Topic: Where to get 5/8'' fittings
Replies: 14
Views: 786

I think 5/8 and 3/8 is the same thread....
by AircannonSweden
Mon Aug 13, 2012 6:27 pm
Forum: Pneumatic Cannons
Topic: Help with a QEV
Replies: 19
Views: 4267

PotatoEnemy17 wrote:Your pilot valve is bigger than the valve itself :?
Yeah,I know ;) i have fixed a thing so the piston dosen't fly out when I fire it :)
by AircannonSweden
Sun Aug 12, 2012 10:38 am
Forum: Pneumatic Cannons
Topic: Help with a QEV
Replies: 19
Views: 4267

This is what i came up with,it is piloted by a 1/2" ball valve!

Image

Image

Image
by AircannonSweden
Wed Aug 08, 2012 1:22 am
Forum: Pneumatic Cannons
Topic: All my cannons(10 of them)
Replies: 7
Views: 1033

Guys,i updated with info.....
by AircannonSweden
Tue Aug 07, 2012 4:57 pm
Forum: Pneumatic Cannons
Topic: All my cannons(10 of them)
Replies: 7
Views: 1033

All my cannons(10 of them)

I didn't know where I would place this thread so....yeah http://i47.tinypic.com/15dtiqw.jpg From left: Air-gun sniper - it is a blow-gun glued to a steel-pipe and i shot .22 long cartridges with it and they go pretty far,about (98-114 feet). The stock is from my old BB-gun! Scuba-tank-cannon - I mad...
by AircannonSweden
Tue Aug 07, 2012 11:31 am
Forum: Pneumatic Cannons
Topic: First QEV cannon(With damage-pics and video)
Replies: 23
Views: 4818

Nice gun you got there! :D I'm pretty sure that's a slide valve with a QEV, so it should be pretty nice going semi auto. I strongly suggest that you put a elbow on the chamber (im guessing its the vertical black tube) to make this gun much more compact and imho, better looking too. If you switch ar...
by AircannonSweden
Tue Aug 07, 2012 8:40 am
Forum: Pneumatic Cannons
Topic: Help with a QEV
Replies: 19
Views: 4267

MrCrowley: Thank you,it worked with higher preassure :D

jonesy42: I have already built a cannon with a QEV from ebay :D
by AircannonSweden
Tue Aug 07, 2012 5:58 am
Forum: Pneumatic Cannons
Topic: Help with a QEV
Replies: 19
Views: 4267

MrCrowley: The piston fits perfect in the housing,when i push the piston forward it is air-tight but when i fill a tank with air(3 PSI or something)it will leak...Well,i should see if a find another material jackssmirkingrevenge: Haha yes :D i have made one more piston that is much shorter,i have ta...
by AircannonSweden
Tue Aug 07, 2012 5:21 am
Forum: Pneumatic Cannons
Topic: Help with a QEV
Replies: 19
Views: 4267

Help with a QEV

I made this QEV yesterday and I can't get this sealing leak-free...what can i use for material? The piston is kinda big but it is still under construction

Piston and housing

Image

"sealing"

Image

Image