> From: Ken Strauss [mailto:[email protected]] > I have one of those also. Where did you find 8mm air line?
Mine came with a standard 1/4" fitting so I put fast attach coupler on it for testing. Then went outside the shop with a container of water and used the tire pressure hose that has a regulator on it. I played around with pressure and flow. Below about 50 PSI it wouldn't pull the water up the full length of the tubing. Above 50PSI it didn't have any trouble. Since the liquid supply tube runs all the way up and mixes at the nozzle I'm not sure where the venturi is and I've not pulled it further apart than just seeing what the tip was like. As we discussed before, the biggest issue with one of these will be how fine a particulate is created and how much stays suspended in the air. That's probably the biggest reason for having a valve on the fluid side of things. Cooling mostly with air and hardly any fluid. And this is going to turn into one of these eventually projects. Just milled a couple of brackets to size using WD-40. Haven't even figured out where I'll mount this. John _______________________________________________ Emc-users mailing list [email protected] https://lists.sourceforge.net/lists/listinfo/emc-users
