clouded vision
Well-Known Member
In very simplified terms and for the purposes of this discussion about the air flow the vapolution is basically a glass test tube with a heater wrapped around it. you put a glass stem inside the test tube and pull air down between the stem and hot test tube then up through the stem. If that is the way the solo is supposed to work though then why put the holes in it in the first place. Also if that was the intended design then I would think every stem and every model would be loose from day one. I do agree that of you have a notched o-ring or no ring there is no way to keep air from rushing in down the sides
OF I do intend to try some of your experiments as soon as I have a chance but try this; unscrew the metal cap turn it over and push down in it to simulate the pressure that the screwed on cap puts on your o-ring then blow through a stock stem. I bet it all comes out through the holes in the metal base plate right below the crucible
OF I do intend to try some of your experiments as soon as I have a chance but try this; unscrew the metal cap turn it over and push down in it to simulate the pressure that the screwed on cap puts on your o-ring then blow through a stock stem. I bet it all comes out through the holes in the metal base plate right below the crucible