ChrisWard Posted February 6, 2012 Share Posted February 6, 2012 What is a good size length and diameter pipe to use for my venturi, I am using an old propane tank for my forge. What is also a good starting distance from the end of the pipe to start my dialing in for it. I have also seen some forges with the pipe aimed straight down and have seen some offset (for heat circulation I guess), any pros/cons to either way. I am using a .025 welding tip for my knozzle. Any help is appriciated. Quote Link to comment Share on other sites More sharing options...
cvmikeray Posted February 7, 2012 Share Posted February 7, 2012 If you don't have this one, get it, It is a good read.http://www.amazon.co...s/dp/1879535203 I am still learning some of this myself, But I think it is 9 times the diameter. I am playing with the 3/4 size and it should be good for a small forge. Here is a look inside the book.http://books.google....ter&f=false )scroll up a little to see the chart. Quote Link to comment Share on other sites More sharing options...
Recommended Posts
Join the conversation
You can post now and register later. If you have an account, sign in now to post with your account.