@ eachus - Thank you :) , Thats just the sort of thing I had no knowledge of. I am definitely going to give it a try, will let you know how it goes.
@jim- Thanks Jim, that would work, however cost is a factor, so I'm trying to get a cheap 'home-made' solution ;-)
Hi Guys,
A basic oxygen furnace is very large 400 ton vessel that steel is refined in. during the refining process oxygen is blown into the steel. during this process there is a flame at the mouth of the furnace, this is what I am interesting in. during the process the flame changes in size...