[TheForge] Burner angle

[IowaHarry]

Hi All,

    I am putting together a small propane forge using a disposable freon 
can. I have made a hole just above the center weld. For alignment what 
should I be looking for? I can add more burners later as needed but to 
start with I am mounting just one. Should I have it blast down dead 
center or angle it to get a swirling effect? I intend to mount a socket 
I can set the burner in so when finished I can pull the burner out.

Please pardon as I am sure this is an oft repeated question. If this is 
info available online, a link would be just grand.

thanks, Harry