Nice work. As far as I know, if the wall is too thin, is very difficult to bend without kinks. Is that true ? If so, what are the minimum wall thickness to bend without kinks ? Thanks
@@marcelmot1567 The "core" or "torpedo" is very specifically shaped and placed. The outer profile is a combination of the internal diameter of the pipe swept through the radius of the bend (on the inner wall) and the inner profile matches the internal radius of the pipe. The outer end keeps the outside of the pipe from flattening inwards and the inner side "irons" out some of the tendency of the pipe to crimp.
Nice work. As far as I know, if the wall is too thin, is very difficult to bend without kinks. Is that true ? If so, what are the minimum wall thickness to bend without kinks ? Thanks
That is true. I generally use 1.6mm wall thickness in mild steel. 1.2mm just doesn't want to work every time.
@@TheSilama thanks. What is the purpose of that “core” that you introduce into the pipe ?
@@marcelmot1567 The "core" or "torpedo" is very specifically shaped and placed. The outer profile is a combination of the internal diameter of the pipe swept through the radius of the bend (on the inner wall) and the inner profile matches the internal radius of the pipe. The outer end keeps the outside of the pipe from flattening inwards and the inner side "irons" out some of the tendency of the pipe to crimp.
@@TheSilama Interesting. Good job.
Looks good. What dies are you using?
The dies I use are 31.75mm and 38.1mm both of which I made.
most informative video
Perfect and easy
little talk or music would be nice instead of complete silence..
افكار رائعه
good to see you drinking diet coke