Dear friends,
I have been told about this "MAGNET STIRRER" for Aluminium foundry. It gives the melt aluminium a constant stirring with a low energy consumption.
http://www.z-mag.net/zmag_stirrer_en.html
The cuestion is:
Do you think it has some king of "stir bar (flea)" with a ceramic cover...
Dear friends,
Some metallic powders have arrived to my hands,containing no-wished Cl, F, Na and K.
I would like to measure the quantity of these elements.
I have seen that the Argentometry is a good option for both Cl and F. Any other ideas?
This is not really my field, so I am like a...
I need to join two pipes with a "mobile joint" for the extraction of gases from an electric furnace. I mean, the air cannot go out between these two pipes, but the pipes can rotate one respect the other. I want one to be fixed and the other one to have a rotatory movement.
I'm trying to find...
