Hello everyone,
I need to find a completely mechanical cryogenic flow meter for one of my customers. The operating temperature is as low as -250F. I appreciate any ideas.
Hello everyone,
I haven't done this manually since I graduated. Is there anyone who can help me with this simple calculation, please?
Two screw gears that run together have radii of 6" and 8" respectively. The angle between their axes is 60 degrees and their threads make equal angles. If the...