By . Air Compressor. At Sunday, September 16th 2018, 10:49:03 AM.
A rotary vane air compressor uses a rotor and a number of blades in radial slots in the rotor. I do not fully understand how this works, but it has something to do with the rotor turning and the blades sliding in and out of their slots as they keep contact with the housing wall. This somehow creates decreasing volume.
One time we were working together on a small project that John had lined up for us. I was all powered up and fully charged with air pressure like normal. Everything seemed just fine. I heard the buzz of electric saws and saw the normal saw dust flying around. Then, all of a sudden, and without any warning, my breath was taken away from me in a gush! I thought I was going to die. John had accidentally set his circular saw down on my hose and cut into it. It alarmed me at first, but before long John had me all fixed up and back to work we went. Ah, such is the life of a portable air compressor.
My familiarity with manufacturing hardwood furniture has taught me that about half the time involved in constructing each chair, table or cabinet is taken up with sanding. When you are trying to make a livelihood in the woodworking industry with hourly employees you must cut inefficiency to a bare minimum. This does not mean becoming a tyrant but, instead, removing any and all impediments that may be slowing construction, sanding and finishing.