pv value
To correctly design plain bearings, you primarily need two fundamental parameters: the sliding speed (v in metres per second) and the load to be carried (p in N/mm²). Together, they give you the pv value, which is an important quantity in the selection of plain bearings. Calculating the load or surface pressure is relatively simple, […]
Only one short work step left … and then it happens. The device refuses to work. The knee lever seizes, and the machine performs an emergency stop. The user has just one concern: “How long does the service technician need?” “Why can’t this piece of junk keep it together until I’m done with this urgent […]