Aluminum is oxygen-resistant and corrosion-resistant, with long service life, environmental protection and recyclability, no welding, convenient installation, safety and stability,
Jul 14, 2022
(1) The parallelism of the saddle movement relative to the spindle axis is out of tolerance. (2) The guide rail surface of the bed is seriously worn. (3) When the workpiece is clam
(1) The axial movement of the screw is too large. (2) The opening and closing nut is worn, and the coaxiality with the lead screw is out of tolerance, resulting in poor meshing. (3
For forced vibration, just find out the source of the disturbing force and try to eliminate it, the vibration can generally be eliminated. For self-excited vibration, low-frequency
Under normal circumstances, slender objects are easy to bend under pressure, but not easily deformed under tension. Adopt positive feed (feed from the tailstock to the headstock di
Jul 13, 2022
