Comprehensive performance test table for water-lubricated dynamic-static pressure radial sliding bearing

• Main Authors: LIU LIPING, JIN WENHAO, TANG QUNGUO
• Format: Patent
• Language: Chinese; English
• Published: 04.07.2012
• Subjects: MEASURING; PHYSICS; TESTING; TESTING STATIC OR DYNAMIC BALANCE OF MACHINES ORSTRUCTURES; TESTING STRUCTURES OR APPARATUS NOT OTHERWISE PROVIDED FOR

The invention provides a comprehensive performance test table for a water-lubricated dynamic-static pressure radial sliding bearing, comprising a box and main shaft. The main shaft penetrates through the box; a radial sliding bearing is sleeved on the part of the main shaft, which is in the box; the radial sliding bearing is fixed in a radial sliding bearing pedestal; the radial sliding bearing pedestal is arranged in a loading cylinder which is fixed at the bottom of the box; a static-pressure water cavity is formed in the gap between the radial sliding bearing pedestal and the loading cylinder, and the static-pressure water cavity is communicated with a loading connection pipe; the gap between the main shaft and the radial sliding bearing is communicated with a water inlet pipe; the side wall of the box is provided with a drain pipe; a displacement sensor which is used for measuring the horizontal displacement and the vertical displacement of the main shaft is arranged near the mainshaft; a pressure sensor