تويت
Imparting knowledge through project work • Project designation with short description of the industrial application • Comparison of project exercises Bosch Rexroth AG/BIBB Component matrix • Overview of components • Safety aspects •
Basic principles of hydraulics
System technologies/energy conversion • Simple hydraulic circuit • Symbols according to DIN ISO 1219-1 • Circuit systems in the field of hydraulics • Demands placed on drive elements • Physical basic principles • Hydraulic fluids • Filtration
Fundamental safety notes • 01 Hydraulic power unit • 02 Hydraulic pump/variable displacement pump characteristic curve • 03 Single-rod cylinder/pressure intensification •
04 valve • 11 Flow control valve • 12 Pressure relief valve, direct operated • 13 Pressure relief valve controls • 14 Pressure reducing valve • 15 Pressure switch • 16 Pressure switch/ valve • 08 Check valve, pilot operated • 09 Throttle valve, adjustable • 10 Throttle check Single-rod cylinder/flow • 05 Hydraulic motor • 06 4/3 directional valve • 07 Check hysteresis • 17 Hydraulic accumulator • 18 Regenerative circuit • 19 Rapid speed/creep speed control • 20 Valve circulation control • 21 Commissioning, inspection, maintenance, troubleshooting, repair
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