Free Fundamentals of Hydraulics

Free Fundamentals of Hydraulics

Description:

Fundamentals of Hydraulics

PDF Title: Fundamentals of Hydraulics
File size: 56 MB
Page: 49
Download: FUNDAMENTALS OF HYDRAULICS

A little bit more about hydraulics:

  • Section 1 Energy (pressure) loss 5
  • Section 2 Pump efficiency 7
  • Section 3 Pump failure 9
  • Section 4 Pump cavitation 10
  • Section 5 Hydraulic motor 11
  • Section 6 Hydraulic cylinder 12
  • Section 7 Valves 13
  • Section 8 Counterbalance valve 15
  • Section 9 Valve maintenance 16

Part 2 Graphical symbols 18

  • Section 1 Symbols for graphical diagram 19
  • Section 2 Pump symbols 20
  • Section 3 Actuators’ symbols 21
  • Section 4 Valve symbols - 1 23
  • Section 5 Valve symbols - 2 25
  • Section 6 Valve symbols - 3 27
  • Section 7 Line symbols 29
  • Section 8 Miscellaneous 30
  • Section 9 Major graphical symbols 31

Part 3: Hydraulic system, why cleanliness? 34

  • Section 1 Hydraulic oil 36
  • Section 2 Contamination 39
  • Section 3 Hydraulic oil filters/strainers 41
  • Section 4 Maintenance of the hydraulic system 44

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