AMALAN KEJURUTERAAN MEKANIKAL II (BDA 18301) HYDRAULIC
Definition parts of theoretical physics are applied to energy transfer and control as well as regulation technology
Application Machine tool industry Plastic processing machines Construction machinery Lifting and transportation Agricultural machinery
Advantages Very good in high pressure Ability to cater heavy load Easy and accurate control Constant force or torque Precision motion
Disadvantages hydraulic media are relatively expensive Speed of operation is limited Hydraulic pump is very noisy High maintenance Oil leakage is very messy
Components and Symbol
Components and Symbol
Control Methods
Formula Q = AV Q = Flow rate A = Flow area V = Flow velocity