Basic Hydraulic System

Hydraulic System

How many of us are really interested on science and Technology?
Lots of invention on technologies  are remarkable useful on industries and one of the mind blowing innovation in Engineering history is Fluid Mechanism. 

As we everyone studied the "Pascal law" on school time which is the core principle of fluid mechanism, 

Pascal Law

Pascal Law: A pressure change at any point in a confined in compressible fluid is transmitted throughout the fluid such that the same change occurs everywhere.

Every hydraulic machine,equipment and plant are operating on based on this Pascal principle.

Generally,In Hydraulic machine one hyd.pump creates the continues flow of hydraulic oil on required pressure and pressurized incomprehensible hydraulic oil passes to different valve through which unwanted pressure and flow amount of oil is controlled and finally passes to apply force on required job. one of the best example of Hydraulic system is on Hydraulic Excavators

Basic Hydraulic Excavators Mechanism

Not only on Excavators even in your Bikes ,Cars ,Trucks and almost in every vehicle this mechanism  is install for different different works.

On Bikes : Disc Brakes,When you apply breaks than one plunger moves through which break oil on master cylinder flows towards the disc pad which produce friction on disc which cause the breaking on wheel,

On Cars : In luxurious cars, Breaks,Clutch and Power Steering all are worked on hydraulic system.When you apply clutch to disengage from engine ,one plunger from master cylinder press the fluid towards engage or disengage clutch to the engine.

Hydraulic Clutch on Automobile.

Power Steering:When the steering wheel is turned, a hydraulic pump, which draws power from the vehicle’s engine, starts to pump hydraulic fluid through the system’s lines. This high-pressure hydraulic fluid then enters a cylinder and exerts force on the cylinder piston. This piston then pushes the hydraulic fluid ahead of it through the system’s lines, which in turn exerts pressure on the rack and pinion, coupling arrangement, multiplying the input force several times and resulting in the rotation of the vehicle’s front wheels.

Power Steering.