The Special Hydraulic Fluid called Brake Fluid is used for several reasons:
Hydraulic oil and hydraulic fluid are different. Hydraulic fluid is used in small systems such as car brakes. Hydraulic oil is used in large systems such as loaders.
hydraulic oil
mechanical and hydraulic are two different power transmission medium. in mechanical brakes solid links or levers are used to achieve the required braking. in hydraulic brakes there are no links, here the braking is achieved by the hydraulic fluid, the hydraulic system in which the force applied at the brake pedal is multiplied several times to achieve the requied braking.
It was 1939 that Ford started to use hydraulic brakes.
Instead of using hydraulic brake fluid to apply the pads to the brake drums or discs, air pressure is used.
In some cases, yes but NOT for hydraulic BRAKE fluid.
Because air is in constant supply - thus, a leak in the system won't necessarily render the brakes inoperable, whereas, with hydraulic brakes, the fluid would leak out until it had emptied.
DOT ( 3 ) brake fluid is used for the hydraulic clutch and the brakes in a 1997 Ford Explorer Sport
A car has to have brake fluid to allow for the effective operation of the brakes to stop the car. When we apply pressure to the brake pedal, brake fluid, which is largely incompressible, will transfer that pressure to the pistons that operate the in the calipers or the pistons that operate the brake shoes. Further, the fluid must be of the correct type for the system in which it is used. The continued safe operation of the brakes may be compromised by the wrong fluid.
A hydraulic system uses pressure to create movement. Hydraulic systems operate by transmitting force through a fluid, usually oil, which is pressurized within a closed system and then used to move components like cylinders or motors. This technology is commonly used in applications like construction equipment, automotive brakes, and airplane flight controls.
A hydraulic pump is a machine that uses hydraulic pressure to move fluid. A hydraulic motor is a machine that uses electricity to move fluid. Pumps have a higher output than motors due to their greater efficiency. Motors can only move a certain amount of fluid before they reach their limit. Pumps can continue moving fluid even after the motor has reached its limit. Pumps are easier to operate than motors. They don’t require any special skills or knowledge to use them. Motors, on the other hand, require some experience and knowledge to use them effectively.
Hydraulic oil.