The principle of operation of the brakes
Consider the principle of the most simple schematic
pneumatic actuator for example, ZIL-130
release 1984
The actuator system consists of:
• compressor:
• pressure gauge;
• cylinders of compressed air;
• rear brake chambers;
• connection head with the brake system when-
flail;
• stop valve;
• brake valve;
• front brake chambers.
During engine operation, atmospheric air through the filter
it is forced by the compressor into the cylinders, where it is stored under
pressure. The air pressure in the cylinders is set
Diagram of a pneumatic actuator of brakes of the vehicle
the pressure regulator, which is located in the compressor and
when the preset pressure level in the cylinders from
connects the compressor from the drive system. When tormore-
the research Institute of the driver pressing the pedal acts on the brake-
Noah crane, which opens the access of air from the cylinders in the top
brake chamber wheel brakes. Brake
nye camera trigger collapsible fists Colo
Doc, which are bred and come into contact with brake BA
Rabanne wheel, producing the braking action.
When you release the pedal, the brake valve opens you-
move compressed air from the brake chambers to atmosphere,
the resulting rethimnou the fist rotated to the outcome-
tion position, and the coupling spring is removed the pads from Thor-
brake drums, is released. Gauge
in the driver's cab allows to monitor the pressure level
air system pneumatic actuator of the brakes.
Since 1984 the cars ZIL-130 entered from
changes in the design of the brake system for the purpose of satis-
litorania modern safety requirements of motion
tion. There was a unification of devices and machines tor-
brake system of automobiles KAMAZ.
Upgraded the drive consists of independent
contours:
• wheel brakes of front wheels;
• drive of brake mechanisms of back wheels;
• drive Parking and emergency brake systems
(only for rear wheels);
• actuator brake mechanisms of the wheels of the trailer, when-
water emergency release the Parking brake
Noah systems, actuators other pneumatic devices simultaneously-
the moat and units on the vehicle (for example, a pricing system-
transonega regulation of air pressure in Chi
nah).
All the contours are electro pneumatic sensors SWE-
tovo emergency alarms reduce the pressure of JUA-
air order. Pressure gauges monitored the pressure in the RA-
the working brake system. If the system pneumatic actuator
emergency occurs lowering the air pressure in the tripping
the spring-loaded brake and slow down
rear wheels. For the subsequent release needed
should press the emergency release. In case
tea absence of compressed air in the system the car could
but disinhibited manually screw devices
for mechanical compression of the accumulator spring.
The purpose, design and operation of major appliances and
units of pneumatic actuator.
Compressor — two cylinder, piston, leads-
Xia in action V-belt from the pulley of a valve-
Thor.
The pressure regulator maintains the specified level
the air pressure in the system actuator. While the who-
rastenie pressure up to 0,7-0,75 MPa compressed air from the comp
spring arrives in the pneumatic system. When the pressure of the air
ha rises to a maximum level limit of regular
of stimulation, opens the discharge valve. Injection
air compressor with virtually no response at-
chinet out into the atmosphere. The pressure in the system reduces
Xia. Once the pressure drops to the lower limit of the reg-
cancellation (0,62-0,65 MPa), the discharge valve closes-
Xia, and the compressor again begins to pump the air in the pneumo-
the drive system until the next cycle of unplugging the comp
spring.
Double safety valve serves to:
• division highway, extending from air Bal-
womb for two independent circuits;
• disable one of the paths if damaged;
• saving of compressed air in the intact. -
d or both loops when feeding damage
line.
The brake valve controls a working brake
tion system of the vehicle and the braking mechanism
the MOU of the trailer. Applied to these two circuits, but dis-
a few to use in three separate circuits.
The crane Parking brake (manual) is designed to
the control of the Parking and emergency braking systems
and to enable valve control of the brake system
the theme of the trailer (semi-trailer).
Brake chambers actuate Thor-
brake mechanisms of the wheels, transmitting the pressure of the compressed air
Ghost on the ramparts razgonnyj Kulakov, who is moving on to-
boats, braked.
When you press on the brake pedal, the compressed air steps-
et from brake valve radiofrequency in the cavity of the Cham-
ry and causes movement of the diaphragm. Effort reports-
expressed in terms of the supporting steel disk on the rod and to the lever,
causing its deflection and rotation rasinovo fist Thor-
brake mechanism. Brake pads thus tightened-
toil to the drum, causing a braking of the wheel. When the holiday-
the Kania pedals air escapes from the brake chamber through the
the faucet in the atmosphere, and brake pads free of bar-
ban, stopping the inhibition.
Brake chambers rear wheels work in startup
the research Institute of the working, Parking and emergency brake systems. If
the camera operates in the mode of braking, braking me-
the mechanism is driven by the diaphragm device.
In the mode of the Parking or emergency brake — spring-
tion standard, and the Parking brake
provides only the full release of air from the cylinder-
DRA accumulator, and the spare — partial release
air.
Consider the principle of the most simple schematic
pneumatic actuator for example, ZIL-130
release 1984
The actuator system consists of:
• compressor:
• pressure gauge;
• cylinders of compressed air;
• rear brake chambers;
• connection head with the brake system when-
flail;
• stop valve;
• brake valve;
• front brake chambers.
During engine operation, atmospheric air through the filter
it is forced by the compressor into the cylinders, where it is stored under
pressure. The air pressure in the cylinders is set
Diagram of a pneumatic actuator of brakes of the vehicle
the pressure regulator, which is located in the compressor and
when the preset pressure level in the cylinders from
connects the compressor from the drive system. When tormore-
the research Institute of the driver pressing the pedal acts on the brake-
Noah crane, which opens the access of air from the cylinders in the top
brake chamber wheel brakes. Brake
nye camera trigger collapsible fists Colo
Doc, which are bred and come into contact with brake BA
Rabanne wheel, producing the braking action.
When you release the pedal, the brake valve opens you-
move compressed air from the brake chambers to atmosphere,
the resulting rethimnou the fist rotated to the outcome-
tion position, and the coupling spring is removed the pads from Thor-
brake drums, is released. Gauge
in the driver's cab allows to monitor the pressure level
air system pneumatic actuator of the brakes.
Since 1984 the cars ZIL-130 entered from
changes in the design of the brake system for the purpose of satis-
litorania modern safety requirements of motion
tion. There was a unification of devices and machines tor-
brake system of automobiles KAMAZ.
Upgraded the drive consists of independent
contours:
• wheel brakes of front wheels;
• drive of brake mechanisms of back wheels;
• drive Parking and emergency brake systems
(only for rear wheels);
• actuator brake mechanisms of the wheels of the trailer, when-
water emergency release the Parking brake
Noah systems, actuators other pneumatic devices simultaneously-
the moat and units on the vehicle (for example, a pricing system-
transonega regulation of air pressure in Chi
nah).
All the contours are electro pneumatic sensors SWE-
tovo emergency alarms reduce the pressure of JUA-
air order. Pressure gauges monitored the pressure in the RA-
the working brake system. If the system pneumatic actuator
emergency occurs lowering the air pressure in the tripping
the spring-loaded brake and slow down
rear wheels. For the subsequent release needed
should press the emergency release. In case
tea absence of compressed air in the system the car could
but disinhibited manually screw devices
for mechanical compression of the accumulator spring.
The purpose, design and operation of major appliances and
units of pneumatic actuator.
Compressor — two cylinder, piston, leads-
Xia in action V-belt from the pulley of a valve-
Thor.
The pressure regulator maintains the specified level
the air pressure in the system actuator. While the who-
rastenie pressure up to 0,7-0,75 MPa compressed air from the comp
spring arrives in the pneumatic system. When the pressure of the air
ha rises to a maximum level limit of regular
of stimulation, opens the discharge valve. Injection
air compressor with virtually no response at-
chinet out into the atmosphere. The pressure in the system reduces
Xia. Once the pressure drops to the lower limit of the reg-
cancellation (0,62-0,65 MPa), the discharge valve closes-
Xia, and the compressor again begins to pump the air in the pneumo-
the drive system until the next cycle of unplugging the comp
spring.
Double safety valve serves to:
• division highway, extending from air Bal-
womb for two independent circuits;
• disable one of the paths if damaged;
• saving of compressed air in the intact. -
d or both loops when feeding damage
line.
The brake valve controls a working brake
tion system of the vehicle and the braking mechanism
the MOU of the trailer. Applied to these two circuits, but dis-
a few to use in three separate circuits.
The crane Parking brake (manual) is designed to
the control of the Parking and emergency braking systems
and to enable valve control of the brake system
the theme of the trailer (semi-trailer).
Brake chambers actuate Thor-
brake mechanisms of the wheels, transmitting the pressure of the compressed air
Ghost on the ramparts razgonnyj Kulakov, who is moving on to-
boats, braked.
When you press on the brake pedal, the compressed air steps-
et from brake valve radiofrequency in the cavity of the Cham-
ry and causes movement of the diaphragm. Effort reports-
expressed in terms of the supporting steel disk on the rod and to the lever,
causing its deflection and rotation rasinovo fist Thor-
brake mechanism. Brake pads thus tightened-
toil to the drum, causing a braking of the wheel. When the holiday-
the Kania pedals air escapes from the brake chamber through the
the faucet in the atmosphere, and brake pads free of bar-
ban, stopping the inhibition.
Brake chambers rear wheels work in startup
the research Institute of the working, Parking and emergency brake systems. If
the camera operates in the mode of braking, braking me-
the mechanism is driven by the diaphragm device.
In the mode of the Parking or emergency brake — spring-
tion standard, and the Parking brake
provides only the full release of air from the cylinder-
DRA accumulator, and the spare — partial release
air.