Hydraulic power steering (GUR) is verya significant detail in the design of a modern car. At the moment, almost all foreign cars are equipped with this mechanism. Yes there they are, even on domestic machines there is such a device. And still some 10-15 years ago the installation of GUR on the WHA was considered an unattainable luxury and even in some way fantastic. Now the power steering is widely used in the world of cars, so today's article will be useful to everyone who has such a device.
GUR is a detail, the functions of which arereducing the effort that the driver applies when turning the steering wheel of the car. Those who traveled on cars with power steering and without it, noticeably feel the difference in control. The hands do not get tired of the constant "spinning-spinning" of the helm. In addition, this spare part significantly softens the impact, transmitted from the wheel when you hit the pits. Accordingly, the running gear does not wear out so much. Also an important feature of the hydraulic booster is its durability when the wheel ruptures on the front axle. In simple words, the GUR is a detail that keeps the control of the vehicle over the direction of movement, in the event that the tire suddenly descends. If a car without a hydraulic booster gets into this situation, it will immediately go into the ditch, especially if the speedometer on the speedometer goes off scale to "hundreds".
The GUR system includes the following series of mechanisms:
- a distributor that directs fluid flows in the cavities of the system;
- a pump supporting the preset pressure and circulation of the liquid;
- working fluid, which is necessary to transfer pressure from the pump to the hydraulic cylinder;
- Connecting hoses, which unite all the elements of the system;
- electronic unit that regulates the work of the GUR.
This is all the components of this mechanism. When interacting with each other, they make the car more maneuverable and manageable, and the trip itself - safe and comfortable.
How can I extend the life of the hydraulic power steering?
As is known, each mechanism or system requiresregular diagnostics and repair. The service life of the hydraulic power steering can be several hundred thousand kilometers. However, this is only possible if the entire GUR system is serviced in a timely manner. The steering rack should always be in good condition, the oil level should be controlled approximately 3-4 times a month. Also do not forget that the fluid in the power steering system changes at least once every 6 months. If at the next observation you find that the oil has changed its color, urgently merge it and pour new. Do not operate the vehicle if there are leaks in the control unit. And one more thing: regularly check the tension level of the drive belt and adjust it if necessary.
So, we determined the importance of the hydraulic amplifier in a modern car, learned its design and the ways by which it is possible to significantly extend the life of this system.
