Braking Braking
in all cases, except emergencies, is carried out smoothly. Thus, the above speed
of movement and is worse coupling of wheels with road, the there should be a braking
more smoothly. Intensive braking can cause blocking of wheels, their sliding юзом
and sharp increase of a brake way. At the blocked wheels the brake way increases
approximately by 25-30 %. The greatest intensity of braking is reached, when wheels
are on the verge of blocking. Braking are necessary for avoiding on turns, especially
at great speed movement. To centrifugal force arising thus the lateral component
of brake force is added, and total these forces aspires to turn the car through
a board or to cause drift. безплатни обяви . паркет доска . hard drive data recovery mac rogaine
Braking
is inadmissible, when the right and left wheels have unequal coupling with road
(for example, the left wheels mooves on dry road, and right - on a crust
of ice, a wet clay roadside and etc.). In these cases on wheels there are brake
forces different in size which can turn пли to bring the car. скачать minecraft бесплатно, final. Forces of inertia at braking always cause redistribution of weight of the
car on axes: the lobby is overloaded, back unloads. At intensive braking the forward
suspension bracket is overloaded to 40 %. If at this time it receives also blow
at arrival on roughness or an obstacle there is so-called "breakdown" at which
springs of a forward suspension bracket are compressed to a limit and blow is
transferred to a rubber emphasis. Sometimes the suspension bracket does not maintain
such overloads and collapses. That is why it is very important to finish necessarily
braking before forward wheels will drive into an obstacle.
It is necessary
to consider as the basic way of braking combined, with simultaneous
braking by a working brake and the engine. Such braking
is made by carrying over of the right foot from a pedal of management throttle
заслонкой on a pedal of a working brake and pressing it before maintenance of
the necessary delay. If it is necessary to brake to a car stop, that, without
stopping pressing a brake pedal, at reduction of speed of movement to 20-25 km/h
squeeze out a coupling pedal, establish lever KP in neutral position, release
a pedal of coupling and brake a working brake to a full stop of the car. On cars
to two-planimetric brake system there can be a failure of one of contours. Thus
the driver suddenly finds out that the course of a pedal of a working brake has
considerably increased, and efficiency of braking has considerably decreased.
In this case it is not necessary to release a brake pedal, and it is necessary
to continue to press a pedal before reception of the greatest possible effect
of braking. The second contour usually provides reliable enough braking. Repeated
pressing a brake pedal only will increase time and a braking way.

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