For those drivers who do not pay attention to
the road signs, pedestrian crossings, and do not observe speed
regulations, came up with the IDN-artificial road roughness. And-bumps.
Their roads recently became a lot, especially in residential areas and
the unregulated pedestrian crossing streets. Perforce is a retard. But
not all are able to pass these bumps correctly.
When we press on
the brake pedal moving car, the brake forces are generated at the site
of contact with the road. They sent back as shown. But immediately stop
the vehicle gives the power of inertia, which is pulling the car
forward. This force is applied to the center of mass, which is well
above the road surface.Two forces in opposite directions and attached to
different places, called the physics moment forces. This point is
trying to push the front part of the car to the ground and the rear
lift. Coil spring front suspension is compressed, the load on levers and
bearings are increasing. And the stronger, the more braking power.
And
if we naezžaem during braking on a "speed bump", while the front
suspension is also a hitting bottom. In addition to loading from above.
One such double strike suspension will stand. And, probably, will stand
10. But if you ride regularly, the machine won't live long.
So
slow down the roughness you need beforehand. And per meter or two brake
pedal released. Then the nose of the car will have time to get up and
punch will be only from below, who will perceive the soft spring
uncompressed. If you notice an obstacle late and didn't have time to
slow down, still need to let go of the brakes-punch will be strong, but
only on one side.
So, cross the road bumps, artificial and
natural, better at a steady low speed. The amount each can determine
experimentally-we pass so that nothing's most evocative names was in the
car.
Once part of the sports car was traveling through the
bodyguard's wooden stumps, with height equal to road car seen when We
are driving up to them, added gas, lift the nose of the car. And above
them pritormaživali, lifting the tail. So hop over and through the IDN,
but need to practice more.
Meet the recommendations pass bumps
under certain angle to it. Then the wheels take turns moving obstacle,
the suspension is reduced. But when the modern mnogorâdnom movement it
is not always possible. Have to just slow down.
And that's the
biggest mistake that I regularly watch both beginners and experienced
drivers. They are so absorbed in the process of moving through a "speed
bump" that fail to notice the pedestrians on the crossing, selected
these same police officers.
Obstacle because stack failed to seemingly seeking drivers, and to shield the crosswalk.
Take care of your car's suspension, and pedestrians crossing the road.
They are following the rules-full participants of road traffic.
Optimal
is considered travel speed bump when you might slightly pritormaživaete
and before the police release the brakes, thus proskakivaete his
naimen′šoj load for the front suspension. Or moving evenly before
bed-ridden policeman lightly press on the gas, then gravity would leave
the building axis too.
Overcoming obstacles in front of the rear
axle of the car have to slightly depress the brake, the rear suspension
after unloading. Here's a bit of everything. How do you pass the speed
bumps? If not noticed in time "asphalt", if you haven't got a chance to
slow down and "before" the stagnate. If there is no majority there after
driving speed immediately push the gas to the floor-this will help
stabilize and improve the time wasting time. Tested on AKP to 70 km/h.
And so pritormaživaj to the police, at the time of transfer up to touch
the gas pedal when the front axle only begins with police skatyvatsâ
increase the pressure on the gas pedal. After rocking has stopped gas
could be hidden.
You can move and diagonally.
This is done so
that the machine is not so jostled over. The same effect is achieved if
the pass speed bump at an angle to his lost one wheel, and then another.
When suspension raises at once on two sides, rises and the whole
machine, and when to just one, there is only one shock absorber, and
because the mass of the car is the same as when travelling both wheels
simultaneously, the machine is only slightly tilted.
Also, going
with a speed bump the machine less swinging diagonally and less chance
to latch onto the bumper/skirt protection Carter for Earth because the
machine did not "drop" both wheels at once, but gradually descends on
one (already been drawn) shock absorber. It is very important for those
who have a low rise and long overhangs.
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