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9-10-regulyator-davleniya.html
9.10. Pressure regulatorPressure regulator
1 – adjusting bolt;
2 – press lever;
3 – lock nut;
4 – washer;
5 – antisplash cover;
6 – sealing cuff;
7 – rack plug;
8 – expansion plug of a cuff of a small step of the piston;
9 – returnable spring;
10 – plug of fastening of the case;
11 – sealing ring of the plug;
12 – load core;
13 – spring washer;
14 – piston sleeve;
15 – sealing ring of a sleeve;
16 – clamping spring of a cone;
17 – case;
18 – intermediate washer;
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19 – lock washer;
20 – sealing cuff of a big step of the piston;
21 – cone;
22 – ball valve;
23 – clamping spring of a ball;
24 – bracket;
25 – piston;
26 – arm;
27 – a nest for a liquid supply;
28 – axis of the press lever;
29 – bolt;
30 – pin;
31 – nave of the press lever;
32 – arm of a cross bar;
33 – cross bar;
34 – rack axis;
35 – rack |
The regulator of pressure is installed on the car for the purpose of restriction of the maximum pressure of the brake fluid regarding a hydraulic actuator connected to brake mechanisms of back wheels in dependence, from dynamic load of a back axis.
Restriction of the maximum pressure allows to prevent an advancing of blocking ("skid") of back wheels concerning lobbies when braking and by that to reduce probability of a drift of the car.
In use the car springs of a back suspension bracket have residual deformations changing factory adjustment of the regulator of pressure. Therefore after the run of the new car of 1,5-2 thousand km, and further through each 30 thousand km of a run, it is necessary to check correctness of adjustment of the regulator of pressure.
Adjustment of the regulator needs to be carried out also after replacement of springs of a back suspension bracket and repair of the regulator of pressure.
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