Features:
1) When conducting braking, if one of the tyres is going tostop
running,
the normally-open valve will be closed, at that time, eventhough
the force
on the pedal is increasing, the pressure on the brake willremain
the same.
In such condition, the regulator will instruct the
normally-closevalve to
open and then is the pressure-reduction time, after that,when the
trend
of stop of running of tyre is eliminated, the normally-openvalve
will open,
while the normally-close valve close and the braking pipelinewill
be at
the normal time of pressure increasing again
2) The low-pressure accumulator has the structure of springpiston,
the
function of which is to temporarily keep the brake fluid thereflux
pump
doesn't have the time to pump out
3) The reflux pump is of plunger structure, driven by themotor, and
gives
the brake fluid back to the brake baster cylinder when ABSis
conducting
braking
4) The high-pressure damper is to reduce the drastic pulsatingof
the hydraulic
pressure when ABS is conducting braking and reduce the noiseof
hydraulic
pressure as well Technical requirements:
1) Medium: brake fluid (DOT4); temperature range: -40oC-
125oC; working pressure range:14-16Mpa; coil voltage:
12V (DC)
2) Insulation resistance: above 100MNo flashover and breakdown
under 500V for one minute
3) All the components should be free of burs and damages andcleaned
before assembly
4) No leakage is allowed when the hydraulic regulator is under1.5
times
of the working pressure for 3 minutes; And no fragmentationand
damage
occurs when it is under 2.5 times of the working pressurefor 1
minute
5) The hydraulic regulator should pass 100 million times
ofoperation test
and the moving parts will not get stuck during the test
6) The reaction time of opening and closing of the solenoidvalve is
no
more than 5ms when it is loaded
7) The time of repeatability of opening and closing of thesolenoid
valve
is 0.1ms Outer packing:
12 sets/ctn |
