Shanghai Pan ascend the power source company is
specialized production SBW5 exempts the maintenance without the
electronic contact to compensate the type electric power manostat the
senior enterprise, when actual utilization, like disposes the American
JOSLYN thunder and lightning surge protector and the filter in the
manostat, is especially good to the numerical control engine bed
protection effect, below makes the simple elaboration.
First, JOSLYN thunder and lightning surge
protector
It not only has the good anti-radar function, but also
has restrains in the electrical network the surge, its characteristic
is the speed of response is quick, in a 1*10-9 second time completes
restrains the surge movement, I take charge of with the American
flukeVR101S intelligence voltage event recording instrument meet in
the power source, can in the visual observation electrical network
surge, (like chart show),
Sometimes the surge peak value may amount to above
several kilovolts, like this brings the enormous harm to the
equipment, because the numerical control engine bed imports the engine
bed it transient (surge) to be extremely sensitive in particular to
the voltage, when in electrical network sometimes produces in
transient (surge) in the situation, the engine bed overall system can
close, its movement called it "the self-preservation", like this can
and is processed to the engine bed the work piece to bring the very
big injury (for example work piece by processing process in), after
uses the JOSLYN thunder and lightning surge protector, the surge is
effectively restrained, like the chart shows, its trigger voltage is
450V, when transient (surge) appears when the electrical network,
The JOSLYN thunder and lightning surge protector can make the
response by a 1*10-9 second speed, surpasses above the 450V voltage
the part all by its absorption, the release, like this effectively has
protected the equipment and the engine bed normal work, JOSLYN is
American and even the entire universally accepted thunder and
lightning surge protection first brand product, in the factory,
especially in the factory quite centralized place, the surge can
frequently appear, therefore in order to effectively protects the
numerical control engine bed, I take charge of in the numerical
control engine bed special-purpose electric power manostat especially
install the JOSLYN1457-21 thunder and lightning surge protector.
Second, PD342 filter
The high frequency chirp wave also is a phenomenon which
always exists in the electrical network, like the chart shows:
The normal voltage is a superficial smooth sine wave, but is
actual we in above the electrical network voltage waveform frequently
to appear many burrs, this burr is defined as the high frequency chirp
wave. As a result of its appearance, can disturb the numerical
control engine bed the control section, possibly causes the
microcomputer to produce with originally establishes not the same
working routine, like this can create the numerical control engine bed
to have the misoperation, it harms obviously, is loaded with the PD342
filter to be allowed the phenomenon basic elimination which above
possibly appears. Third, concluding remark
Whether there is did a numerical control engine bed
dispose the electronic contact electric power manostat, the thunder
and lightning surge protector and the filter has like this formed the
Trinity omni-directional power source protection system, took the
specialized power source protected the company, hoped for an all
numerical controls engine bed protection strength.
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