영어에서 Arcing 을 사용하는 예와 한국어로 번역
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Electrical arcing.
Dry Arcing Distance: 1030mm.
Two guides direct the wires to an arcing point.
Elgiloy: Arcing Prevention Specialized Products.
But the real issue is what happens when arcing occurs.
They are also used for arcing edges on selectors and reversing switch blades.
Some of the problems encountered will be high wear, arcing and sticking.
This effect is caused by micro arcing or fritting and can be found with PIM testing.
AC Working Vlotage 4000V/ 1 Min No Breakdown and No Arcing Phenomenon.
Reduces intermittent connections, arcing, and RFI as well as wear and abrasion.
CuW75 and CuW80 are used as contact materials under extreme arcing conditions.
All kinds of plate, mat, arcing shield, flash barrier and other similiar sheets and distributed parts.
CAUTION: Operation beyond the specified rating may result in damage and possible arcing.
They can be used for producing arcing contacts and vacuum contacts in high and medium voltage breakers.
It is important to understand most damage to HV power supplies occur during load arcing events.
When switching with moderate contact arcing, the tungsten copper with a high copper content may give the lowest erosion.
The MIS® coils also provide an improved secondary winding design(additional winding bays) that helps prevent internal arcing and high-voltage breakdown.
This tungsten alloy product can be used for producing arcing contacts and vacuum contacts in high and medium voltage breakers.
Arcing produces very high transient currents that can damage power supply control circuitry(and other system circuitry) if grounding is not done properly.
CuW65 and CuW70 are used as contact materials in severe arcing applications including gas, oil and some air circuit breakers.
Applications include arcing contacts in gas andoil circuit breakers, contactors and transformer tap changers, arcing plates and arc runners in power switching equipment.
(2) having a higher minimum arc starting voltage and the minimum arcing current, so that the contact as possible in no arc operation;
CuW55 is also used for arcing contacts in oil circuit breakers and arcing edges of selectors and switchblades in transformer tap changers.
Switches in high-powered circuits must operate to prevent destructive arcing, may include special features to assist in interrupting a heavy current.
Some common applications are: arcing contacts and plates arc runners current carrying members blade facings All of our tungsten copper alloys are produced by the press, sinter, and infiltrate process.
In the high-pressure, high pressure SF6 circuit breaker system, the arc contact currently used to CuW based alloy, moving past the arc contact arcing contacts are finger- spring structure, which complicated the work of the spring heat, its reliability is deteriorated.
To avoid injury from current that jumps(arcing injury), poles and ladders should not be used near high-voltage power lines. Treatment.
Of the weak contact material requirements:① low and stable contact resistance and a small electrical wear rate, a longer service life;(2)having a higher minimum arc starting voltage and the minimum arcing current, so that the contact as possible in no arc operation;③ The contact closure force is small, so the mechanical wear is not important issues.
Contact Material: High pressure switch or circuit breaker arcing contacts and vacuum contacts, circuit board welding and electrical contact points.
Through various tests available CuW80 arc contact at a current 20kA arcing time 9ms was mass loss rate of about 0.6mg/ C, arcing time and made smaller, the smaller the mass loss rate.