arc-quenching

常見例句

• There are two reprocessed technologies after plasma arc quenching,they are lapped finishing and chemical running-in.
  等離子弧淬火后處理工藝主要采用研磨和化學跑合2種方法。
• By comparing different nozzle structure of arc quenching chamber,the influence of nozzle shape on electric field strength was obtained and analyzed quantitatively.
  通過比較不同形狀噴口結(jié)構(gòu)的滅弧室電場分布,定量分析了噴口結(jié)構(gòu)對動靜弧觸頭表面電場的影響。
• The arc nozzle of SF6 circuit breaker is thought as the kernel of arc quenching chamber,because of its controlling effect on gas flow property during the breaking process.
  SF6高壓斷路器的噴口對斷路器開斷過程中吹弧氣體的流動特性起著控制作用,從而成為滅弧室的心臟。
• In this paper,we present a new type of hybrid arc quenching system,which controls the metal vapor and back flow of the hot air in splitters arc quenching chamber.
  本文研究了一種將窄縫與柵片配合應(yīng)用于限流斷路器的新型混合式滅弧系統(tǒng)。
• With an arc quenching chamber having splitters, the breaker makes the arc voltage,which can limit the short circuit current, to a higher value through the near polar voltage drop.
  它采用多個柵片的滅弧室，利用近極壓降將進入到滅弧室中的電弧電壓提升到一個較高的值，從而在開斷電路的同時還起到對短路電流的限制。
• It is relevant to point out that, of the gases examined to date, SF6 has probably the most attractive overall dielectric and arc quenching properties for gas insulated high voltage systems.
  可以指出，目前為止研究的氣體當中，SF6或許具備最全面的介電性能，并在氣體絕緣材料的高電壓系統(tǒng)中有最強的滅弧性能。
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