放電間隙 的英文怎麼說

中文拼音 [fàngdiànjiān]
放電間隙 英文
discharge gap
  • : releaseset freelet go
  • : Ⅰ名詞1 (有電荷存在和電荷變化的現象) electricity 2 (電報) telegram; cable Ⅱ動詞1 (觸電) give...
  • : 間Ⅰ名詞1 (中間) between; among 2 (一定的空間或時間里) with a definite time or space 3 (一間...
  • : 名詞1 (縫隙; 裂縫) crack; chink; crevice 2 (空閑) gap; interval 3 (漏洞; 機會) loophole; op...
  • 放電 : [物理學] (electric) discharge; electro-discharge; discharging
  • 間隙 : (空隙) interval; gap; freedom; space; [機械工程] clearance; separation; stricture; clear; inter...
  1. Study on volt - ampere properties in wedm

    火花線切割加工中放電間隙伏安特性的研究
  2. Nowadays, the switches which are being studied or applied, such as gas spark gap, thyratron and ignitron, etc, are of different structures, operating principles, advantages and disadvantages, and are applied in various situations and fields

    目前處于試驗中或者投入實際應用的開關元件很多,如火花放電間隙、閘流管、引燃管等,它們有不同的結構、原理和優缺點,應用在不同的場合和領域。
  3. The relative air density decreases with the increasing of altitude. therefore, the discharge performance of air - gap and insulator string at high altitude regions is different from that of the referring standard conditions

    高海拔地區相對空氣密度較低,絕緣子和空氣特性與低海拔地區有很大的差異。
  4. High voltage shunt capacitor installation is comp - rised of capacitor cabinets or steel racks capacitor, special fuses for capacitor overload protection, capaci - tor discharge device, air - cored reactor which is applied to restrain surge current and high frequency harmonic, zno arrester without gaps for overvoltage - limiting and high voltage vacuum switch etc. capacitor cabinet is

    高壓並聯容器成套裝置主要由容器櫃或鋼架容器容器過負荷保護專用熔斷器裝置專用線圈或壓互感器,抑制涌流限制高次諧波的空芯抗器和限制過壓的無氧化鋅避雷器及高壓真空開關
  5. By using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache

    通過采樣火花加工放電間隙壓、流信號和檢測壓幅值上的高頻信號的強弱,得出反映狀態的各種時脈沖,利用計數器分別對其計數,再送給單片機運算處理,輸出控制環節所需的各種狀態時百分數。
  6. Abstract : by using a counter and an operation microprocessor, this paper analyses the measuring method and designs an instrument of edm sinking process in discharge state. this instrument takes samples of voltage, current signal and strong and weak of high frequency signals of detecting voltage amplitude, translates them into various time pulses in discharging state. and a counting unit turns these pulses into digital signals, then send them to a microprocessor. finally various discharge time percentages are sent to the control tache

    文摘:通過采樣火花加工放電間隙壓、流信號和檢測壓幅值上的高頻信號的強弱,得出反映狀態的各種時脈沖,利用計數器分別對其計數,再送給單片機運算處理,輸出控制環節所需的各種狀態時百分數。
  7. According to the state of discharge gap, combining database technology, we adopt neuro - fuzzy control technology to realize real - time control of edm process and auto - adjustment on the basis of process state, which ensure the process is in the state of optimization

    依據放電間隙狀況,通過採用神經模糊控制智能技術,並結合數據庫技術,對火花成型加工過程進行實時控制,根據加工狀態自動進行調節,保證了加工過程處于優化狀態。
  8. Abstract : on the basis of that the proportion of time spent sparking is analyzed in electrical discharge machining ( edm ) process, a new method. which is used to ascertain the trend of discharge gap change, is presented. and a fuzzy control strtegy is introduced to parctical use, the results is well

    文摘:通過對火花成形機狀態的分析,提出了利用分析周期內出現異常狀態時的比例及開路狀態所佔時的比例,來判別火花成形加工的狀態及其變化趨勢的方法,並在此基礎上利用模糊控制策略實現了對火花成形加工過程中狀態的控制,取得了令人滿意的效果。
  9. Emtric exhibits good oxidation stability even under the conditions of elevated temperatures at the spark gap and exposure to air found in emtric process

    Emtric具有極佳的抗氧化性,使得它在放電間隙的高溫與曝氣環境下,仍能保持穩定。
  10. Electrical field stress at the icicle tips is even stronger. at these areas, if the electric field across air gaps is high enough, corona discharges are initiated. this can lead to the development of local arcs across the air gaps causing a substantial increase in leakage current and a concomitant melting of ice

    空氣的存在使覆冰絕緣子表面的場分佈發生了明顯畸變,上承受了非常高的壓,這使得冰凌尖端的場變得相當強,一旦場達到了暈的起始場,局部就在這一區域發生,進而產生局部弧並逐漸發展成整串的閃絡,泄漏流迅速增大,同時伴隨著冰的融化。
  11. The basic principle, main properties, typical parameters, technical characteristics and general situation of klystron are introduced. the electron beam prebunching in the modulated cavity and shift tube of relativistic klystron amplifer ( rka ) is studied analytically, a self - consistent equation of radiation generated by the prebunched electron beam in the radiation cavity is derived using the field method of particle ? wave interaction instead of the electrical circuit method, and in terms of it, the gain in the linear regime calculated, a field analysis method is proposed. the theory analysis shows that the characteristic parameters, such as resonance frequency, real part of gap - impedance, external quality fadtor in all kinds of klystron output circuits including single - beam, multi - beam, single - gap, multi - gap, single - beammulti - gap, multi - beam multi - gap klystron output circuit, can be calculated by the field analysis method

    本文系統的介紹了速調管的工作原理、主要特點、發展概況、主要性能指標和技術特點,解析的研究了子束在相對論速調管大器的調制腔和漂移管中的預群聚;用粒子波互作用的場方法導出了在輻射腔中預群聚子束產生輻射的自洽方程,同時對線性區的增益進行了計算。理論分析表明,場分析法可用於計算單注單、多注多、單注多和多注多速調管輸出迴路的諧振頻率、阻抗實部和外觀品質因數等特性參數。
  12. High voltage shunt capacitor installation is comprised of capacitor cabinets or steel racks capacitor, spe - cial fuses for capacitor overload protection, capacitor discharge device, air - cored reactor which is applied to restrain surge current and high freq. harmonic, zno arrester without gaps for overvolage - limiting and high voltage vacuum switch etc. capacitor cabinet is made of highquality cold - rolling steel plate

    高壓並聯容器成套裝置主要由容器櫃或鋼架容器容器過負荷保護專用熔斷器裝置抑制涌流限制高次諧波的空芯抗器和限制過壓的無氧化鋅避雷器及高壓真空開關等設備組成。
  13. Main functions : 3 - stage complex - voltage blocked overcurrent protection, 3 - stage zero - sequence overcurrent protection, clearance discharging zero - sequence overcurrent protection, zero - sequence overvoltage protection, overvoltage alarming, overload alarming, fan start stop, tap changer blocking, pt wire broken blocking and alarming, etc

    其保護配置:復合壓閉鎖過流段保護,零序過流段保護,零序過流保護,零序過壓保護。
  14. Cinematography - common to more than one film gauge - sound - specification for positions and width dimensions of recording and reproducing head gaps for three -, four - or six - track magnetic sound records on 35 mm and single - track on 17. 5 mm motion - picture film containing no picture

    影技術.第5部分:多種膠片寬度的通用部分.第4節:伴音.第3小節:無圖象的35mm和單軌17 . 5mm膠片上三四或六導道磁性聲頻記錄用錄音和音頭的位置與寬度尺寸規范
  15. Cinematography - 8 mm film - sound - specification for location and width of magnetic striping and gaps of recording and reproducing heads for magnetic sound record on 8 mm motion - picture film with picture

    影技術.第1部分: 8mm膠片.第4節:伴音.第3小節:帶有畫面的8mm膠片錄音磁軌位置和寬度以及磁錄音和錄磁頭規范
  16. To the discharge in the air gap, with the increase of applied voltage, the discharge area is larger, and the time interval is smaller, and discharge pulses frequency is higher

    對于中的情況,施加壓越高,區域越大,隔越小,脈沖頻率越高;壓進一步升高,轉化為穩定的輝光
  17. So, based on the important project, the discharge performance of short rod - plane air gaps and short insulator strings has been researched in this dissertation, which there is not only very important value of engineering application but also very important value of learning

    因此,結合西部大開發的重點工程建設需要,論文選擇海拔4000m以上大氣條件下空氣和絕緣子特性作為研究課題,具有重要的工程應用價值和學術意義。
  18. By applying related theory of gas discharge and mathematical statistics, this paper more in - depth and systemic study the influence of the length of air gap, ice state, water conductivity and air pressure on the inception corona and pulse discharge characteristics, included the discharge frequency, discharge amplitude and time interval

    根據試驗結果,用氣體和數理統計方法,分析了覆冰水導率、冰的狀態(乾冰和濕冰) 、空氣長度、氣壓和施加壓等參數的變化對模型的起始壓、脈沖特性、頻率、幅值和時隔等的影響。
  19. The change of atmospheric pressure reflect the change of the altitude and the change of the temperature 、 humidity and relative air density in the different altitude region, so the atmospheric pressure is able to be use for the characteristic parameter of token the effect of the altitude on external

    氣壓可作為表徵海拔高度對外絕緣壓影響的特徵參數;高海拔地區空氣和絕緣子串的壓u均可表示為相應海拔下氣壓的冪函數,即u = u0 ( p / p0 ) n ,其中氣壓對壓影響的特徵指數n與壓類型和放電間隙的結構類型以及絕緣子類型等有關。
  20. Considering that the zno surge arresters have canceled gaps, they will deteriorate gradually under operating voltage. some of them will be moistened because of structure problems

    然而氧化鋅避雷器沒有放電間隙,在長期的運行壓作用下,其閥片會逐漸劣化;或由於避雷器本身結構不良而受潮。
分享友人