high voltage porcelain 中文意思是什麼

high voltage porcelain 解釋
高電壓瓷
  • high : adj 1 高的〈指物，形容人的身高用 tall〉；高處的；高地的。2 高級的，高等的，高位的，重要的。3 高尚...
  • voltage : n. 【電學】電壓，電壓量，伏特數。 the working voltage （電氣的）耐壓限度。
  • porcelain : n. 瓷（料）；〈總稱〉瓷器。adj. 1. 瓷（器）的。2. 精美的。3. 脆的；易碎的。
  1. Vitreous and porcelain enamels - high voltage test

    釉和搪瓷.高壓試驗
  2. Wet - process porcelain insulators - high - voltage pin type

    濕法磁絕緣子.高壓針型
  3. Wet - process - porcelain insulators - high - voltage line - post type

    濕法瓷絕緣子.高壓線路柱式
  4. The main work and conclusion for this paper is as following : according to the flashover test results of several kinds of iced insulators under positive voltage and negative voltage, this paper obtained : for the single porcelain insulator, the single glass insulator and the composite insulator bridged completely by icicle, the metal cathode ' s strong ability of emission electron is the primary reason that results in the lower negative flashover voltage ; the position difference of the high resistance district in method anode side results in that porcelain insulator cluster and glass insulator cluster have an evident effect of polarity ; when less ice and no icicle at the brim of the sheds, due to numerous non - polar arcs on the composite surface, the effects of polarity of composite insulator was lost using the test method of the average flashover voltage in the freezing period, dc flashover performances were investigated of several insulators with some typical structures and different material

    本文的主要工作和結論如下：在人工氣候室內，根據不同覆冰絕緣子正、負極性下的閃絡試驗結果，得出負極性電弧金屬陰極的強電子發射能力造成了單片瓷、玻璃絕緣子及被冰凌橋接的合成絕緣子有較低負極性冰閃電壓；正極性電弧金屬陽極側產生高電阻區所處位置的差異使得瓷和玻璃絕緣子串具有明顯的極性效應；覆冰較少時，合成絕緣子表面出現數量較多的非極性電弧使合成絕緣子無極性效應。利用覆冰期內平均閃絡電壓的試驗方法，對不同材質和結構的絕緣子在覆冰、低氣壓和污穢共存環境中的直流閃絡特性進行了研究。試驗結果表明，直流平均閃絡電壓隨著海拔的升高、覆冰量的增加以及污穢度的增加而降低，且其特徵指數與絕緣子結構、覆冰量、覆冰狀態、污穢度等有關。
  5. Disc suspension porcelain insulators for ground wires of high voltage overhead transmission lines

    高壓架空線路絕緣地線用盤形懸式瓷絕緣子
  6. Vitreous and porcelain enamels - high voltage test ; german version en 14430 : 2004

    釉和搪瓷.高壓試驗
  7. Vitreous and porcelain enamels. enamelled articles for service under highly corrosive conditions. high voltage test

    釉瓷和搪瓷.強腐蝕條件下使用的搪瓷器皿.高壓試驗
  8. Shanxi yang quan high - voltage porcelain factory

    山西省陽泉市高壓電瓷廠
  9. Technical specifications of porcelain element for high voltage insulators

    高壓絕緣子瓷件技術條件
  10. Vitreous and porcelain enamel - enamelled articles for service under highly corrosive conditions - high voltage test

    用在腐蝕條件下的搪玻璃設備的高電壓試驗方法
  11. The contribution of the paper can conclude as following : according to the laboratory investigations carried out on the ac flashover performance of two types of porcelain insulators and four types of composite insulators at the atmospheric environment of low pressure at a high altitude with pollution and icing, the relations between the minimum ac flashover voltage and the ice amount, the atmospheric pressure as well as the contamination level are obtained

    本文研究的主要工作和結論如下：根據不同絕緣子在人工氣候室內模擬海拔3500m以上低氣壓下覆冰和污穢共存環境中的交流閃絡特性的試驗研究結果，得出了最低閃絡電壓與覆冰量、海拔（低氣壓）和污穢度等因素之間的規律。
  12. High - voltage porcelain tubes

    高壓瓷管
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