絕緣子強度 的英文怎麼說

中文拼音 [juéyuánziqiángdù]
絕緣子強度 英文
insulator strength
  • 絕 : Ⅰ動詞（斷絕） cut off; sever Ⅱ形容詞1 （完全沒有了; 窮盡; 凈盡） exhausted; used up; finished 2 ...
  • 緣 : Ⅰ名詞1 （緣故） reason 2 （緣分） predestined relationship 3 （邊） edge; fringe; brink Ⅱ動詞（攀...
  • 子 : 子Ⅰ名詞1 （兒子） son 2 （人的通稱） person 3 （古代特指有學問的男人） ancient title of respect f...
  • 強 : 強形容詞（強硬不屈;固執） stubborn; unyielding
  • 度 : 度動詞[書面語] （推測; 估計） surmise; estimate
  • 絕緣 : 1 [電學] （隔斷電流） insulation; isolation; insulate; isolate 2 （跟外界不發生接觸） be cut off ...
  1. Kapton is used extensively on spacecraft primarily as flexible substrates for lightweight, high - power solar arrays because of its inherent strength, temperature stability, excellent insulation properties, ultraviolet ( uv ) stability and infrared ( ir ) transparency. however, polymeric material undergoes severe degration after being exposured on atomic oxygen ( ao ) in low earth oribit ( leo )

    聚合物kapton由於具有較高的比強度，優越的熱穩定性、絕緣性、紫外線輻射穩定性及紅外線穿透功能，是航天飛行器常用的材料，但由於空間環境中的原子氧對這種材料造成極大的損害，大大限制了這種材料在空間環境下服役時間。
  2. Especially applying hinge - based dual - cylinder control system to hauling ensures that the pressure imposed to the products is even and uniform so as to guarantee more stable hauling performance. it is widely used in the fields of architecture, traffic, and furniture, especially, in the production of hard pvc, pe, pp, ps, abs irregular materials products used in windows and doors

    本公司生產的高透光性高強度的聚碳酸脂管，亦稱pc管，廣泛用燈飾特別是豪華燈飾橋頭燈飾霓虹燈水族燈等，同時適用於離子交換柱液位器醫療器械高奪電絕緣配件實驗室儀器化工管道等等。
  3. All the transmission lines of west - east electricity transmitting project are inevitable to crossing the high altitude and icing areas. for the reducing of the air pressure and the absolute humidity, the electricity strength of insulators will drop obviously. therefore, it must be considered the effect on the insulators " flashover voltage caused by the change of altitude and ice when the insulation cooperation of transmission lines are being designed

    「西電東送」工程的所有輸電線路都不可避免的要經過高海拔和覆冰地區，由於大氣壓力和絕對濕度的降低會使絕緣子的電氣強度顯著下降，因此在進行輸電線路的絕緣配合設計時必須考慮到海拔高度和覆冰的變化對絕緣子的閃絡電壓影響。
  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. Department perfect test, which can be made into various mechanical properties such as : tension tests, strength tests slide, terminal testing ; electrical performance test items include : insulation resistance testing, contact resistance testing, testing withstand voltage, high and low test, solderability test, durability testing, vibration - resistant testing, life test

    完善之測試部，能作各項機械性能測試如:拉力測試、插撥力測試、端子強度測試；電氣性能測試項目計有:絕緣電阻測試、接觸電阻測試、耐電壓測試、高低測試、可焊性測試、耐久性測試、耐振測試、壽命測試等
  6. Residual strength of string insulator units of glass or ceramic material for overhead lines after mechanical damage of the dielectric

    架空線路用玻璃或陶瓷材料絕緣子串元件在電介質受到機械損傷后的剩餘強度
  7. Under the conditions of high safe coefficient of insulated electrical strength of the stator winding of the generator, the selection of earthing resistance value should meet the needs of matching one - point earthing protection of the stator and limiting the fault current

    在發電機定子繞組絕緣電氣強度有較高的安全系數的情況下，接地電阻值的選取應主要服從與定子一點接地保護的配合及限制接地故障電流的需要。
  8. Composite string insulator units for overhead lines with a nominal voltage greater than 1000 v - part 1 : standard strength classes and end fittings

    額定電壓超過1000v的架空線用復合絕緣子串組合件.第1部分:標準強度等級和端接頭
  9. Composite string insulator units for overhead lines with a nominal voltage greater than 1000 v. standard strength classes and end fittings

    標稱電壓超過1000v的架空線用復合絕緣子串組合件.第1部分:標準強度等級和接頭配件
  10. Combined mechanical and electrical strength

    機電綜合強度絕緣子
  11. Our production of magnesium hydroxide modified surface treatment products, high purity, particle size uniform dispersion of good, strong affinity, are halogen - free, smoke - free, no drops, non - toxic, the safety of flame retardants, rubber, plastics, rubber, engineering, electrical appliances, wires, cable, cable sheathing, thermoplastic materials, insulators, surge arresters, synthetic textiles, fire retardant paint, ink, paper, conveyors, mine ventilation duct, electronic appliances equipment, tarpaulins, tents, military, aerospace, shipbuilding, automobiles, steel products, such as the glass industry ideal fuel filler - type resistance

    我公司研發生產的改性表面處理氫氧化鎂系列產品，純度高、粒徑均勻、分散性好、親和力強，屬于無鹵、無煙、無滴、無毒性、安全性的阻燃劑，是橡膠、塑料、橡塑、工程塑料、電器、電線、電纜料、電纜護套、熱縮材料、絕緣子、避雷器、化纖紡織、防火塗料、油墨、造紙、運輸帶、煤礦風筒、電子電器器材、蓬布、帳篷、軍事、航空航天、造船、汽車、玻璃鋼製品等各行業理想的填料型阻燃料。
  12. Choose the good vacuum characteristic insulator, reduce the probable weakness ; 2. reduce the electrical field in the triple junction as possible 3. make the electrical field distributing along the surface more uniform

    總結提出了絕緣子設計的三點基本考慮： 1 、選擇真空性能好的絕緣子，減少可能存在的弱點； 2 、盡量降低三結合點電場強度； 3 、使電場沿絕緣子表面分佈盡量均勻。
  13. On the base of the iec standard of dc suspension insulators, we designed a new ion migration test for 500kv dc ceramic support insulators, including the regulation between the bulk resistance and the temperature, the test samples, the test voltage and the temperature for long - term ion migration test, and the amount of accumulative charges

    以懸式絕緣子離子遷移試驗標準為基礎，完整的設計了500kv直流支柱式瓷絕緣子離子遷移試驗，其中包括研究了試品體積電阻隨溫度場強變化的規律，成功的設計了試驗試品，確定了長期離子遷移試驗電壓（ 40kv ）和試驗溫度（ 130 ） ，計算了50年累計電荷量（ 0 . 173c ） 。
  14. Compared to the traditional ceramic and glass insulators, the composite insulators have the characters of light mass, high intensity, high pollution - withstanding and convenient preserving. so the composite insulators are widely used in the power system of most countries

    與傳統瓷、玻璃絕緣子相比，合成絕緣子具有重量輕、強度高、耐污性能強、運行維護方便等特點，從而使其在各國電力系統中得到了廣泛應用。
  15. Abstract : abstract ： it is intended to promote the understanding of about safety principles through the relation of safety with electric insulating materials ' characteristics such as dielectric strength, moisture absorption, heat resistance, fire resistance and mechanical strength, in order to ensure that the electronic products can be manufactured and used safety

    摘要：摘要：通過論述電氣絕緣材料的介電、吸濕、耐熱、阻燃和機械強度方面的性能與安全的關系，加深對安全原則的理解，以保證電子產品在生產、使用過程中的安全性。
  16. An economical and effective new technology using sound card is proposed in this paper. it collects the leakage current from high voltage insulator, and then deals with the noise elimination using wavelet analysis. compared with the traditional signal analyzing method, the wavelet analyzing technology not only can distill the leakage current signal from the noise precisely, but also can distinguish the low quality character of leakage current signal. this method plays an important role to the device in early fault diagnosis, and can improve the accuracy of measurement and fault diagnosis in the application

    介紹了一種利用電腦的聲卡對高壓絕緣子的泄漏電流進行採集的經濟有效的新技術，並通過小波分析技術對所獲得的信號進行消噪處理.與傳統的信號分析方法相比，小波分析技術不僅能從噪聲中準確提取待測泄漏電流信號，同時又可真實復現泄漏電流信號中的劣化特徵，這對設備的早期故障診斷具有重要意義.顯著提高了測量的準確度，增強了設備故障診斷的準確性
  17. Insulators are widely used by power utilities. the advantages of composite insulators, especially the advantages of pollution performance, low weight and high mechanical strength are prominently featured

    絕緣子在電力系統中應用廣泛，近幾年，線路合成絕緣子因為具有重量輕、強度高、耐污能力強等優點，發展尤為迅猛。
  18. Composite string insulator units for overhead lines with a nominal voltage greater than 1 kv. part 1 : standard strength classes and end fittings

    公稱電壓大於1 kv的架空線路用復合弦線式絕緣子元件.第1部分:標準強度分級和終端配件
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