vacuum insulation 中文意思是什麼

vacuum insulation 解釋
真空絕熱
  • vacuum : n （pl vacuums vac ua ）1 真空；空處，空虛，空白。2 〈美口〉吸塵器（＝ vacuum cleaner）。vi vt 〈...
  • insulation : n. 1. 隔離，孤立。2. 【物理學】絕緣，絕熱。
  1. Jzl appropriative recycle vacuum insulation oil purifier

    系列絕緣油再生專用真空濾油機
  2. Jzl appropriative recycle vacuum insulation oil purifier jfs coalescence separation on - line oil purifier

    5 jzl系列絕緣油再生專用真空濾油機
  3. So it is worth to researching the problem that how to rationally distribute generatrix, vacuum interrupter and other electric organs to make the better insulation cooperation and the design requirement with the highly reliable insulation property so that we can assure that the metalclad withdraw switchgear run safely in the distribution system and have smaller installation space

    因此如何能夠合理的配置母線、真空斷路器及其它電器元件，得到較佳的絕緣配合和設計要求，具有高度可靠的絕緣性能，保證中置櫃在配電系統中安全運行，並且有較小的安裝空間，是一個值得研究的問題。
  4. Development of semitrailers with high vacuum multi - layer insulation tanks handling cryogenic liquids

    高真空多層絕熱低溫液體運輸半掛車的開發研製
  5. The type vacuum arcing chamber is miniaturization product, adopts copper and chrome contactor material, cup shape and longitudinal magnetic field structure, glass insulation case, sealing type shield barrel in the plate

    本型號真空滅弧室為小型化產品，採用銅鉻觸頭材料，杯狀縱磁場結構，玻璃絕緣外殼，盤片中間封接式屏蔽筒。
  6. 2 miniaturized vacuum arc quenching chamber which is with cucr25 contact material, cup shape and longitudinal magnetic field contact structure, intensive interrupting ability is used. vacuum arc quenching chamber is laid in a sealed insulating cylinder, which significantly improve the ability of enduring environment and phase - phase insulation character

    2 、設計了採用cucr25觸頭材料、杯狀縱磁場觸頭結構、開斷能力很強的小型化真空滅弧室；真空滅弧室布置在封閉的絕緣筒內，提高了環境耐受能力，同時使相間絕緣性能顯著提高。
  7. Latest solid dielectric technology - solid dielectric viper reclosers utilize g ws time proven epox polymer system to fully encapsulate the vacuum interrupters. this system provides excellent insulation properties while providing fully shielded, void - free construction

    最新乾式絕緣技術-乾式絕緣viper重合器利用g w的經過長期運行經驗證明的環氧樹脂完全封裝了真空斷路器。
  8. The substitution of evacuated powders for high vacuum alone will usually improve the insulation by reducing the radiant heat transfer.

    只需用抽空氣體的粉末而不用單純的高真空，一般便可減少輻射熱傳輸，從而提高絕緣度。
  9. Testing method of cryo - insulation pressure vessels vacuum measurement

    低溫絕熱壓力容器試驗方法真空度測量
  10. Apply the vacuum arcing chamber, air insulation and includes electric spring operation mechanism so that the product arcing ability is strong, short open circuit times is many, no fire and explosion danger, convenient operation, it is the product of good performance, and strong usefulness

    採用真空滅弧室，空氣絕緣配以電動彈簧操動機構，使得產品滅弧能力強，短路開斷次數高，無火災爆炸危險，操作方便，是一種性能優良，實用性較強的產品。
  11. Standard specification for vacuum insulation panels

    真空絕緣板的標準規范
  12. Analysis on hot - wall refrigerators with vacuum insulation panels

    對箱壁式冰箱使用真空隔熱板的分析
  13. Laboratory glassware - instruments with vacuum - jacket insulation

    實驗室玻璃儀器.帶有真空套管隔離層的儀器
  14. When vacuum switches switch off shunt capacitors and hv motors, restriking overvoltage and multi - reburning overvoltage may be brought about and threaten insulation of equipments severely

    真空開關在開斷並聯電容器組和高壓電動機時可能產生重擊穿過電壓和多次重燃過電壓，對設備絕緣造成嚴重威脅。
  15. The flashover performance of alumina ceramics can be evaluated based on the above results, and it is helpful for choosing a proper material used in vacuum insulation system. 4

    本研究結果為評價材料在真空中的沿面閃絡性能提供了一個參考標準，對正確選擇真空用陶瓷絕緣材料有重要意義。
  16. Surface flashover across the insulators in vacuum is the major limitation of the performance of the high power system, such as high power microwave tube, pulse power switch, high - energy linear accelerator, etc. flashover studies are of considerable importance in many applications. alumina ceramics are used widely in vacuum insulation system. the flashover and charging performance have been systematically investigated on alumina ceramics in vacuum under pulse voltage ( 0. 7 / 4 ^ 8 )

    真空中絕緣子沿面閃絡現象是制約高功率微波管、脈沖功率開關、高能粒子加速器等系統性能的主要原因，這是因為真空中絕緣子在一個比自身及相同真空間隙擊穿電場低得多的電場下就發生了表面閃絡的緣故，研究真空中絕緣子沿面閃絡現象及其形成機理對于改善和提高系統性能有重要意義。
  17. The insulation characteristic of insulator in vacuum is researched in the process of the high voltage breakdown along the insulator surface in vacuum, which is called vacuum surface flashover

    絕緣子的真空表面絕緣特性研究真空下的高壓沿絕緣子表面擊穿物理過程，稱真空表面閃絡過程。
  18. The product vacuum arcing chamber adopts porcelain insulation case, the contactor adopts wolfram and copper material, it has the advantage of reliable performance, long life, small volume, no explosion danger, no pollution environment

    該型號真空滅弧室採用陶瓷絕緣外殼，觸頭採用鎢銅材料，具有性能可靠、壽命長、體積小、無爆炸危險，不污染環境等優點。
  19. 2. after the electromagnetic coil has been vacuum and sealed in, then coverd the insulation shield, in order to increase heat conduction capacity and machinery strenth, conteol temperature rise and buzzer noise, and resist dampness and 8kv crest voltage thunder strucked

    2電磁線圈真空浸漆封閉后再套絕緣護套，即了熱傳導能和和機械強度，抑制了溫升和蜂鳴噪音，抗潮防濕，可抗擊8kv峰值的雷擊電壓。
  20. Complied with vacuum dryness principle, separation project, precise filtration technology and absorption refinement technology, jzl appropriative recycle vacuum insulation oil purifier is ideal filtration equipment for heavy degraded insulation oil and other low - viscosity lubricating oil

    系列絕緣油再生專用真空濾油機是本公司應用真空乾燥原理分離工程，精密過濾技術和吸附精製技術研製生產，是再凈化處理嚴重劣化變質的絕緣油和其它低粘度潤滑油的理想設備。
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