永磁性質 的英文怎麼說

中文拼音 [yǒngcíxìngzhí]
永磁性質 英文
permanent magnetic property
  • 永 : Ⅰ副詞（永遠; 久遠） perpetually; forever; always Ⅱ名詞（姓氏） a surname
  • 磁 : 名詞1. [物理學] （磁性; 能吸引鐵、鎳等的性質） magnetism 2. （瓷） porcelain; china
  • 性 : Ⅰ名詞1 （性格） nature; character; disposition 2 （性能; 性質） property; quality 3 （性別） sex ...
  • 質 : Ⅰ名詞1 （性質; 本質） nature; character; essence 2 （質量） quality 3 （物質） matter; substance;...
  1. Ceo22 is used as optical materials, polishing agents, ultraviolet absorption materials, the cleaning catalyst of car ' s waste gases, chemical decolorant of glass, radiation - resisting glass permanent magnet, electronic ceramics etc. if it is processed into nanoparticles, it will exhibit some novel properties led to varied applications. for example, ceo22 nanocrystal is a better promoter of cytochrome c and the stabilizer of zro22 ceramics. because of its high index of refraction and good stability, it is used to produce reduced reflection film

    Ceo _ 2是一種廉價而用途極廣的材料，如用於發光材料、拋光劑、紫外吸收材料、汽車尾氣凈化催化劑、玻璃的化學退色劑、耐輻射玻璃、永磁體、電子陶瓷等，其納米化后將出現一些新的性質及應用，如ceoz納米晶是細胞色素c的良好的催進劑，還用作zro :陶瓷的穩定劑，由於ceo :折射率高，穩定性好，常用於制備減反射膜等。
  2. Ruichi " brandmagnetic pump is mainly made up of pumpbody, gears, magnetic combined bearing equiptment isolation cover, motor and so on. gear wheels joined with the inner magnetic steel are fixed in a hermetically sealed chamber which is made up of pumpbody and isolation cover. the motor powers the outer magnetic steel, the outer magnetic steel power the inner steel. gear sheels are made to try turn. thus dynamic hermetis seal is replaced by a static hermetic seal to get the result of importing medium wihtout leakages

    「瑞馳牌」磁力泵泵體主件是由驅動和從動永磁場鋼杯組成磁性聯軸節外磁鋼和電動機相聯為主動件內磁鋼和葉輪相聯為被動件當電機啟動后通過磁力藕合驅動葉輪同步工作泵的結構要點以靜密封取代動密封使泵的過流部件完全處於密封狀態從而保證了介質和外界隔絕徹底解決了離心泵機械密封一直解決不了的跑、冒、滴、漏之弊病。
  3. In the tenet of quality first, credit utmost, the company will consistently provide smco permanent magnetic products of all shapes and specifications to new and old clients at home or abroad with superior quality and competitive prices. meanwhile, the company can also process permanent magnetic elements of different specifications according to the clients drawings and provide services concerning materials and application

    本著「質量第一，信譽至上」的宗旨，我司一如既往地以優良的品質和極具競爭力的價格向國內外的新老朋友提供各種形狀及性能的釤鈷永磁產品，同時還可按用戶的圖紙加工不同性能的永磁元器件，提供選材及應用方面的技術服務。
  4. Company was set up in 1997, as a high - tech enterprise with ability of reserch, development and manufacture, it was set up for limited company in 2006, and has passed iso9001 : 2000 quality adminis - tration system certification. company have professional works, excellent process equipments, perfect checkout apparatus, and produces all sorts of premanent magnetic chuch, electro magnetic chuch, rectiffication ` s manipulator and magnetic removal with adwantages of advanced designment, long longevity, big suction and small remanence. the quality has passed the certification of china quality test association and china quality indemnify center

    公司成立於1997年，是一家集科研開發生產為一體的高科企業， 2006年組建為有限公司，並通過iso9001 : 2000質量體系認證，公司擁有專業的技術人員，精良的加工設備，完善的檢測儀器，所生產的各種永磁吸盤、電磁吸盤、整流控制器、退磁器等磁性工具，具有設計先進、壽命長、吸力大、剩磁小等特點，質量通過中國質量檢驗協會，中國質量保障中心認證。
  5. Ngyc is capable of mass production of smco permanent materials of the highest level in china and products quality has reached the world s advanced level. the independently developed low temperature coefficient 1 : 5 and 2 : 17 smco permanent magnets have been widely used in fields such as aeronautics and space, national defense and sensors. the company can also manufacture all serial elements products of different shapes and specifications

    寧港永磁ngyc能批量生產中國最高水平的釤鈷永磁材料，產品質量均達到世界先進水平，自主研發的低溫度系數1 ： 5 ， 2 ： 17釤鈷永磁被廣泛應用在航空航天國防軍事，傳感器等領域，並能生產不同形狀，不同性能的全系列元件產品。
  6. The two key parameters, back electromotive force ( emf ) and reactance of d q axial armature reaction are investigated, too. in the process of asynchronous starting, mathematics model of repmsm is established with 1, 2, 0 complex number coordinate system. combined with the model, electromagnetic torque is studied

    論文還研究稀土永磁同步電動機的異步起動過程，建立了稀土永磁同步電動機起動時的數學模型，並對電磁轉矩的性質進行了研究，論文還提出了起動時電磁轉矩的計算方法，論文對稀土永磁同步電動機的牽入同步過程進行了原理性分析，論文也對電機參數對于電機起動性能影響進行了研究。
  7. The controllers have considered all sorts of imperceptible factors affecting the servo performances in a lpmsm servo system, which include the parametric uncertainties brought by the changes of the mobile mass, frictional coefficient, the thrust fluctuations aroused by the varieties of the magnetic density distributions and the time harmonic. the h state feedback controller restrains disturbances and uncertainties to keep the robust and stable performance. the ip controller, which has the ability of rapid response, is applied to satisfy the rapid performance

    在分析雙環控制問題時，針對直線永磁同步電動機，仔細考慮了能使伺服系統性能變壞的各種細微因素，如：永磁同步直線電機動子質量變化、摩擦系數變化等造成的模型參數不確定性，電機運行期間存在磁密分佈變化、時間諧波等產生的推力擾動等，採用了ip速度控制器和h _狀態反饋控制器相結合構成直線伺服的內環控制器，並輔助設計了外環的pi位置控制器。
  8. In chapter 3, the stability of permanent magnet bearings is analyzed. and the modified methods which can improve the stability of the permanent magnet bearings are studied. the computation expressions of the magnetic force and stiffness of the permanent magnet bearings are derived

    第三章對永磁軸承的穩定性進行了分析，提出了改善穩定性的方法，推導了永磁軸承磁力與剛度計算公式，對各種構型永磁軸承的性質進行了分析研究。
  9. The principle of i d = 0 control method is analyzed systematically based on vector control technique of pmsm. this thesis points out that vector control is more a static decoupling than a full decoupling. in fact, the i d = 0 control method of pmsm, which can realize torque linearization control, is a vector decoupling control

    主要內容概括如下: 1 .對永磁同步電機的矢量控制技術進行了系統的分析，深入地剖析了i _ d = 0控制的機理，指出矢量控制只是一種靜態解耦，並非完全解耦，永磁同步電機的i _ d = 0控制實質是一種矢量解耦控制，可以實現轉矩線性化控制。
  10. Ngyc is located in ningbo city in zhejiang province, one of the professional magnetic material production bases in china. its convenient and complete matching services for magnetic material processing ensure the production of complex elements of all kinds and fast delivery of top quality products. the local high - quality and low - price magnetic materials of all sorts make your match purchase conveniently

    寧港永磁（ ngyc ）位於中國磁性材料生產基地之一浙江寧波，便利齊全的磁性材料加工配套服務，為生產加工各種高難度元件和提供優質產品快捷的交貨提供了保證，當地所生產的質優價廉各種磁性材料為您的配套采購帶來了便利。
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