磁極弧 的英文怎麼說
中文拼音 [cíjíhú]
磁極弧
英文
pole arc-
Effective pole - arc coefficient determination of permanant magnet direct current motor
永磁直流電機計算極弧系數的確定A filtered cathode vacuum arc deposition apparatus with a filtering duct working as second anode
過濾管道作為第二陽極的磁過濾陰極真空弧沉積系統Analysis of static magnetic field of an iron style bipolar axial magnetic field vacuum interrupter by 3d finite element method
鐵芯式兩極縱磁真空滅弧室三維靜磁場有限元分析Magnetic head is designed by six magnetic poles in symmetrical distribution, the design of excitation loop and excitation angle makes magnetic field act on welding arc region which could control welding arc effectively. the insulation, cooling and hermetization of magnetic head avoid the influence on magnetic field of outside ; miniaturization design of magnetic head could achieve different welding process
磁頭裝置採用六磁極對稱勵磁方式設計，勵磁線圈和勵磁角度的設計使產生的磁場恰好作用於焊接電弧區域以實現對電弧的有效控制;磁頭的絕緣，冷卻，密封設計避免了焊接過程中外界因素對磁場的干擾;磁頭整體的小型化使該裝置可以實現多種形式的焊接工藝。The integral method is adopted caculate and analyze to amf three - dimension distruction which is the structure of coil type four - pole and the structure of coil type double - pole and study the size of two kind of electrode structure axial magnetic flux density distribution and its fielduniformity. the finite - element method is used simulate that eddy current has effect on amf when contact tray of douple - pole amf structure is slotted or no
本文採用積分方法對本文設計的線圈式兩極縱向磁場觸頭結構和線圈式四級縱向磁場觸頭結構的縱向磁場三維分佈進行了計算分析。研究了電弧燃燒期間兩種觸頭結構縱向磁場強度的大小、均勻性，利用有限元法模擬線圈式兩極縱向磁場觸頭結構的觸頭盤開槽和不開槽時渦流對縱向磁場的影響。The determination of the effective pole - arc coefficient for specially - shaped permanent magnet pole
一種特殊形狀永磁磁極的計算極弧系數確定The influence on the electromagnetic parameters, by the change of air ply, permanment magnet length and the magnetic pole arc coefficient, are calculated by the ansys software. the optimum parameter of the magnetic pole is obtained by solving the magnetic field
運用有限元分析軟體ansys分析了通過改變電機極弧系數、磁鋼厚度和氣隙厚度對電機磁場的影響，以電機性能和磁鋼利用率為目標對這些參數進行了優化。Considering the effects of saturation, pole shape, some important coefficients including the effective pole - arc coefficient, the leakage coefficient, the air - gap coefficient are analyzed by electromagnetic method, and a series of useful curves are given
考慮磁路飽和、磁極形狀等因素的影響，利用電磁場數值解法對電磁計算中的有關系數，包括漏磁系數、計算極弧系數、氣隙系數等進行了分析研究，給出了工程實用的曲線。Three kinds of different methods, namely anode oxidation, micro - arc oxidation and dc reactive magnetron sputtering, were employed to treat aluminum substrate which is used for power electronic devices in order to get an insulating surface by form a layer of aluminum nitride ( aln ) or aluminum oxide ( al2o3 ) film
本文分別採用陽極氧化法、微弧氧化法和磁控反應濺射沉積氮化鋁薄膜的方法對功率電子器件用金屬鋁基板表面進行絕緣化處理。Pulsed, filtered cathode arc plasma deposition ( pfcapd ) is a new deposition technology for a range of metals and compounds films free of the microdroplets associated with conventional arc evaporation, and it seems as one of the best methods to deposition hydrogen - free diamond like carbon which has widespread applications for its unique properties
脈沖磁過濾陰極弧等離子體沉積由於能很好地過濾液滴，沉積幾乎所有金屬及其合金薄膜材料，尤其能沉積極有應用前景的類金剛石膜及用於微電子工業的銅內連材料，日益受到重視。Amf contacts can provide an excellent performance of breaking short - circuit current because the diffuse arc has an small effect on the energy of electrodes
擴散型電弧對電極的能量作用小，因此，縱向磁場觸頭提供了開斷短路電流的優良性能。Adopting the short circuit electric current of to formate the test prove that this contact turn on and cut off performance. according to ablation situation of contact surface after testing, have analysed that coil type double - pole amf influences electric arc
採用短路電流合成試驗驗證了這種觸頭的開斷性能，根據實驗后觸頭表面的燒蝕情況，分析了線圈式兩極縱向磁場在大電流時對電弧特性的影響。In this paper, it was introduced of the system designing, debugging and optimizing. the substrate saturation ion current and film deposition rate were measured and ion efficiency was obtained
介紹了脈沖磁過濾陰極弧的系統組成、設計和調試，並詳細介紹了調試中碰到的各種具體問題及其分析解決過程及方法。分享友人