電樞鐵 的英文怎麼說
中文拼音 [diànshūtiě]
電樞鐵
英文
armature iron-
They can be applied to electric power automatic control in many fields such as heat power plant, heat - electric generating plant, hydroelectric power plant, electric network, substation, pumping station, hydro - junction etc. and for electric power dispatching telecontrol system by telemetering and remote control, and field electric energy monitoring of the utilization and distribution equipment in numerous enterprises, can widely apply to electric power, water conservancy, metallurgy, petrochemical industry, chemical industry, railway, port, municipal administration, construction material, post and telecommunication, tobacco, papermaking, spaceflight base, civil aviation airport, hospital and school etc, many profession and field
適用於火電熱電水電電網變電站所泵站水利樞紐等方面的電力自動控制和進行遙控遙測的電力調度遠動系統，以及眾多企事業單位用電配電設備的現場電量監控等。可廣泛應用於電力水利冶金石化化工鐵路港口市政建材郵電煙草造紙航天基地民航機場以及醫院學校等多種行業或領域。Armature iron loss
電樞鐵損The control motors in the well traction robot require high temperature resistant, quick response, small volume and large power density. because coreless dc motors uses ironless - rotor, the inertia and inductance is very small, mechanical time constant is less than 28 milliseconds, several products can attain in less than 10 milliseconds. its weight and size are 1 / 3 - 1 / 3 less when compared with an iron core motor of same power
水平井牽引機器人對控制電機不僅有耐高溫要求，而且有響應快、體積小、能量密度大等要求，而空心杯電樞直流電動機由於無鐵心，故慣量和電感均大為減小，機電時間常數小於28ms ，部分產品可以達到10ms以內;與同等功率的鐵芯電機相比，其重量、體積減輕1 / 3 - 1 / 2 ，是低慣量電機中性能最好的一種。The removal of the iron teeth in the armature leaves more room for armature copper, which lowers the losses and improves machine efficiency
在電樞中去除鐵刷將會給銅電樞留下更多的空間，從而降低損耗，提高機械效率。With zhengzhou railway station, the largest railway hub station in china, the largest passenger bus transport center in henan province, namely, zhengzhou bus passenger transport station, jingguang bus passenger transport station, ermalu bus passenger transport station and railway long distance bus passenger station, this district has unique transport facility, and hosts the largest telecommunication and post hub in the central plains, with a daily average over 2000, 000 floating population, forming increasing stream of people, stream of materials, and stream of information in the central city zone, containing enormous commercial opportunity
區內有全國最大的鐵路樞紐站鄭州火車站，河南最大的汽車客運中心鄭州汽車客運總站，京廣汽車客運總站、二馬路汽車客運站、火車站長途汽車客運站等，交通優勢得天獨厚；中原地區最大的電信、郵政樞紐也位於本轄區，日平均20多萬流動人口，形成了中心地區不斷增大的人流、物流、信息流，蘊藏著巨大的商機。Code for design of railway pivot electric traction feeding
鐵路樞紐電力牽引供電設計規范Specification for tractive armature direct current neutral track and line relays for railway signalling
鐵路信號用牽引電樞直流中性線撥軌繼電器和線路繼電器規范The system takes both advantages, the former is fast and convenient characteristics of dasylab in building a control and measure system, and the latter is the powerful program function and abundant control button of labwindows / cvi. it can acquire, analysis and save the real - time data in the experiments of the lim and electromagnet meanwhile, it can control the start / stop of the lim. electromagnet and dc motor, as well as it can control the change of the voltage and frequency of the lim. the exciting windings voltage and rotor windings voltage of the dc motor
整個測控系統利用了dasylab組建採集分析系統的簡單快捷和labwindows cvi豐富的控制項與強大的編程功能，將兩者的優點有機的結合起來，可以完成直線電機及電磁鐵試驗中的數據採集、分析、存儲，並且可以控制試驗中直線電機、電磁鐵、直流電機的啟動與停止，對直線電機繞組電壓、直線電機繞組電壓頻率、直流電機勵磁繞組電壓、直流電機電樞繞組電壓、電磁鐵繞組電壓的大小進行控制。The power angle characteristics are acquired and compared with the unsaturated curves. it is concluded that the stability limit of the power angle is less than 90 degree. reactive power regulating curves are calculated and compared with those curves when saturation effect is not considered, the result is that u type curves are deviated to the right
通過對同步發電機各種運行曲線的計算，在已有文獻的基礎上更進一步分析了鐵磁材料飽和以及磁場畸變對同步發電機運行特性和參數的影響；求出了空載特性曲線和零功率負載特性曲線，在不同的電樞電流下計算得到的波梯電抗不同；求出了功角特性曲線，與不計飽和時的功角特性曲線相比較，功角穩定極限小於90 ；求出無功調節曲線，與不計飽和時相比較， u型曲線向右偏移。4. to get the motor ' s performance by calculation with known formulas, as a result an adjustment for the motor ' s configuration can be practised. when a combined method of altering the length of armature, the number of turns in the winding and the dimension of permanent magnet is used. 5. to get the motor ' s performance when it is driven by the power converter. finally, the calculated data are compared with the experimental measurements, so as to verify the rationality and reliability of the method
Q採用數值分析直軸負載磁場和交軸電樞反應磁場的方法來計算，得到較為準確的結果；根據電機工作特性的計算公式計算電機性能，由計算結果調整電機的結構，而調整工作使用改變電機鐵心長度、繞組匝數和永磁體尺寸相結合的方法，這樣可以得到較為理想的結果；對變頻電源供電時電機的工作特性進行計算，以檢驗其變頻時的性能。According to the geological conditions and the corrosive medium composition of the shaft well ， the damaging reason and the mechanism of the concrete attack in the intake shaft well of “ 635 ” project are analyzed ， and the corrosion - prevention treating method for the shaft well concrete is presented
水利樞紐發電引水洞豎井段圍巖中，有黃鐵礦脈風化形成的黃鉀鐵礬化蝕變帶通過.經對豎井襯砌混凝土腐蝕破壞機理的分析后認為，必須採用有效的防腐材料，將混凝土與侵蝕介質隔離開來，對豎井混凝土進行防腐蝕處理Armature core length
電樞鐵心長度Electromechanical relays have a coil of wire with a rod passing through the middle ( forming an electromagnet ), an armature mechanism, and one or more sets of contacts
機電式繼電器有一個中間穿過一根金屬棒的線圈（形成一個電磁鐵） 、一個樞軸機構和一組或多組觸點組成。Flinders street station is not merely the hub of melbourne ' s efficient suburban railway network, but is a landmark and meeting place. inset : a famous melbourne tram
弗林德斯街站不只是墨爾本高效的市郊鐵路網的樞紐，還是地標和集會場所。插圖：著名的墨爾本有軌電車。Armature smooth core
電樞平滑鐵芯Specification for tractive armature direct current neutral - polar line relays for railway signalling
鐵路信號用牽引電樞直流中性極化線路繼電器規范分享友人