壓制磁鐵 的英文怎麼說
中文拼音 [yāzhìcítiě]
壓制磁鐵
英文
pressed magnet-
Whin the power is off, the electromagnet loses electromagnetic force. the armature is pushed by the spring and sticks to endshield of the motor immediately, the rotation is stopped therefor
當電機失電時電磁鐵失電,銜鐵立即被彈簧頂住,使制動盤與電機後端蓋壓合在一起,停止轉動。At first, the bonded magnet has been produced at varied technological conditions. then the influences of varied technological conditions, such as species and quantity of coupling agent, species and quantity of agglomerant, process of compression moulding and solidification process on magnetic property and compression strength of bonded magnet have been analysis by means of apparatus for measuring magnetic property and compression strength
首先,在不同工藝條件下制備出粘結磁體,然後利用磁性能測試儀、力學性能測試設備等測試手段,分析了偶聯劑的類型及其用量、粘結劑的類型及其用量、模壓工藝和固化工藝等因素對鐵氧體粘結磁體磁性能及力學性能的影響。In addition, by variance analysis on the coherence of the amount of seeding transplant of both every row and gross, indicate that it is notable that the voltage affect the coherence of the amount of seeding transplant of both every row and gross
另外,經各行擺秧量一致性與總擺秧量一致性室內試驗及其變異系數方差分析,表明電磁鐵控制電路電壓對各行擺秧量一致性與總擺秧量一致性影響顯著。The cutter has high reliable cylinder and proportional electro - magnet for force, and the tools lift and down all controlled by computer so that the system has good stable
切刀裝置採用高可靠性的汽缸和比例電磁鐵加壓,以保證系統穩定,抬落刀過程均由計算機控制,準確可靠Cause analysis and counter - measures of bus voltage transformer
所致鐵磁諧振過電壓分析及抑制In a power transformer the coils are on an iron core made of ferromagnetic material in order to confine the flux so that almost all of the flux linking any one coil links all the others
在電源變壓器卷在鐵芯由鐵磁物質製成為了限制漲潮,以便幾乎連接所有一卷的所有漲潮連接所有其他。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。For the former has inductance winding and ferromagnetic material, its measurement range is restricted by saturation, so it has a narrower range of frequency. being an inductance, it has the possibility of resonance
由於電磁式電壓互感器帶有電感線圈和磁性材料,測量范圍受鐵心磁飽和的限制,傳輸頻帶不夠寬;作為感性元件,存在鐵磁諧振的可能,可靠性差。Terms and nomenclature for cores made of magnetically soft ferrites - guidelines on the format of data appearing in manufacturers ' catalogues of transformer and inductor cores
磁性軟鐵氧體制磁芯的術語和命名.寫入變壓器和電感器磁芯製造廠產品目錄中的數據格式指南Terms and nomenclature for cores made of magnetically soft ferrites - part 3 : guidelines on the format of data appearing in manufacturers ' catalogues of transformer and inductor cores
磁性軟鐵氧體制磁芯的術語和命名.第3部分:寫入變壓器和電感器磁芯製造廠產品目錄中的數據格式指南Terms and nomenclature for cores made of magnetically soft ferrites - part 3 : guidelines on the format of data appearing in manufacturer ' s catalogues of transformer and inductor cores
磁性軟鐵氧體制磁芯的術語和命名.第3部分:寫入變壓器和電感器磁芯製造廠產品目錄中的數據格式指南Now we are busy fitting and testing the asipp single - ion microbeam facility. the main work in this paper are as following : testing the performances of bend magnets and magnetic quadruple, simulating the course of beam - line transport, realizing the function of count of the number of radiated ions & control of the electronic beam shutter, calculating different voltage worked on the beam shutter of different beam - line, probing into some factors that may influence the controlling precision and providing some method to solve them
本課題所做的工作主要是對偏轉磁鐵、磁四極場進行性能測試和對束線的傳輸進行模擬計算;編程實現離子記數和束開關的控制;計算出使用不同束線時束開關上所應該加上的電壓值,並且對可能影響控制精度的因素進行了一些探討,並提出相應的解決方案。Its control precision must fit a certain extent standard. now, proportional hydraulic valve which developed from the general hydraulic valve is applied in ali kind of control scopes. it uses proportional electromagnetic iron to change the electron signal into mechanical signal instead of the manual adjuster or general switch electromagnetic iron
現在工業生產中得到廣泛應用的比例液壓閥多是在普通液壓閥的基礎上,採用廉價而可靠的比例電磁鐵作為電-機轉換元件,把電氣控制信號轉為機械信號,以代替原閥內的手動調節器或普通開關式電磁鐵。As the computer controls the throttle valve, this method gets rid of the hand randomization, shortens the testing time, lightens the work of lab assistants and makes a progress towards the automatic test
這種加載方式通過微機控制比例電磁鐵發送信號,克服了手動加載的隨機干擾,縮短了實驗時間,減輕了實驗人員負擔,向液壓測試的全自動化邁出可喜的一步。Hydraulic fluid power - identification of valve ports, subplates, control devices and solenoids
液壓控制閥油口底板控制裝置和電磁鐵的標識Earliest use of relays for switch control instead of direct operation of magnets over line wires. first die cast switch frame
最早使用繼電器。用於開關控制,從而代替了電線中對磁鐵的直接操作。第一個壓鑄件開關架成形。The ferrites can be used in ac current and voltage circuit andcommunication circuit, because they absorb the transient energy effectively. furthermore, changing the arrangement of the primary winding coil and the secondarywinding coil and using the double screen for auxiliary current and voitage transformercan be adopted to " induce the common mode transient
指出鐵氧體磁環/磁珠對交流電流/電壓迴路、通信迴路的共模瞬變騷擾有較好的抑制作用。此外通過改變原副方繞組的布置以及採用雙層屏蔽等技術減小輔助變流器/變壓器原、副方繞組的耦合電容也能夠抑制共模瞬變騷擾。Laminations for transformers and inductors for use in telecommunication and electronic equipment ; part 2 : specification for the minimum permeabilities of laminations made of soft magnetic metallic materials
電信和電子設備用變壓器和電感器用鐵晶元.第2部分:軟磁金屬材料制鐵晶元的最小漏磁性規范Next, consulting current feedback control, the flux feedback control algorithm is designed. this algorithm has two loops, the inner loop is flux feedback loop, the outer one is air gap feedback loop ; the outer loop uses pid controller whose output is expected flux density, the inner uses the proportional or pi controller whose output is the magnet control voltage
其次,參照電流環控制的串級思想,設計出了基於磁通反饋的懸浮控制演算法,該演算法也採用雙環控制,內環為磁通環,外環為位置環;外環採用pid控制器,輸出為期望磁通密度,內環採用比例或比例積分控制器,輸出為電磁鐵控制電壓。分享友人