air damping 中文意思是什麼

air damping 解釋
空氣制動
  • air : n 1 空氣，大氣。2 天空，空中。3 微風，和風。4 態度，樣子，風度，氣派；〈pl 〉高傲的架子。5 傳播，...
  • damping : n. 【物理學】阻尼，減幅，衰減。 damping resistance 阻尼電阻。
  1. A discussion on the damping constant of air cushion slideway

    關于氣墊導軌阻尼常數的討論
  2. In this paper, 6013al / sicp / gr metal matrix composite ( mmc ) was produced by spray codeposition, by means of changing the medium of quenching, influence of five types of heat treatment system ( furnace cooling, air cooling, water quenching, dry ice quenching, liquid nitrogen quenching ) and different aging temperature on the damping was studied systematically

    本文採用噴射共沉積方法制備了6013al sicp gr金屬基復合材料（ mmc ） ，通過改變淬火介質，較為系統地研究了五種熱處理制度（爐冷、空冷、水冷、乾冰冷及液氮冷）以及不同時效溫度（ 120 、 150 、 170 、 190及210 ）對6013al sicp grmmc阻尼性能影響。
  3. The structure and operating principle of an air - charged split - type adjustable shock absorber was described, e non - linear parameterized mathematical model of this shock absorber ' s damping characteristics was established according to fluid mechanics theory and the main structural affection factors to shock absorber ' s damping performance, such as the diameter of piston valve orifice, the diameter of adjustable orifice, the initial volume of gas chamber, the diameter of piston rod, the inner diameter of oil pipe and so on, were analyzed by simulations

    摘要通過分析一種分體式充氣可調阻尼減振器的結構和工作原理，運用流體力學理論，建立了該減振器阻尼特性的非線性參數化模型，模擬分析了活塞阻尼閥孔徑、阻尼調節孔徑、氣室初始體積、活塞桿直徑、油管內徑等主要結構參數對減振器阻尼性能的影響，通過試驗測試，得到了減振器樣件的阻尼特性及其可調范圍。
  4. On - the - spot test of vibration damping and noise decreasing for the cool primary air fan of 2023t h boiler

    鍋爐冷一次風機減振降噪的現場試驗研究
  5. In the dissertation, the effects of the air slide - film damping on the capacitive accelerometers having different slot structures which are completely or partly etched, and fabricated by the anodic bonding between silicon and glass and bulk silicon micromachining process are researched by changing the distance between the moving structure and substrate, the thickness of the structure, the width of the completely etched slot structure, the depth of the partly etched slot structure according to the two well known air slide - film damping models

    對于橫向運動的體微機械器件，其周圍空氣表現為滑膜阻尼。本文基於滑膜阻尼的兩個模型，通過改變振子與襯底的間距、振子的厚度、刻透的柵槽的寬度、沒有刻透的柵槽的深度等參數，研究了這些參數對硅?玻璃鍵合工藝製作的體硅微機械電容式傳感器阻尼特性的影響。
  6. Abstract : the effect of stabilizing pressure of a stable pressure box with damping line of the air flow is studied in order to measure the pulsate flow ability of air at the intake and exhaust pipes of engine

    文摘:為了測量發動機進、排氣管內氣流的脈動流動特性，對自行設計的對氣流起穩壓作用的阻尼穩壓箱進行了研究。
  7. A good vibration damping measure is very important for the enhanced working accuracy of machine tools, especially for that of ultra - precision machines. taking the sub - micron cnc ultra - precision turning machining for an example, this paper illustrated the vibration damping design features on configuration and material selecting, and put the emphasis on the vibration analysis of air spring vibration and aero - static bearing spindle. the theoretical analysis and experimental result have proved that the vibration damping measure is practical

    良好的減振措施是提高機床，特別是超精密機床加工精度的重要技術之一.本文以亞微米超精密車床為研究對象，論述了該機床從結構到材料選取上的減振特點，並重點進行了空氣彈簧和空氣靜壓軸承主軸減振分析，由理論分析和實驗表明:減振措施合理，減振效果良好
  8. Over a 100 to 270 temperature range, the damping capacities are ranked from great to small as follows : sample cooled in furnace, sample cooled in the air, sample quenched at - 70 ( sample quenched at - 195 ) and sample quenched in water

    在100 270范圍內，不同熱處理態材料阻尼能力的大小以次為：其爐冷空冷70淬火- 195淬火水淬。超過270 ，由於阻尼性能測試出現第二個內耗峰，不同熱處理態試樣阻尼性能的大小沒有明顯的規律性。
  9. Modified reynolds equation for squeeze - film air damping of slotted plates in mems devices

    微機械槽板結構空氣壓膜阻尼的修正雷諾方程
  10. Using the simulation method coupling of multi - body and finite element, the simulation model of frontal impact, side impact and car - pedestrian impact of a certain type of vehicle is established by madymo software, and the comparative analysis of impacting performance of the vehicle fitting with or without this equipment is made out. the simulation results show that the vehicle fitting with this equipment has better damping and energy absorption performance. combines with frontal bumper air bag, not only the injury to the occupants and pedestrians in crash accident can be decreased further, but also the damage to the vehicle can be decreased

    3 .採用多剛體與有限元耦合的模擬計算方法，利用madymo軟體建立了汽車正碰、側碰及與行人碰撞的模擬模型，對有無該裝置時車輛的碰撞性能進行了比較與分析，結果表明安裝有該裝置時車輛具有更好的緩沖與吸能特性;結合前保險杠安全氣囊技術，不僅可以進一步減少碰撞事故對乘員及行人的傷害，而且可以減少碰撞事故對車輛本身的損壞。
  11. Against the status of large scale ultra low frequency air spring vibration isolation platform, which is low damping and poor performance of low frequency, and after analyzing the existing key damping system, a new type differential electromagnetic damping system ( emds ) is developed in this article in order to reduce the resonance peak of the platform effectively and improve the low frequency performance of the platform

    本文針對大型超低頻空氣彈簧隔振平臺阻尼小、低頻隔振性能較差的現狀，在比較多種提供阻尼力的方法后，提出了用電磁力作為隔振平臺的阻尼力，並開發研製了差動式電磁阻尼器系統。該系統可以有效降低隔振平臺的諧振峰值，從而達到了提高隔振平臺低頻性能的目的。
  12. By means of the theoretical analysis of the micromachined vibratory rate gyroscope, we get following conclusions : the microgyroscope can be driven by tangent electrostatic force produced by fence structure electrodes, and the normal electrostatic force can be neglected for the influence of the device property ; the parasitical capacitance and fringing effect can ’ t be neglected for the calculating of the detection capacitance ; the coefficient of damping force is comparatively little when the air damping in the driving mode and the sensing mode of the device is the couette flow damping

    主要內容如下: 1 .分析了微機械陀螺的運動特性、靜電驅動特性和在大氣下的阻尼特性，分析結果表明，可以運用切向靜電力驅動質量塊振動，法向靜電力對器件特性的影響可以忽略;在計算微結構電容時，電容的邊緣效應和寄生電容不可忽略;在器件所受阻尼主要為庫埃特流阻尼的情況下，阻尼力系數較小。
  13. So indoor dry - type air - cored reactor has the feature of isolation and damp - ness proof, all weather isolation material is adopted for outdoor reactor. the damping resistor is natural cooling and set up with slice resistor elements between which is epoxy bakelite bushing

    阻尼電阻器系空氣自冷式，採用板型電阻元件裝配而成，各元件之間套環氧酚醛玻璃布管，具有良好的電氣性能和機械性能。
  14. Based on the characteristics of the membrane structures, wind - induced nonlinear coupling dynamic response analysis which can be applied to closed membrane structures is developed and the added air mass the pneumatic stiffness and the acoustical damping of the closed membrane structures are deduced. applying the method to an aeroelastic model of wind tunnel test, the displacement the velocity and the acceleration of corresponding prototype structure in time domain are obtained

    本文針對封閉式薄膜結構和敞開式薄膜結構推導了全新的非線性流固耦合風振響應公式，其中耦合因素包括附加空氣質量、氣承剛度和聲致阻尼以及相對運動速度，並將此理論應用於一氣彈模型的計算，獲得了位移、速度、加速度時程以及加速度均方根。
  15. A lumped parameter model was developed for predicting the transient motion of mirrors, taking into account electrostatic and tensile forces and viscous air damping via squeeze film theory

    考慮靜電驅動力、張力和空氣阻尼衰減對變形鏡回復過程的影響，建立一種復合參數模型來預測變形鏡的瞬態行為。
  16. The single point suspending system kinetic model including secondary suspending structure is built at the beginning of the paper, then this paper gives the relation between the stiffness and damping of air spring and dynamic characteristic of single point suspending system

    因此，本文首先建立了二級結構單點懸浮系統的動力學模型，研究了二級結構中空氣彈簧剛度和阻尼對系統動態特性的影響。
  17. Feeding system adopts imported linear guide rail pair, hi - precision and long life. air - liquid damping cylinder assures blade feeding is even and running is stable

    進給系統採用進口直線導軌副，精度高、壽命長。氣液阻尼缸保證鋸片進給均勻，運動平穩。
  18. With ergonomic mechanical damping suspension seat, it improved operator comfort ; in accordance with the needs of users being optional air conditioning

    符合人機工程的機械懸浮減震座椅，提高了操作者的舒適度；可根據用戶的需要選裝冷暖空調。
  19. In the dissertation, the effects of bias voltage polarity on the measurement and the normal operation are deeply researched when the voltage polarity is positive - positive, negative - positive and negative - negative respectively. the results are compared with the ones studied by others when the voltage polarity is positive - negative. the air damping of the laterally driven microstructures is slide - film air damping

    本文通過改變偏置電壓極性分別為正?正、負?正、負?負，並和偏置電壓極性為正?負配置時進行對比，深入研究了電容式傳感器在不同偏置電壓極性下，驅動信號產生的靜電力對傳感器檢測和工作性能的影響。
  20. Heat - conductive, fire - retardant and compound types. more than 10 types of them have been in lot production and the annual quantity of sales is around 36 million pieces. these products meet the damping and shock - absorbing requirements of air - conditioners or automobile parts. their design can be optimized in accordance with the requirements of customers or special application environments

    有普通、高阻尼、導熱、阻燃、復合等多種品種。已批量生產10餘種，年產量3600萬件。滿足適用空調、汽車等機件的阻尼、減震性能要求，並能根據客戶的要求和特殊的使用環境進行優化設計。
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