pressure control valve 中文意思是什麼

pressure control valve 解釋
倒閥
  • pressure : n 1 壓；按；擠；榨。2 【物理學】壓力，壓強；大氣壓力；電壓。3 精神壓力，政治[經濟、輿論等]壓力。4...
  • control : n 1 支配，管理，管制，統制，控制；監督。2 抑制（力）；壓制，節制，拘束；【農業】防治。3 檢查；核...
  • valve : n 1 【機械工程】閥，活門，舌門；汽門。2 【解剖學；動物學】瓣，瓣膜；（貝）殼瓣；【植物；植物學】...
  1. This paper supplied a new way through variable frequency variable speed ( vfvs ) to change its output flow rate and adding a constant - pressure - drop valve, which could solve the defects in hydraulic pressure servo control system, such as low efficiency in control system, short life, poor ability in resisting pollution, low efficiency in driving system and flow rate, pressure pulse. and this way was proved to be effective

    本論文針對傳統伺服控制系統效率不高、元件壽命短、抗污染能力差、驅動系統效率低、存在流量及壓力脈動等缺陷，利用先進的交流變頻調速技術改變液壓泵轉速的容積調速新方法，提出了在液壓系統中加一個定差減壓閥的新思路，較好地解決了液壓伺服系統存在的上述問題。
  2. Abstract : the author describes the fuzzy control towards high - pressure air valve in raw coal separation system, including fuzziness of input, setting - up of fuzzy control rules and certainty of outputs

    文摘:論述了如何對原煤分選系統中的高壓氣閥進行模糊控制，其中包括輸入量模糊化、模糊控制規則的建立及輸出量的清晰化。
  3. The effect of return oil pressure on hydraulic system with differential pressure control valve

    回油壓力對具有差壓式配壓閥的液壓系統的影響
  4. Development and application of the differential pressure control valve of self - force type in the circulating compressor

    自力式差壓控制閥的研製及在循環壓縮機上的應用
  5. The improvement system is made up of the pressure sensor, flow sensor, displacement sensor, electro - hydraulic proportional flow control valve, power amplifier, data gathering board and computer. the platform can carry out testing the hydraulic parameters, processing the tested data, saving the processed data and drawing, adjusting the pressure automatically

    改造后的測控系統主要由壓力傳感器、流量傳感器、位移傳感器、比例節流閥、功率放大器、數據採集卡和計算機組成。改造后的實驗臺具有自動採集實驗數據、自動處理實驗數據、自動保存實驗數據、自動調節液壓系統負載壓力等功能，大大提高了實驗臺的工作效率、測試精度和智能化水平。
  6. Abstract : the structure and the working principle of electronic - hydraulicvalve are analysed and the p - i ( pressure - control current ) characteristic equation of electronic - hydraulic valve is derived

    文摘:通過對電液閥結構與工作原理的分析，導出了電液閥的p ? i （壓力?控制電流）特性方程式。
  7. Solenoid valve 2, 3, 4, 5 links ; pneumatic control valve 2, 3, 5 links ; application of a variety of fluid valve ; manual valves 3, 4 links ; mechanical valve 3, 5 links ; pressure valve ; ambient 2 - way valve ; spray valves

    電磁閥2 3 4 5通氣控閥2 3 5通多種流體適用閥手動閥3 4通機械閥3 5通增壓閥集塵器2通閥噴塗用閥
  8. Do not tamper with the electronic control board, temperature sensors, heating elements, electrical connections, or temperature and pressure relief valve

    不要篡改電氣控制板，溫度感應器，加熱元件，電氣連接，或降溫減壓安全閥。
  9. One of the key problems of designing the control valve of modulation rotary steering drilling tool is the design of high pressure hole of upside valve

    摘要設計調制式旋轉導向鉆井工具控制閥的關鍵問題之一是上盤閥高壓孔的設計。
  10. According to the work principle, mechanical model theory and simulation analysis of the hydraulic control valve of the drilling tool, the optimal design parameters of the angle of center of circle of the high pressure hole of upside valve are proposed ; the influence of the charging and discharging lag times on palm supporting capacity is discussed ; and the theoretic basis of designing the control valve of the drilling tool is put forward in the paper

    通過對調制式旋轉導向鉆井工具液壓盤閥機構的工作原理、力學模型的理論和模擬分析，給出了上盤閥高壓孔圓心角的最優設計參數；討論了充液、泄液滯后時間對巴掌支撐力的影響，提出了調制式旋轉導向鉆井工具控制閥機械設計和控制的理論依據。
  11. The characteristic and application of self pressure control valve

    自力式壓差控制閥使用的探討
  12. This dissertation put forward a new control scheme to improve the control performance of load simulator. this control scheme which can bring the merit of the two kinds of servo valves into full play, use a pressure servo valve and a flow servo valve to control loading system

    本文提出了壓力伺服閥和流量伺服閥雙閥控制方案，通過與壓力伺服閥單閥控制方案的對比，指出其特點，為減搖鰭加載臺的設計提供了新方法。
  13. At the beginning of this article, we give the analysis about the principle of external condensation. we find out that the most important factor in the condensation is the temperature of the air in the system. and we point out the factors which can make influence in the external condensation, such as the temperature and the humidity of the environment, the temperature and the pressure of the supplying air, the load of the system, the area of passage of speed control valve, and so on. next, we give the mathematics model of the pneumatic system using the knowledge of aerodynamics and heat transfer theory. and using the finite difference method and the numerical analysis we can get the solutions of the model. we use c program to simulate the model

    本文首先對氣動系統外部結露的原理進行了分析，指出了氣動系統內部氣體溫度下降是氣動系統外部結露根本原因，提出了影響氣動外部結露的主要因素，包括環境溫度、環境濕度、供氣壓力、供氣溫度、氣缸負載和調速閥開度等。然後應用氣體動力學、氣體熱力學和傳熱學對氣動系統建立數學模型，用逆步進有限差分法和數值分析演算法對所建模型進行求解，利用c語言編製程序對氣動系統模型進行模擬，給出了氣管及氣缸內氣體的各個時刻的狀態參數。
  14. Control valve characteristic depends on its flow rate, pressure drop, static pressure and valve stroke

    這些特性的明了與掌握，有助於控制閥的設計與操作問題的排除。
  15. Pcv pressure control valve

    壓力控制閥，調壓閥
  16. 2d digital pressure control valve

    數字壓力閥
  17. Pr - cv pressure control valve

    壓力控制閥
  18. Pressure control valve

    壓力控制閥
  19. This paper discusses operation of dense phase pneumatic conveyor with automatic pressure control valve, and structure and operation of the automatic pressure control valve

    摘要通過分析密相自動調節式氣力輸送的原理，探討了自動調節閥的結構和工作機理。
  20. Reason analysis and progress measure of vibration of high pressure control valve of 200mw turbine of the former ussr

    前蘇聯20萬千瓦汽輪機高壓調節閥振動原因分析及改進措施
分享友人
分享到 Line

分享到臉書