搖動閥 的英文怎麼說
中文拼音 [yáodòngfá]
搖動閥
英文
oscillating valve-
The valve is furnished with wobble pump and hand operated device. during repairing or having no power, it can open and close valve by hand
該閥配有手搖泵和手動關閥裝置，能在檢修或無電時手動開、關閥。The moment of inertia, damp and comeback can be adjusted. two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively. the two systems both use electro - hydraulic servo valves, in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor, while the analog swaying force system employs double shanks hydraulic - pressure oil vat with two pressure sensors and a placement sensor
兩套電液伺服系統均使用流量電液伺服閥（採用外供油方式） ，其中模擬橫搖力矩的伺服系統採用齒輪齒條擺動液壓油缸，配有扭矩傳感器，模擬橫蕩力的伺服系統採用雙出桿液壓油缸，配有兩個壓力傳感器和一個位移傳感器。Models of electro - hydraulic servo valve, gear - rack swing hydraulic - pressure oil vat and torque sensor are selected in order to analog the rolling moment more accurately. the transfer function of electro - hydraulic moment servo system is presented and the system parameters are gained. at the same time, the simulation of system is studied
為了能更好的模擬海浪作用於船舶的橫搖力矩，選取了電液伺服閥、齒輪齒條擺動液壓油缸和扭矩傳感器的型號，建立了電液力矩伺服系統的傳遞函數模型，求取了系統參數，並對系統進行了模擬研究。Two electro - hydraulic servo systems analog rolling moment and swaying force of wave respectively. the two systems both use electro - hydraulic servo valves, in which the analog rolling moment system adopts gear - rack swing hydraulic - pressure oil vat with torque sensor, while the analog swaying force system employs double shanks hydraulic - pressure oil vat with a placement sensor
兩套電液伺服系統均使用流量電液伺服閥（採用外供油方式） ，其中模擬橫搖力矩的伺服系統採用齒輪齒條擺動液壓油缸，配有扭矩傳感器，模擬橫蕩力的伺服系統採用雙出桿液壓油缸，配有一個位移傳感器。Models of electro - hydraulic servo valve, gear - rack swing hydraulic - pressure oil vat, double shanks hydraulic - pressure oil vat, placement sensor and torque sensor are selected in order to analog the rolling moment and swaying force more accurately. transfer functions of electro - hydraulic moment servo system and placement servo system are presented and the system parameters are gained
為了能更好的模擬海浪作用於船舶的橫搖力矩和橫蕩力，選取了電液伺服閥、齒輪齒條擺動液壓油缸、雙出桿油缸、位移傳感器和扭矩傳感器的型號，建立了電液力矩伺服系統和位置伺服系統的傳遞函數模型，求取了系統參數，並對系統進行了模擬研究。The anti - rolling tanks have three types including passive anti - rolling, controlled passively anti - rolling tank and active anti - rolling tank. the controlled passively anti - rolling tank has high performance, and it can adjust the water oscillation period through the valves in the upper of side tank in order to adapt the roll period. thus the controlled passively anti - rolling has favorable effect in the any states
其中，可控被動式減搖水艙是一種高效能的減搖水艙，它可以通過自動控制系統調節邊艙頂部的氣閥開關來調節水艙內水流振蕩周期，以適應經常變化的橫搖周期，保證在任何海浪作用下水艙都具有良好的減搖效果。Shipbuilding - pneumatically operated remote shut - off devices for fuel oil tank and lubricating oil tank emergency shut - off valves
造船.燃油箱和潤滑油箱用應急截流閥的氣動搖控截流裝置In the light of the signals of roll angle and water level, we can control the air valve, and use this control method to simulate the controlled passively anti - rolling tank. simulation results indicate that this control strategy is feasible. the controlled passively anti - rolling tank can work in the wide frequency range
控制策略是根據橫搖角度和邊艙液位信號的變化來對氣閥進行控制，採用這種控制策略對可控被動式減搖水艙進行了模擬研究，結果表明所控制策略是行之有效的，可控被動式減搖水艙能在更寬的頻率范圍內達到較好的減搖效果。The monitoring system of the controlled passively anti - rolling tank model performance takes charge of control and regular service of anti - rolling tank. accomplishing the hardware design and software programmed of tank control, data acquisition, we process the model test of the controlled passively anti - rolling tank. according to signals of the roll angle and water level, the control system output signals to open or close the valves, and achieve some stabilized effects
本文系統地介紹了可控被動式減搖水艙監控系統的硬體設計和水艙控制、數據採集軟體程序實現工作，然後進行了可控被動式減搖水艙進行了模型試驗，根據橫搖角度和邊艙液位的信號變化來控制氣閥的開啟和關閉，取得了一定的減搖效果。As the basis of study in the last chapters, the operational principle of passive anti - rolling tank and controlled passively anti - rolling tank is described. we also discuss the configuration of valves, and an innovation selecting the natural frequency of controlled passive anti - rolling is put forward. according to lagrange dynamics equation of motion, a mathematical model of the ship - controlled passively anti - rolling tank system is developed
然後，作為以後各章節研究的基礎，介紹了被動式減搖水艙和可控被動式減搖水艙的工作原理，對可控被動式減搖水艙的控制閥配置進行闡述，並且給出了可控被動式減搖水艙的固有周期的選取方法。Driving elements of fin stabilizer are designed and the simulation about characteristics of surplus force, loading system with or without disturbance, static or dynamic state is done. the relationship between the dynamic characteristics of servo valve and loading system " s control performance, loading gradient and loading system " s control performance is analyzed
設計了減搖鰭電液負載模擬臺動力元件，利用相關軟體對加載系統多餘力特性、有擾及無擾特性、動態及靜態特性等控制性能進行了模擬分析，並分析了加載梯度、伺服閥動態特性與加載系統控制性能之間的關系。分享友人