pressure ratio control 中文意思是什麼
pressure ratio control
解釋
壓力比率控制-
The distance of the single - row curtain grout hole is between 1. 4 to 1. 8 meter, and 2. 0 meter is suitable for the double - row curtain ; the grouting pressure generally is 1. 0 to 1. 5 mpa at the first three grout compartment, then grouting pressure of under the fourth control in 4 to 5 mpa ; for mast grout compartments, a water - cement ratio of 2 or 1 may used in the first grouting
鉆孔密度也由原來的0 . slm / mz降至o . 64n擴mz ，節約工程投資447 . 35萬元。 6 、單排帷幕的孔距在1 . 4一1 . 8m之間，雙排帷幕的孔距以zm為宜;灌漿壓力在地表以下前三段一般為1一1 . smpa ，第四段以下按4一smpa控制;對大部分孔段而言，開灌水灰比可定為2或1 。 -
Air filtration portfolio, air filters, valve, oil mist machine, filter valve, oil mist separator, micro - mist separator, stability activated solenoid valve, pressure gauge, micro - valve and vacuum valves, links the release of the closure - pressure valves, and pipe connection, a one - way valve, t - shelves, shelves, brackets, diaphragm - type flow switches, blades type flow switches, further growth actuator, the valve lock, precision valve, pressure switches, mechanical pressure switches, pneumatic control ratio positioning devices, and electric - gas ratio positioning devices, and telecommunications - pressure converters, electro - pneumatic proportional valve, filter valve, shuttle valve, gas - electric relay and gas indicator, delay pneumatic valve and cylinder fcl, plumbing fcl, mufflers and exhaust cleaner, the excess flow valve with silencer, a one - way valve, rapid valve, rapid joints, rapid valve with fcl, rapid joint sub - cluster gas, micro joints, gas pipes, pipe from the devices, and helical coils, pipes, channels, scissors, multiple fastener, high - speed rotary joint, 10000 threaded joints, and insert the tube joints, rotary joints began, 68. 25 rapid joints and hoses, hose fittings and rapid non - electrostatic
空氣過濾組合空氣過濾器減壓閥油霧器過濾減壓閥油霧分離器微霧分離器穩定啟動電磁閥壓力表微型減壓閥減壓氣閥三通釋放式截流閥壓力開關管接頭單向閥t型隔板隔板托架膜片型流量開關漿葉型流量開關增速繼動器鎖定閥精密減壓閥壓力開關機械式壓力開關氣控比例定位器電-氣比例定位器電訊號-氣壓轉換器電-氣比例閥過濾減壓閥梭動閥氣-電繼電器氣源指示器氣動延時閥氣缸限流器管道限流器消聲器排氣潔凈器限流閥帶消聲器單向止回閥快速排氣閥快速接頭快速排氣閥帶限流器快速接頭集束分氣微型接頭氣喉管喉管脫離器螺旋管排管管道剪刀多管扣件高速旋轉接頭萬用螺紋接頭插入式管接頭旋式緊鎖接頭難燃性快速接頭和軟管不帶靜電快速接頭和軟管 -
Theoretical and experiment researches of transmission mechanism and control strategy of the cvt have been carried out under the project ( 59835160 ) financed by national natural science foundation which includes follow content : 1 ) the kinematic relation of the metal pushing v - belt type transmission is analyzed. the relation among oil pressure of pulley cylinder, transmission ratio and input torque under load condition is studied. optimal design method for metal pushing v - belt type continuously variable transmission is put forward
本文在國家自然科學基金重點項目（資助號： 59835160 ）資助下，對金屬帶式無級變速傳動系統的傳動機理、匹配及控制策略等進行了系統深入的理論分析和實驗研究，具體研究內容如下： 1 ）系統地分析了金屬帶無級變速傳動的基本運動規律，研究了在負載狀態下，帶輪油缸壓力與速比和輸入轉矩的關系，提出了對金屬帶式無級變速傳動系統進行優化設計的方法。 -
Until now, there have had the single way proportional valve controlling the power or the route, double way ratio valve controlling the orientation. they cover flux control, pressure control, velocity control and position control. according to these functions, ratio amplifier has single way or double ways type amplifier
由於比例閥已經發展出單通道力、行程控制比例閥，雙通道方向控制比例閥，廣泛用於流量、壓力、速度、位置控制等環節中，比例放大器也本著這些功能研製出了單、雙通道的比例電控器。 -
In this control system, some small modifications on low - pressure oil way are made by adding a dme blending device. under the system, the diesel engine can shift fast between pure diesel oil and diesel oil blended with dme conveniently. moreover, the control and adjustment of blending ratio of dme in some range can be achieved in this system
該系統只需對yc6108q型柴油機的低壓油路加以改裝，在其中加上二甲醚的摻燒裝置，可以方便快速地在燃用純柴油和柴油-二甲醚混合燃料之間進行轉換，而且系統採用電控技術實現了二甲醚摻燒比例在一定范圍內的控制和調節。 -
( 4 ) the ratio control policies of different work conditions are analyzed ( 5 ) electronic - hydraulic control system has two loop project : single pressure loop and double pressure loop
（ 4 ）分析了在不同工況下的速比控制策略。 （ 5 ）電一液控制系統方案有兩種:單壓力迴路和雙壓力迴路方案。 -
It brings about the problems of low flow - used ratio and bad harmony in flow dividing control when simultaneously operating multi - actuators with different inertia loads. this paper is aimed to solve these problems by method based on pressure decrease sensing and meter - in flow rate feedback control of actuators. in this paper, several important points including theoretical analysis, computer simulation, and experiment study will be explained
本論文主要針對因執行器所驅動慣性負載的差異而引起流量利用率低和協調性不佳的問題，提出了一種基於壓差傳感和執行器進油側流量反饋的分流控制方法，並進行了相應的理論分析、模擬研究和實驗研究。 -
This is largely separated into 3 sections - gear ratio control, acceleration control, and side pressure control
這套裝置大體上可分為3部分? ?齒數比控制部分，加速控制部分和副壓力控制部分。
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