variable pump造句
例句與造句
- Use of variable pump , the oil temperature is not high , and can substantially reduce water wastage
采用變量泵，油溫不高，能在很大程度上減少水資源的浪費。 - When the switch is closed , the variable pump has no oil supply , the current decline will keep the motor in empty waiting state , thus effectively save energy
當水開關關閉時變量泵不供油，電流下降使電機處在空載待機狀態，這樣就有效達到節能。 - This paper is focused on the mathematical description of hydraulic control system , in which the hydraulic power comes from variable pump , the actuators are two valve - controlled motors , and the load is purely inertial
摘要探討了由變數泵為液壓源、 2個閥控馬達為執行元件以及慣性負載組成的液壓控制系統的數學描述，并給出了其線性化模型。 - A volume speed controlling system is selected on the fluid drive system of sugarcane mill , which consists of cam type axial piston variable pump and ram marathon fixed motor . an individual hydraulic system is adopted by the up - axis of the mill
甘蔗壓榨機液壓驅動系統采用斜盤式軸向柱塞變量泵與橫梁傳力內曲線馬拉松式定量液壓馬達組成容積調速閉式系統。 - In the light of significant energy losing during the hydraulic excavator working , a dynamic system was made up from the diesel engine , the variable pump , the control valve and the load to cut down the losing energy from a systematic approach based on the control characteristics of the system elements
摘要針對液壓挖掘機在工作過程中存在的大量能量損失，根據泵的控制特性曲線，將發動機、變量泵、控制閥及負載作為一個動態系統來研究其節能問題。 - It's difficult to find variable pump in a sentence. 用variable pump造句挺難的
- Dynamic characteristics of a7v225 braking variable pump , accumulators storage and outlet property , braking and auxiliary driving property of hydraulic systenu load ' s simulation of auxiliary driving and so on have been analyzed in the article . hydraulic storage braking and auxiliary soft starting of down belt conveyor have been simulated in laboratory , at the same time , have testified that this energy saving hydraulic system is available
通過實驗，并應用了小波分析去噪等數據處理手段，文中對a7v225剎車變量泵的動態特性、蓄能器的儲能和放能特性、液壓系統的制動和輔助驅動特性及輔助驅動時負載的模擬等，分別進行了分析。 - The adoption of the variable pump is a breakthrough of the water cutting jet which solved the previously problems in suing the home - made products , such as piston pump filling - up , noise , high - consumption of energy , high oil temperature , lowering of piston pump pressure at the beginning of the work which would effect the starting point and the longevity of the high pressure components will be affected by the changes of pressure
采用變量泵是水刀的技術突破，以前用國內柱塞泵，噪音大、不節能、油溫高，柱塞泵在開始工作時壓力會降低，這樣會影響切入點效果，高壓部件會受到壓力的變化而影響高壓部件的使用壽命。 - It is indicated that , when a two - speed motor is used for driving oil transfer pump , the motor with the characteristic of torque reduction on square rotary speed should be chosen ; the working economy of the variable speed pump is restricted by the characteristic curves of pipeline resistance , and its speed control range is restricted by the pipeline resistance characteristic curve , the pressure head needed by the system and the working characteristic of the pump ; when several pumps work in parallel , the pump with better performance should be changed into speed - variable pump
指出雙速電動機用于輸油泵的調速時，應選用轉矩按轉速平方降低特性的電動機；調速泵的運行經濟性受到管路阻力特性曲線的限制，其調速范圍受到管路阻力特性曲線、系統所需揚程和泵運行特性的限制；在母管制系統中把部分定速泵改為調速泵時，應將性能較高的定速泵改為調速泵。