氣壓蓄壓器 的英文怎麼說
中文拼音 [qìyāxùyāqì]
氣壓蓄壓器
英文
air-ballasted accumulaor- 氣 : Ⅰ名詞1 (氣體) gas 2 (空氣) air 3 (氣息) breath 4 (自然界冷熱陰晴等現象) weather 5 (氣味...
- 壓 : 壓構詞成分。
- 蓄 : 動詞1. (儲存; 積蓄) store up; save up 2. (留著而不剃掉) grow 3. (心裏藏著) entertain (ideas); harbour
- 器 : 名詞1. (器具) implement; utensil; ware 2. (器官) organ 3. (度量; 才能) capacity; talent 4. (姓氏) a surname
- 氣壓 : [氣象學] pressure; atmospheric pressure; barometric pressure; gas pressure; air pressure
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Abstract : making a comparison between bladder - type accumulator and piston accumulator, the paper presents the characteristics of both devices, puts forward and recommends to “ piston accumalator with gas bomb ” circuit design solution for large oil compensating and pressure maintaining system and makes an exposition of the operating process and methods for pressurizing by air inflation with piston accumulator
文摘:對比說明了囊式和活塞式蓄能器的特點,對大型補油保壓系統提出了推薦採用「帶儲氣瓶的活塞式蓄能器」迴路設計方案的觀點,並闡述了利用活塞式蓄能器進行充氣加壓的操作過程和方法。Therefore, a new design of the flexible joint is herein assumed by replacing the spring / damper system by a hydropneumatic system in which a horizontal hydraulic cylinder only is needed to be fitted between the two bell cranks and the rest of the hydro - pneumatic system which are the throttle valve and the accumulator can be suspended on the vehicle frame at any convenient place
因而,此處採用新型撓性連接設計,用液壓氣動系統替代彈簧減振器裝置,液壓氣動系統兩曲柄間只需安裝一個臥式液壓缸,而其他部件(即減壓閥和蓄能器)可懸置於車架的適當位置。Hydraulic fluid power - gas loaded accumulators - specification for seamless steel accumulator bodies above 0. 5 l water capacity
液壓流體動力.氣體加載蓄能器.第1部分:水容量0 . 5l以上無縫鋼蓄能器體規范Hydraulic fluid power - gas - loaded accumulators with separator - ranges of pressures and volumes and characteristic quantities
液壓傳動隔離式充氣蓄能器壓力和容積范圍及特徵量Air hydraulic accumulator
空氣水壓蓄力器The second chapter simply introduces the development of alternate asynchronous inverter technology and retrospects some types of energy - saving systems for hydraulic elevators. then the working principles of the project are discussed and analyzed at four different working status, i. e. light load upwards, heavy load upwards, light load downwards and heavy load downwards. and the chapter focus on the introduction of structure design of pump station, calculation and type selection of pump / motor reversible units, research on oil leakage principles of accumulator circuit, design of accumulator - pump / motor pressure - energy transformer and integrated valve blocks, etc. the last but not the least, the electrical wiring of vector inverter control cabin and design of computer control and data acquisition system are introduced
論文第二章首先簡單介紹了交流異步電動機變頻調速技術的發展概況,在回顧電梯液壓控制系統節能技術的基礎上,介紹了本課題研製的「採用蓄能器的液壓電梯變頻節能控制系統研究」的基本原理,分析了動力系統在電梯轎廂輕載上下行、重載上下行等四種典型工況下的基本工作狀態和工作方式;詳細地介紹了本課題節能系統液壓動力泵站的結構設計和參數設計,重點研究了液壓動力泵站的結構設計、液壓泵馬達可逆性問題及其選型設計計算、蓄能器迴路泄漏油損失機理的研究及其補償裝置的設計、蓄能器-泵馬達壓力能量轉換裝置的設計、多功能集成控制閥組的設計等內容;最後簡單介紹了本課題矢量控制變頻控制櫃的外部附件電氣接線、計算機控制及數據採集系統的硬體設計等內容。Hydraulic fluid power - bladder type accumulators - test methods
液壓傳動.氣囊式蓄能器.試驗方法Hydraulic fluid power. gas - loaded accumulators. dimensions of gas ports
液壓傳動.氣壓蓄能器.氣孔尺寸Hydraulic fluid power. gas - loaded accumulators. calculation and test of steel accumulator bodies
液壓傳動.氣壓蓄能器.鋼蓄能器殼體的計算和試驗In the third chapter, the mathematical models of project system have been established, and simulation has been done on the simulink enviroment of matlab software kits. the simulation focus on the effects of main parameters on the dynamic characteristics of speed control system, and the main parameters include viscosity damp coefficient and friction torque of electrical motor shaft, internal leakage coefficient of pump / motor of hydraulic circuits, gas volume of pressure accumulator, viscosity damp coefficient of cylinder piston and different running building floors, etc. at last, theoretical research effects of the flow and pressure pulsation of pump / motor on car speed and oil volume leakage theory are discussed. the fourth chapter of this thesis concerns the research on the key items about hydraulic power control system according to the ens 1 - 2 and other hydraulic elevator standards
論文第三章針對組成系統的各個模塊進行了機理建模,並且通過matlab軟體中的simulink圖形化模擬環境進行了本課題系統的模擬研究,主要針對影響系統特性的主要參數變化,動態分析系統的輸出特性,在上下行工況中,分析了電機軸系粘性阻尼系數、軸系摩擦力矩、主迴路蓄能器迴路液壓泵馬達內泄漏系數、蓄能器氣體容積、液壓缸柱塞粘性阻尼摩擦系數以及不同運行樓層工況等參數對系統特性的影響;最後對軸向柱塞泵馬達的流量壓力脈動對電梯轎廂速度的影響和蓄能器內油液體積損失機理進行了理論研究。The hydi. au1ic pressure system uses the pmp / motor and the container of air sac type as the energy transfomtion and the storage part, so it has compact structure and the rapid reaction
液壓系統採用功能可逆式泵馬達,氣囊式蓄能器為能量轉換及貯存部件,實現結構緊湊,反應迅速的要求。Finally, being aimed at a certain machine model, a experiment research about the means of relief valve to reduce hydraulic impact is carried out, which prove the founded prove founded mathematics model. also, some pending coefficient are amended and the optimum pressure of relief valve is determined. at the same time, a experiment and emulation research about the means of accumulator to decrease hydraulic impact is carried put, in which the optimum pneumatic pressure and the optimum primitive capacity of accumulator were determined
最後針對某一具體機型,對用溢流閥方式減小液壓沖擊進行了實驗研究,驗證了所建立的數學模型並修正了待定系數,確定了溢流閥的最優調定壓力;對用蓄能器方式減小液壓沖擊進行了實驗和模擬研究,確定了蓄能器的最優充氣壓力和最優初始容積。Hydraulic fluid power - gas - loaded accumulators - dimensions of gas ports
液壓流體動力.氣-液蓄壓器.氣體口的尺寸Hydraulic power. gas - loaded accumulators with separator. selection of preferred hydraulic ports
液壓動力.帶分離器的裝氣的蓄能器.優先使用液壓埠的選擇The experiments prove that the effect of the gas pressure accumulator absorbing waterhammer pressure is better than one of the helmholtz filter, so this paper advises to set gas pressure accumulator to reduce vibrations
試驗表明氣壓式蓄能器對水擊的吸收作用比helmholtz濾波器要好,建議使用氣壓式蓄能器消振。Hydraulic fluid power - gas - loaded accumulators with separator - selection of preferred hydraulic ports
液壓流體動力.帶分離器的氣液蓄壓器.優選液壓埠的選擇Based on two application modes of the capsule accumulator in this system, the charge pressure and effective volume of the high pressure accumulator as an air spring and the performance parameters optimization with the jig working parameter determined was studied in this paper
本文在簡要說明氣囊式蓄能器在跳汰機交流液壓系統中的高、低壓兩種應用的基礎上,對作為氣體液壓彈簧的高壓蓄能器工作容積的選擇與充氣壓力的問題進行研究,並在跳汰機工作參數確定的前提下,合理進行交流液壓系統中氣體液壓彈簧的參數優化。Believes that gas pressure accumulator can absorb waterhammer pressure effectively, but it needs more time to achieve stable state. the consume - energy accumulator can not absorb one of opening valve effectively, but it can achieve stable state quickly. combination of the two style accumulators will be a nice choice
認為氣壓式蓄能器能有效地吸收水擊波動,只是達到穩定狀態需要的時間更長;耗能蓄能器對吸收開閥水擊的作用不佳,但穩定速度更快,將這兩種蓄能器的優點結合起來會是一個不錯的選擇。Double pressure measuring instruments contain two separate measuring systems that are independent of one another which in one instrument display, for example, the brake pipe pressure and the reservoir pressure
應用於軌道機車和卡車的氣壓制動器設備上的壓力測量技術擁有雙值的壓力測量儀表,一個儀器中包含兩個獨立的測量系統。例如,制動管壓力和蓄水池壓力。Compute the ability that reducing vibration of six measures. believe that setting gas pressure accumulator is the effective measure
在此基礎上對六種措施的減振能力進行了模擬,認為安裝氣壓式蓄能器是比較有效的措施。分享友人