柱塞作用的 的英文怎麼說
中文拼音 [zhùsèzuòyòngde]
柱塞作用的
英文
plunger-actuated-
Besides establishing the calculation formulas of the support force of the swash plate, the contact load and the friction force between piston and cylinder block, the interaction force between piston and slipper, and the heel over moment of slipper, the relation between each machinery parameter and all these forces were discussed. 3
分析了柱塞和滑靴的受力情況,並推導出斜盤支承反力,柱塞與缸孔間的正壓力和摩擦力、以及柱塞與滑靴間的作用力和滑靴傾側力矩的計算公式; 3Air piston pump adopts the theory that " pressure " applying force on various areas and can produce various " acting force ", the pump takes the origin that the compressed air is compressed energy, and transforms the pressure of compressed air into more fluid pressure, pressing fluid move in order to achieve the aim of high viscosity and ultra - viscosity fluid
氣動柱塞泵是利用「壓力」在不同的面積上施力,產生不同「作用壓力」的原理,以壓縮空氣為壓力能量的來源,將壓縮空氣的壓力轉換成更大的流體壓力,壓迫流體移動,進而達到輸送高黏度及超高黏度流體的目的。As one of the four important parts of water hydraulic axial piston pump, the design of sliding shoes friction matching mainly takes hydrostatic bearing
作為水壓軸向柱塞泵的四個關鍵組件之一,滑靴摩擦副的設計主要採用靜壓支承的方法。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
採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。To directly estimate the life of this kind of motor, and to design a orbit curve with the longest life at same condition, this paper gives theoretic research of the equal contact stress inner curve of radial piston motor. the research is divided into four parts : 1 ) taken all forces the piston endured into consideration when radial piston motor working, the force between roller ( or ball ) and orbit is deduced. the simple style of the press expression can be confirmed by ignoring minor influence factors after analysis all factors that will influence this press
靜壓傳動技術在各類工程機械中得到廣泛的應用,對作為其核心部件的徑向柱塞式低速大扭矩液壓馬達的研究顯得十分重要,為了能直接對這種馬達進行壽命估計,並能在相同工況下求得壽命最長的軌道曲線,本文從設計等接觸應力內曲線的角度對這類馬達作探討性的研究,主要從以下四個方面進行: ( 1 )綜合考慮徑向柱塞式液壓馬達工作時的各種主要受力狀況,對柱塞組件進行受力分析,並通過模擬分析影響軌道和滾動體間正壓力的各個因素,得到正壓力的簡化表達式。Nowadays, the constant - power - control variable displacement axial - piston hydraulic pump have be used in most of construction machine and equipment for their power equipment. the quality of the whole machine is determined by the quality of the piston pump. because the piston is the most important part of the piston pump, it is becoming necessary to study of the piston with modern design method
由於大多數工程機械利用全功率軸向柱塞變量泵作為其動力裝備,柱塞泵質量的好壞將關繫到工程機械的總體質量,而柱塞又是柱塞泵的主要部件,因此有必要利用現代設計方法對柱塞泵的柱塞進行研究分析。The new unit has following technical features : ( 1 ) the unit ' s load is balanced by means of the accumulator and hydraulic cylinder with special structure ; ( 2 ) the installed power of the unit can be reduced greatly by adopting the accumulator ; ( 3 ) variable frequency speed regulation ensures good energy saving effect, and the closed oil circuit requires less hydraulic oil ; ( 4 ) a bi - directional hydraulic lock in the oil circuit ensures the stability and safety of the operation of the pumping unit
新型機具有4個技術特點: ( 1 )由於活塞柱塞式液壓缸的特殊結構和液壓蓄能器的配合使用,在平衡抽油機大部分載荷時,不需另外增加配重,可減小抽油機體積、質量和佔地面積; ( 2 )抽油機下沖程時,與活塞柱塞式液壓缸相連接的蓄能器吸收能量,上沖程時儲存在蓄能器中的能量補充載荷上行所需的能量,大幅度降低抽油機裝機功率; ( 3 )利用變頻容積調速節能效率高,閉式油路節省液壓油,同時大大減小液壓泵站的體積; ( 4 )在閉式油路中採用雙向液壓鎖可使抽油機的啟停更加平穩、迅速,其工作的穩定性和安全性更好。Measurement of plain external diameters for use as master discs or cylindrical plug gages
用作校對圓盤或圓柱形塞規的普通外徑的測量According to the characteristics of the piston pump when it works with the diesel engine, the different outer load leads to different rotational speed and mechanics characteristics of the piston. in order to learn the property of the movement and mechanics of the piston but not experimentalize, simulink which is the simulation toolbox of matlab ( the most popular large - scale mathematic software ) is carried out to simulate the process of the movement and the receiving force of the piston
根據發動機和全功率軸向柱塞泵的工作特性,柱塞泵在受到的外負載不同時,柱塞的轉速和受力情況就不一樣,為了能在不做實驗的情況下就能了解柱塞的運動特性和受力特點,利用現在最為流行的大型數學軟體matlab的模擬工具箱simulink對其進行了運動和受力的模擬分析。Lastly, it analyses the management methods of credit risk, market risk and operation risk of our commercial banks : in the section of the credit risk, it begins with risk recognition, introduces the difficulties of establishing the internal ratings - based approach of our commercial bank and puts forward the management thinkings from the five respects : the setup of irb, credit culture establishment, the modification of information announcement, the innovation of credit management tools and improvement of the capital adequate rate. in the section of market risk, it introduces the reason of strengthening its management of the whole world and our country, analyses the most important method - var and then discusses its operation inour country commercial banks. in the section of the operation risk, it defines the internal meaning, analyses the different measure means, points out current pressure of our commercial bank ' s facing and finally proposes the rightful operation risk management tactics combining the actual situation of our country
首先是對新協議本身的研究,介紹了巴塞爾協議的邏輯演進、新協議的主要內容及主要特徵;其次從最低資本要求、監督部門的監督檢查和市場約束三大支柱入手,分析新協議對我國商業銀行風險管理可能產生的不利影響;最後分析了新協議框架下我國商業銀行信用風險、市場風險和操作風險的管理思路:信用風險部分從對其的識別分析入手,介紹了我國商業銀行建立內部評級法的必然性,最後從內部評級體系的構建、良好信用管理文化的建立、信用風險的信息披露改進、信用管理工具創新和提高資本充足率、構建統一的風險管理組織結構六個方面提出了我國商業銀行信用風險的管理途徑;市場風險部分介紹了全球以及我國加強其管理的原因,對當前市場風險管理的主流方法? ? var方法進行了詳細的闡述,並進而對var方法應用於我國商業銀行市場風險管理中的若干問題進行了探討;操作風險部分在正確界定其內涵的基礎上,重點分析了各種計量方法,並指出現階段我國商業銀行加強操作風險管理的緊迫性,最後並結合我國的實際情況提出了合理的操作風險管理策略。Constructure forms and work principles of hydraulic vavle lifter ( hvl ) in four kinds of classic internal conbustion engine is introduced ; designment and application of oil - intake line, oil - reservoir volumn, and limit position of plunger running in hvl and requirement of hvl on lubrication system and valve train mechanism of internal combustion engine are analyzed ; in the meanwhile, corresponding solutions are put forword
摘要介紹了4種典型內燃機液力挺柱的結構形式及工作原理,對液力挺柱在設計和應用中進油道、儲油室容積、柱塞工作極限位置及液力挺柱對內燃機潤滑系和配氣機構的要求等幾個問題進行了分析,並提出了相應的解決方法。In order to get the entire stress distribution of the piston, solidworks ( simple operation and three dimensions graphics software ) and ansys ( a large - scale finite element analysis software ) are used with synthetical method to analyse the piston
為了能得到柱塞的整體應力分佈情況,綜合運用操作簡便的三維繪圖軟體solidworks和大型有限元分析軟體ansys對柱塞進行了有限元分析。分享友人