運轉的發動機 的英文怎麼說
中文拼音 [yùnzhuǎndefādòngjī]
運轉的發動機
英文
running engine-
In this paper, ackerman steering linkage of double - wishbone suspension is taken as the study object, choosing the splitting joint and steering lever joint to carry out the design of optimization the mathematics models are established based on the multi - body system dynamics, applying its analysis method of kinematics to study the mechanism kinetic principles owing to more spatial factors considered, and calling off many hypotheses affecting the accuracy, compared with the traditional methods, the models are better to reflect the realistic motion principles, the results are more exact and applicable moreover, the force analysis is applied to the conduct mechanism the analysis method of dynamics in the multi - body dynamics is applied to study the forces applied on every component, working out the constraint reaction force of up and down ball joints, and developing the current computation program in the end, produce the upper wishbone geometry model in the ansys software package, meshing and carrying out the fea, testifying if the intensity of the wishbone meet with the requirements
本文以雙橫臂獨立懸架的轉向傳動機構作為研究對象,選擇對斷開點和節臂球銷的位置進行優化設計,在此基礎上建立了基於多體系統動力學的導向機構和轉向傳動機構的數學模型,運用該學科的運動學分析方法研究機構的運動規律,編制了通用優化設計軟體。由於考慮了更多的空間因素,取消許多影響準確性的假設,因此建立的數學模型與傳統的方法相比更能反映實際運動規律,得到的優化結果也更加精確實用。此外,本文還針對導向機構進行受力分析,在建立該機構的空間動力學模型后,運用多體動力學中的動力學分析方法研究各個桿件的受力,計算出上下球鉸的約束反力,並開發出了相應的通用計算程序。When the hood was up and the engine idling, crankcase vapors could often be seen escaping from the open breather cap.
當發動機蓋打開並且發動機怠速運轉時,我們常常可以看見從開式通氣蓋漏出的曲軸箱蒸氣。It is applied to sorts of locomotive engine, in course of revolving of crank and connecting rod mechanism, there are revolving of the crankshaft, swinging of the connecting rod and reciprocating motion, so its motion state is complex, and periodic unbalanced force, by a few components, is great
曲柄連桿機構在高速運轉過程中,有曲軸的轉動、連桿的擺動及活塞的往復運動,其運動狀態復雜,各個部件所產生的周期性不平衡慣性力大,是引起發動機振動的主要原因。Miniscule engine components don ' t always behave like their scaled - up counterparts
這些微型發動機的零件不能總像一般的大發動機那樣正常運轉。In this sense, the molotov - ribbentrop pact was in no way different to the idea of the munich agreements. both of them alienated objective allies in the fight against nazism and evoked reciprocal mistrust and suspicion
確保這一機制順利運轉的主要發動機是俄中兩國政府首腦定期會晤籌備委員會,俄羅斯政府副總理赫里斯堅科和中國國務院副總理吳儀擔任該委員會的負責人。In practice, as we have chosen finished engine sets, it is both difficult and impractical to apply control measures on the engine unit. given that the operation of the diesel engine normally pollutes the environment in the form of noises, it is therefore a very practical and unavoidable task to prevent the diesel engine noise inside the engine room from radiating outward
在實際工作中,由於我公司所選用的都是配置好的發動機整機,機組本身採取控制措施難度很大,而且不現實。考慮到油機運轉過程中一般主要是其噪聲污染周圍環境,因此,如何有效地控制機房內油機噪聲對外輻射是一個非常現實而且必須解決的問題。The pilot fuel model has been given to calculate the distribution of the liquid fuel and time of fuel pre - combustion, at the same time, analyzing the important action to the combustion of the natural gas in the combustion chamber of engine, determining the best quantity of pilot fuel. the explosive combustion model has been established to compute the pressure of the cylinder during the combustion, determining the main influence factors. the emission model has been established to forecast the co, nox emission
理論方面,提出了基於化學反應的燃燒模型?多組分氣相反應系統的化學反應動力學模型,以此進行雙燃料發動機的熱力學?化學反應動力計算;引燃油燃燒模型,計算引燃油液滴的分佈規律和滯燃期,驗證引燃油在雙燃料發動機燃燒過程中的作用,揭示不同噴油規律對雙燃料發動機的影響,確定在不同負荷下的合理引燃油量;爆震模型,揭示爆震與工質能量釋放間的關系和影響爆震的各種運轉因素,確定合理的爆震依據,減小爆震傾向。A cold engine needs a richer mixture to run satisfactorily.
冷發動機需要較濃的混合氣,才能可靠地運轉。The engine will not run well with a lean mixture and may stumble or stall.
使用稀薄的混合氣,發動機將不能很好地運轉,並會出現加速后坐現象或失速停車現象。Engines are runing by motors with electricity
火車頭是靠電動機和電力發電機來運轉的The principle of the neural network models is different from that of the real - time running models. the latter is designed on the engine running, so the effect of the control strategy on engine performance can be observed clearly. while the former works out the solution directly from the testing data, avoiding the complex calculation procedure
神經網路模型與實時運轉模型的構成原理不同,實時模型以發動機運轉機理為設計依據,使于充分觀測控制策略對發動機各種性能指標的影響;而神經網路模型是根據己有的試驗數據進行直接推理,可避免大量的簡化、推導、求解過程,對于諸多機理繁復的發動機變量而言是一極佳的求解方案,因此就更全面的進行電控系統的調試評估考慮,兩種模型有著良好的互補性。The motors and drive units on these two types of polisher ' s oscillate in an eccentric circular motion
發動機和轉速單位在這兩種拋光機上的振蒎是一個偏圓心的運動。This improves cold idle and combats the tendency for the engine to stall.
這改善了冷怠速運轉和遏制了發動機停車的趨勢。Abstract : this paper briefly presents th e application of advanced brazing techniques for a larye number of assemblies of space vehicles, such as thrust chamber and turbine rotor of launch rock et engine, titanium tube of satellite, attitude control engine injector and wave guide component of satell ite, reflector, tube and honeycomb panel of manned spacecraft, main engine nozzl e and preburner of space shuttle as well as the pipeline systems of space statio n
文摘:簡略地介紹了先進釬焊技術在航天器部件,例如運載火箭發動機的推力室和渦輪轉子、人造衛星的鈦導管、姿控發動機噴注器和波導器件、載人飛船的反射器、導管和蜂窩壁板、航天飛機的主發動機噴管和預燃室以及空間站的管路系統等的廣泛應用情況。Fortunately, the main illumination has become moderate after the exaggerated overuse of the rated generutor and the cars are accelerating with less tolerance and deliberate vibration
很幸運地,主照明系統在滿受罵名的發電機被誇大的超負運轉下得以運轉有度,車子也更不耐心地加速著,還故意地振動著。As an up - to - date applied tech, ecu hardware - in - loop simulation system ( ecu hilss ) can be regarded as a tool with integrated software and hardware, which is adaptive for real - time simulation. during debugging, the hilss is connected to ecu directly as a virtual engine, receiving the control from the ecu and sending out the homologous running message of the engine, which reduce the tests and cost of all kinds. besides, operators are provided with a convenient way of conditioning and observing the whole system because of its software controlled mechanism of imparting information
作為一門新興的應用技術, ecu硬體在環模擬系統( ecuhilss )可以看成是一套軟硬體集成的實時模擬工具,在對外部ecu系統進行調試時,它作為虛擬發動機的載體直接與ecu系統相連,接受ecu的控制調節,並向ecu提供相應控制下的發動機實時運轉工況信息,這樣就相應地減少了臺架試驗,在節省各種人力物力的同時縮短了調試時間;此外由於hilss是通過編制軟體來實現各種信息傳遞,它能給操作者提供方便友好的調節觀測環境,從而大大增強ecu調試過程的靈活性和可靠性,消除由於某些試驗因素可能導致的危險性。Water is used in car engines to keep them cool while they run, and if this water is allowed to freeze in winter it can break the iron block of the engine
水用於汽車的發動機以冷卻正在高速運轉的發動機,如果水在冬天凍結,即可將發動機的金屬蓋穿破。Automatic speed control : the automatic engine speed control system. exclusive to linde ensures that the engine and hydrostatic system are constantly operating at the lowest possible rpm or pump lutput ration, thus saving fuel and reducing emissions
自動調速系統:林德獨有的發動機自動調速系統,能夠保證發動機和靜壓系統始終以盡可能低的轉速運行,並且保持最低的功率輸出,從而節約能耗,減少排放。Llpa power push button switch is applicable to the motor of the voltage up to 500v and the capacity up to 3kw for directly starting run and breaking, also for infrequently turning on and off loaded current
Llpa系列控制按鈕開關是可適用於電壓500v和負載量為3kw的發動機直接運轉和阻斷,同時頻率運轉和電流負載。These engines operate independently and allow for a vertical controlled landing should either fail
所有這些發動機都能獨立運轉;因此即使有的發動機出了故障,也能實現垂直的可控制降落。分享友人