起動主機 的英文怎麼說
中文拼音 [qǐdòngzhǔjī]
起動主機
英文
start main engine-
Second, adopting the linearity of oil film of the guide bearings, the transient response of the shafts is computed and analysis by integrating with willson method. because of the uncertain position of the shafts in the guide bearing, the model and solution method of nonlinear transient response of the shafts is discussed
然後結合willson數值積分法,採用線性化油膜力,對機組軸系的線性瞬態響應進行了計算分析,根據機組軸系在瞬態響應中運動的不確定性,給出了由導軸承油膜力非線性所引起的主軸系統的非線性瞬態響應的建模及求解方法。But with wind power capacity enlarging constantly and stochastic and incontrollable wind energy, wind asynchronous generator " s frequent startup will take inverse impact to wind power system stability, which is one of the most important restricting factor on wind power " s large - scale development
然而,隨著風電裝機容量的不斷擴大,風能的隨機性和不可控性,使得相對頻繁起動的風力異步發電機,對風電系統穩定性的影響也愈來愈大,成為制約風力發電規模發展的主要因素之一。2. machine will auto stop when the shute or weft opens, or weaving is done. it has higher output, quality than four shuttle circular looms. 3. controlled main equipment speed with frequency converter
主機變頻調速,改善起動性能,縮短定機時間,減少疵布率,節約電能和方便速度變換This paper mainly investigated the motor ' s parameter identification considering the skin effect in a starting period
本文主要研究了考慮起動過程中集膚效應后的電機參數辨識問題。Products includes clutch cover. clutch disk for light & heavy vehicles, piston , engine for gasoline & diesel engine, shock absorber for light & heavy vehicles, auto remote security systems, power window controllers, normal alarm, door locks, fuel caps, steering column locks, alternator & starter, alloy & die casting parts, other automotive parts, wet and dry cylinder liner of gasoline and diesel engine
主營產品有適用於輕,重型車用的離合器蓋,離合器鋼片,適用於汽油發動機和柴油發動機用的活塞,發動機,適用於輕,重型車用的減震器,汽車遙控安全系統,電窗控制器,報警器,門鎖,交流發電機,起動器,汽缸等。For the bldcm which has a pseudo - sinusoidal back - emf waveform, this dissertation presents a svpwm control method using six discrete position signals for minimizing the torque ripple. the main aspects for the implementation of this method are analyzed, including the initial orientation of the voltage vector, reasonable choice of the impedance angle and the advance commutation angle, and estimation of the successive rotor positions
針對反電動勢類似正弦的準正弦波反電動勢無刷直流電動機,本文提出一種基於六個離散位置信號的自同步svpwm (電壓空間矢量法)控制方法,用以削弱電磁轉矩脈動,分析了實現這種方法的主要控制環節,包括起動時電壓空間矢量的初始定位,阻抗角與電流超前角的合理選擇以及連續轉子位置的估計等。We have advanced equipments, powerful technological strength and good economical condition. ourmain productions are advaced equipments imported at home and abroad. we have a large group of middleand advanced technological craftman, which closely combine production and sale, our productive technology is very advanced, so the quality of our products is reliable. m otorcycle engines are our main products, we are looking forward to cooperate with popular consumers both at home and abroad, we ` ll serve you heard and soul
公司設備先進,技術力量強大,經濟實力雄厚,主要設備生產引進國內外先進設備,有一批中高級技術人員及管理人員,生產與銷售緊密配合,生產工藝先進,主產摩托車起動電機,產品質量可靠,歡迎國內外廣大用戶,同我們建立合作關系,我們將竭誠為廣大客戶服務Decima francis is founder and director of sass, the from boyhood to manhood foundation fbmf, peace on the streets, and the calling the shots anti gun crime initiative
德西瑪弗蘭西斯女士是sass的創始人和領導人,也是「從男孩到男人基金會」 ( fbmf ) 、街道和平運動、以反對槍支犯罪為主題的「停止叩動扳機」等運動的發起人。The main products of our company : series of mining emulsion pump station, series of electric haulage shearer, sparying pump station, series of mining flame - proof vacuum / air electromagnetic starter, series of mining vacuum / air feeding switch, series of mining fame - proof and natural - safe. type ac soft starter, series of hydraulic stand valve and pipe system, high flow rate quick - moving valve, the new product nearing into market - the hydraulic support electric - control system, mining electric drill, hydraulic valve test table, electric performance test table
公司主導產品為:系列電牽引採煤機、系列礦用乳化液泵站、噴霧泵站、礦用隔爆兼本質安全型交流軟起動器、系列礦用隔爆真空、空氣電磁起動器、系列礦用真空、空氣饋電開關、系列液壓支架閥類及管路系統、大流量快速移架閥、即將投入市場的新產品? ?液壓支架電液控制系統、煤電鉆系列、液壓閥試驗臺、電性能試驗臺等。Up to now, the dynamic simulation for aircraft landing and taxiing by the software adams based on the full aircraft model has not been found. in this paper, dynamic analysis for landing gear landing and taxiing is conducted for a large transportation aircraft with a post nose landing gear and two truck main landing gears. a dynamic analysis model of the landing gear and a full - scale aircraft model used in the simulation are developed by applying dynamics basic theory
論文以我國某大型運輸飛機起落架為研究對象,應用動力學基本原理,基於adams aircraft模塊建立了起落架著陸動態性能分析模型以及由機身、前起落架緩沖支柱、前起落架機輪、主起落架緩沖支柱和主起落架機輪五個子系統構成的全機模型,進行落震、全機著陸與滑跑動力學模擬。Usually there is a certain interval between the investigating & prosecuting apparatus instituting a proceeding and the court formally holding a hearing in public prosecution case. during the interval the judge will conduct a series of judicial action, that is to examine the complaint case to decide if it is necessary to open a hearing and also make procedural preparation for the hearing, this procedure is called pre - court examination procedure of public prosecution case
公訴案件從檢察機關提起公訴到法院正式開庭審判之間,通常有一定時間間隔,在此期間,法官一般要進行一系列訴訟活動,主要是對起訴案件進行審查,決定是否開庭審判及為開庭審判做程序上的準備,這種程序,稱為公訴案件的庭前審查程序。The main mechanism is designed based on differential lever theory and flexure hinge, its magnification performance is simulated using finite element method ( fem ). the simulation result shows that the main mechanism owes good magnification performance
基於差動杠桿原理和柔性鉸鏈結合起來設計了液體中運動微機器人的主體機構,並利用有限元法對主體結構的放大性能進行了模擬,所研製的放大機構具有較好的放大效果。The submarine noise detected by sonar consists of two parts : propeller - generated hydro - dynamical noise, which can be greatly reduced by improving the submarine rear shape ; radiated noise from the submarine structure excited by the centrifugal forces ( moments ) of rotatory machine, which is more complicated and influenced by many factors
聲納所探測的潛艇噪聲包括兩部分,一是螺旋槳運轉帶來的水動力噪聲,二是潛艇主機工作時產生的不平衡力和力矩引起潛艇結構振動,帶動流場振動從而輻射噪聲。通過改進潛艇尾部線型設計,已將水動力噪聲降到比較低的程度,而結構噪聲則復雜得多,與許多因素有關。The finished product storage of changzhou huaxia brewery ltd. is the engineering background of the thesis. according to the existing business of the man - made finished product storehouse and the developing strategy of the company, and based on the investigation on the need for the function of the managing system of the automatic storage & retrieval system, the thesis puts forward some functions as follow : putting in storage, picking up goods, returning goods, changing goods, dealing overdue finished products, making an inventory of goods in a warehouse, managing stock, working without computer, suspending production, hanging operating terminals
本論文以常州華夏釀酒有限公司的啤酒成品倉儲為工程背景,根據人工啤酒成品倉庫的現有業務和公司的發展戰略,在調查客戶以及公司各有關部門對啤酒自動化倉庫功能需求的基礎上,規劃出啤酒自動化倉庫管理系統的功能:入庫作業、提貨作業、退貨作業、換貨作業、成品過期處理作業、盤庫作業、庫存管理、脫機作業、暫停作業、主機掛起,探討了啤酒自動化倉庫作業的實現。The programme logic controller is utilized to control the inverter ' s output frequency which accomplishes controlling the velocity of speed - controlling asynchronous moter. the velocity between main asynchronous moter and speed - controlling asynchronous moter is composed by way of the differential planetary gear train, the tranmission system is made to regulate velocity stepless in large scope which succeed in controlling starting progress of load
使用可編程式控制制器對變頻器的輸出頻率進行控制,實現對調速電機轉速的控制。調速電機與主電機的轉速經差動行星輪系的速度合成,可使傳動系統在很大范圍內無級調速,實現對負載的可控起動。The paper focused on this task and covered these contents : realizing the real - time, online and dynamic simulation of the pneumatic operation system for marine main engine on the basis of analyzing the pneumatic devices " principle and by the means of multimedia technology ; describing dynamically the flowing direction of the controlling pneumatic line according to its logical relations in the three working conditions - starting, stopping and reversing
本文圍繞此課題主要完成以下內容:在對manb & w主機氣動裝置原理分析基礎上,運用計算機多媒體技術,實現船舶主機氣動控制系統的實時、在線、動態模擬。針對主機的起動、停車、換向三種操作工況,依據氣路邏輯關系動態地描述了控制氣路的流向。During this time, researches on big business almost developed along two roads : one is the theory of industrial organization in western economics, which focuses on applying " structure - conduct - performance " mode to studying the formation and development of big business ; the other is the theory of capital concentration in marxism, which profoundly analyzes that in competition the motivation of pursuing surplus value drives enterprises to expand, and finally the general rule that competition results in concentration which further results in monopolistic large firms is drawn
這期間,對大企業的研究基本上是沿著兩個理論範式發展的。一個是西方經濟學中的產業組織理論,偏向于應用市場結構-行為-績效的分析範式來研究大企業的形成和發展特點;另一個是馬克思主義經濟學中的資本集中理論,深刻分析了在競爭條件下,追逐剩餘價值是刺激企業不斷擴張的動力機制,從而進一步揭示出競爭引起生產和資本的集中,集中又將導致壟斷大企業產生的一般規律。Start seawater pump of generator at 90 % mcr of m / e. after reaching of the setting of vacuum, the seawater is heated with jacket water
當主機在90 % mcr時,起動造水機海水泵。待真空度達到規定值后,用缸套水加熱海水。Finally finding that there are two reasons that cause vibration of pipe and noise. the one is the vibration of pump which transfers to pipe and stimulates the vibration of pipe. the second is the stimulating frequency of pulsating water is coherent with the natural frequency of pipe
最後得出管道的振動主要是由於兩個原因,一是泵的機械振動傳遞給管道,引起管道的振動;二是由於水流的脈動激勵頻率與系統的固有頻率相吻合,引起管道的共振發聲。Chinese chongqing haixuan electromechanical limited company is a large corporation which engages inthe developmet, production and sale of electromechanicl products, we mainly produce motorcycle engine, cg125, cb125, dy100, 豪邁 125, 太 本 田, 大 沙, 鈴 木 王, 下 置 式, we can also design, process and produce the abovementioned products
重慶市海旋機電廠是一家集研發.生產, .銷售為一體的個人獨資企業,成立於1990年,主要生產摩托車的起動電機, cg125 , cb125 , dy100 ,豪邁125 ,太本田,大沙,鈴木王,下置式電機,也可以為用戶加工,設計生產以上產品分享友人